The major difference between the use of scrubbers and the use of fluidized - bed combustions as pollution control measures in power plants is that fluidized bed combustions usually operate at a lower temperature whereas scrubbers require higher temperatures.
Mixing crushed coal with limestone is a part of fluidized bed combustion.
The limestone neutralizes a large portion of the sulphur dioxide in the coal. Finally, steam is produced by boiling water using the heat produced by combustion.
With the help of gas, water, and air, a scrubber may separate and remove particles that are in liquid or sludge form or that escape as clean gas.
In some circumstances, water droplets scrape sulphur dioxide and particles from exhaust streams, converting them to sludge that can be disposed of later.
The process starts with dirty air entering, combustion exhaust steam moving upward in mist, mist collecting particles and bringing them to the bottom of the unit, dirty water moving sludge to a removal system, sludge is separated from water and disposed of, water moving to the scrubber for reuse, mist collecting on screen, and clear air exiting.
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Approximately what percent of these products are recycled? aluminum: % steel: % copper: %
The percentage of these products which are recycled include the following:
50% Aluminum25 % steel60% copper.What is Recycling?This is defined as the process in which different types of waste are converted into usable materials through different processes and techniques.
Recycling is important as it helps to reduce incidences of pollution and wastage thereby improving the quality of living for humans and other organisms present on Earth. The percentage of aluminum, steel and copper products being recycled can be seen above.
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Which process is a squeezing motion of the circular layer of smooth muscle in the small intestine?
Segmentation is a squeezing motion of the circular layer of smooth muscle in the small intestine.
What is segmentation in the small intestine?
Segmentation, which mostly affects the small intestine, is made up of localized contractions of the Gastro-Intestinal tract's circular muscle. These contractions separate out little portions of the intestine, allowing their contents to move back and forth while being continuously divided, broken up, and mixed.
Our intestines' circular muscles contract during segmentation to churn food back and forth, rather like a washing machine. This churning helps break down food into tiny bits for digestion by allowing it to mix with gastric secretions in the intestines. By bringing chyme into contact with the intestinal walls during segmentation, the technique also helps to increase absorption.
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Understand the meaning of critical thinking.
Practice thinking skills at the "evaluate" level of Bloom's Taxonomy.
500 words
Answer:
BALLI BALLI VİSKİ YENGRNİZ HEYCANLI
Explanation:
İSA MUSA SEN BİZİ KUTSA
What is mixed-acid fermentation? how is methyl red used to determine if a microbe has undergone mixed-acid fermentation?
Mixed Acid Fermentation is a biological process by which a six carbon sugar is converted into complex mixture of acids. It is an example of anaerobic fermentation reaction which is commonly seen in bacteria.
The fermentation produces lactate, acetate, succinate, formate, ethanol, [tex]H_{2}[/tex] and [tex]CO_{2}[/tex] and their formation depends upon the presence of certain key enzymes in the bacterium.
The Methyl Red test is used in detecting occurring of mixed acid fermentation pathway when glucose is provided to microbes by using ph indicator. If the fermentation pathway has taken place, the mixture of acids will make the solution very acidic and causes red color change. The Methyl Red test belongs to the group called as IMViC tests.
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Ice picks, leather punches, and screwdrivers are capable of producing ________ that are normally small, have little or no bleeding, and can be easily overlooked.
Ice picks, leather punches, and screwdrivers are capable of producing Puncture wounds that is wounds made by pointed objects and often appear to be on the surface.
This type of wounds normally small, does not bleed excessively and can appear to close up. But these wounds are prone to be infection and must be treated appropriately as soon as possible.
It can be deep wound that occurs due to some Sharpe and pointed such as safety pins , in that situation wound will be deep but no bleeding and if possible wounds can easily become infected.Leaving a wound uncover may dry and out new surface cell then healing process is started.
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If it were possible to have antagonistic muscle pairs in an arm contract simultaneously, what movement would the arm make?
If it were possible to have antagonistic muscle pairs in an arms contract simultaneously, the arm would be locked in position.
How do antagonistic muscle pairs work?
Tendons allow muscles to exert force on bones. They pull on our bones and related body parts to move them; this activity is referred to as muscle contraction. In "antagonistic muscle pairs," muscles function. A pair of muscles work together to move a body part, and then the other muscle in the pair works together to bring the body part back to its starting position.
Antagonizing pairs of muscles are those that function in this way. When two muscles are antagonistic, one contracts while the other relaxes or lengthens. The muscle that is lengthening or relaxing is referred to as the antagonist, while the muscle that is contracting is referred to as the agonist.
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Old dirty csf is dumped into the large vein (superior sagittal sinus) through which structure?
Old dirty CSF is dumped into the large vein (superior sagittal sinus) through the arachnoid villus.
Small protrusions of the arachnoid barrier layer into the venous sinus and its principal tributaries are known as arachnoid villi or granulations. They are generally acknowledged to be the cause of human meningiomas and are intimately associated with the absorption of cerebrospinal fluid. Arachnoid villi, which are structures, are used in the superior sagittal sinus to absorb CSF into the bloodstream.
The bulk of cerebrospinal fluid (CSF) is created by the choroid plexus, travels through the ventricles, cisterns, and subarachnoid space, and then is absorbed into the blood by the arachnoid villi, according to the conventional concept of CSF physiology.
Arachnoid granulations or villi are arachnoid membrane growths in the dural sinuses, where the CSF exits the subarachnoid space and enters the venous system. Arachnoid granulations, which are visible to the unaided eye and indicate enlarged arachnoid villi, are minute.
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Water channels in cell membranes formed by __________ are a result of adh signaling in the kidneys.
Water channels in cell membranes formed by aquaporins are a result of ADH signaling in the kidneys.
What is ADH signaling in kidneys?The main hormone in charge of maintaining tonicity homeostasis is ADH. Its release is most strongly triggered in hyperosmolar conditions. The neurons of the hypothalamus store ADH. These neurons have osmoreceptors that respond to variations in blood osmolarity as little as two mOsm/L and are incredibly receptive to them .As a result, ADH is secreted in response to modest increases in osmolarity. Then, ADH works largely in the kidneys to boost water absorption, bringing the osmolarity back to normal.What are Aquaporins?Aquaporins, also known as water channels, are channel proteins that produce pores in the membrane of living cells, primarily aiding the passage of water between cells. They are part of a wider family of important intrinsic proteins.
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In the onpg and mug test for fecal coliforms, a sample that is positive for e. coli will be:_________.
In the ONPG and mug test for fecal coliforms, a sample that is positive for e. coliforms will be positive for ONPG; fluorescent in UV light
A colorimetric and spectrophotometric substrate for detecting -galactosidase activity is ortho-Nitrophenyl—galactoside (ONPG). Normally, this substance is colorless. On the other hand, if -galactosidase is present, it hydrolyzes the ONPG molecule into ortho-nitrophenol and galactose.
If the body has beta-galactosidase, it will split the beta-galactoside link and release the yellow chemical o-nitrophenol. This denotes a successful test. ☰ The test organism is collected from a medium with a high lactose concentration when using the disc method. The enzyme may break down ONPG, a lactose analog, to form the O-nitrophenol end product, which has a yellow tint. You must be sure to grow this organism on media rich in lactose because this enzyme can only be produced in the presence of the lactose substrate.
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What other food groups or nutrients are lacking in mrs. f's usual diet? would you have given any of them a higher priority than protein? why or why not?
From the question it seems that Mrs.f has lack of protein in her usual diet which may cause problem for her .so the food groups and the nutrients which have high calorific value than protein or the food which which is very very high high in protein i would like to suggest her .
As protein plays a vital role in human body ,so everyone follows a diet which includes high protein in their day to day life .
What is Protein ?The protein is that we eat are made up of different amino acids . and these amino acids are what the body uses for various functions ,from certain hormones to building specific proteins within the body . there are 20 amino acids that make up proteins and each one is categorized as essential and non-essential .
Protein promotes the satiety , reduce risk of high blood pressure ,support injury recovery ,reduce the risk of developing sarcopenia and help to keep the immune system functioning .
The protein rich food are as follows :
1. lean beef : including leef bean in your diet not only provides your body with high protein but also provides nutrients like zinc and iron .22 grams of protein in a plate .
2. chicken : chicken packs a punch in the protein department .27 grams of protein in a bowl.
3.salmon : salmon may be the healthy fats that support heart health.19 grams of protein .
4.eggs : it has high protein value .6 grams protein per large egg .
5.peanut butter : peanut butter is a plant based protein .7 grams protein per 2 tablespoons .
6.lentils: they are not only loaded with protein but also they have properties like antioxidant ,fiber ,vitamins ,and minerals .18 grams of protein in one cup of cooked lentils.
7. other than that food like green vegetables which includes carrot, broccoli ( which is rich in calcium ,iron ,phosphorous ,potassium and zinc) .other like spinach ,avocado ,bell peppers ,meat liver ,fish oil ,bananas .
Also include much intake of water and minerals .
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Which of the following Kingdoms does not have Heterotrophs?
A. Animalia
B. Plantae
C. Protista
D. Fungi
Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?
Arthroscopy is done for direct visualization of the ligaments, menisci, and articular surfaces of the joints. Thus, option A is correct.
What is the role of ligament?Ligaments are type of connective tissue which help to connect bones, joints and organs. It provide support internal parts of the body.
It is made of a band of connective tissue, collagenous fibre and spindle-shaped fibrocytes which is an elastic fibers.
Ligaments holds bones together, stabilize it, provide strength to joints etc.
By the use of Arthroscopy doctors can diagnose and treat the joint’s structural problems like any dysfunction. Hence, Option A is correct.
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Your question was incomplete. So the probable question was
Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?
A. Arthroscopy
B. Muscle biopsy
C. Ultrasonography
D. Electromyography
What is the heating value of a number 2 heating oil?
a) 80,000 btu/gallon
b) 100,000 btu/gallon
c) 140,000 btu/gallon
d) 180,000 btu/gallon
Correct option is C. The heating value of a number 2 heating oil is 140,000 btu/gallon.
The amount of heat released by combusting a specific quantity of fuel (at first at 25°C) and raising the temperature of the combustion products to 150°C is known as the lower heating value (also known as net calorific value) of a fuel. This definition assumes that the latent heat of vaporization of water in the reaction products is not recovered.When a fuel is burned and the combustion products have returned to a temperature of 25°C, the higher heating value of the fuel—also known as the gross calorific value or gross energy—is calculated, taking into account the latent heat of vaporization of water in the fuel and the amount of heat released by a specified quantity (which was initially at 25°C).British thermal units are BTUs, while standard cubic feet are SCFs.To learn more about heating value from the given link
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What enzymes are used to cleave glycerophospholipids? what bond will this enzyme cleave?
What enzymes are used to cleave glycerophospholipids? what bond will this enzyme cleave?
The broad family of enzymes known as mammalian PLA2 isozymes cleaves phospholipids at the second position of the glycerol backbone, releasing a free fatty acid and a lysolipid moiety.
what is glycerophospholipids?Any derivative of glycerophosphoric acid with at least one O-acyl, O-alkyl, or O-alk-1'-enyl residue linked to the glycerol moiety is referred to as a glycerophospholipid.
Here, two fatty acids and phosphoric acid are estered to glycerol, the alcohol. While the polar heads, which are primarily made up of the phosphate group connected to the third carbon of the glycerol molecule, are hydrophilic, the two fatty acid chains that are coupled to the glycerol molecule are nonpolar and therefore hydrophobic. Glycerophospholipids are amphipathic as a result of these two characteristics. They are often arranged in membranes as a bilayer, with the non-polar hydrophobic tails pointing inside and the polar hydrophilic heads extending out toward the aqueous environment. Glycerophospholipids are made up of a variety of species, most of which are different.
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Which observations led wallace to understand how species change over time? choose all the statements that apply
The observations which led Wallace to understand how species change over time are as follows:-
The traits in a population vary from one individual to another.Populations exhibit a tendency to produce more offspring in each generation than will survive.Individuals possessing traits which give them a slight advantage over other individuals in a population will survive, and over the period of time the former will surpass other individuals.Wallace did extensive fieldwork, firstly in the Amazon river basin and later in the Malay Archipelago, where he identified the faunal divide now know as the Wallace Line. The line divides the Indonesian archipelago into two distinct parts; a western portion in which the animals are largely of Asian origin, and an eastern portion where the fauna reflect Australasia.
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The most common bacterial sexually transmitted disease in North American, which often occurs with no symptoms, is:
Chlamydia trachomatis (CT) is reported as the most common bacterial sexually transmitted asymptomatic disease (STD) in North America.
About 66% of the STDs are asymptomatic, from which Chlamydia is the most prevalence and accounted for 50.6% with the elevation in infection of about 142% as per the report in 2021.C. trachomatis is an obligate intracellular gram negative bacteria which affects the genital tissues by disturbing the immunopathology of human with its unique molecular mechanisms.The diagnosis at cellular and molecular level is required since it is often asymptomatic. Patients urine or vaginal swabs are subjected under nucleic acid amplification tests (NAATs) and cell culture test.Antibiotic treatments, primarily azithromycin and doxycycline are suggested for the chlamydia infections.Learn more about the Chlamydia trachomatis (CT) on https://brainly.com/question/4415288
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Crocodiles that ignore birds cleaning their teeth instead of eating them is an example of __________. a. parental care b. habituation c. reflex action d. parasitism
The correct answer is Option (B) Habituation.
Crocodiles ignore the birds which clean their teeth instead of eating them. This is an example of habituation.
Why do crocodiles show habituation toward the birds which clean their teeth?It's an evolutionary phenomenon that when a bird used to sit in a crocodile’s mouth, the crocodile didn't eat it, instead, the crocodile used to allow the bird to sit in the mouth and clean the teeth of the crocodile so that they can alive longer, whereas the birds could get the free food from the crocodile’s mouth. It is an example of the symbiotic relationship between the two.
So, the same is the case today, crocodiles are habituated to the fact that the birds will clean their teeth so instead of eating them, these birds are being ignored by the crocodiles.
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Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous?
The correct option is Light reflects off the object and reaches our eyes.
What is Luminous?The definition of luminous is giving off a very bright light or an individual or trait considered brilliant. An example of luminous is the sun. An illustration of luminous is the smile of a beautiful girl. adjective.Some common synonyms of luminous are bright, brilliant, lustrous, and radiant. While all these phrases mean "shining or glowing with light," shining indicates the emission of steady, suffused, glowing light by consideration or in the surrounding evening.Objects like the sun that give out or emit light of their own are named luminous entities.Other examples: Electric bulbs, torches, etc. Non-luminous entities are entities that don't have their own light but are perceptible only when light from a luminous source remembers from them. For illustration: Moon, chair, a painting, etc.To learn more about Luminous, refer to:
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If 10 W/m2 impacts a surface and only 3 W/m2 is reemitted back, what is the surface's albedo as a percent?
Numerical Answers Expected!
The surface's albedo of the incident light as a percent is determined as 30%.
What is surface's albedo?
The surface albedo quantifies the fraction of the sunlight reflected by the surface of the Earth.
The surface's albedo of the body is calculated as follows;
surface albedo = intensity of light reemitted / total intensity of light on the surface
As fractionsurface albedo = 3/10 = 0.3
As percentagesurface albedo = 0.3 x 100% = 30%
Thus, the surface's albedo of the incident light as a percent is determined as 30%.
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The appearance of colonies of streptococcus pneumoniae is related to the presence or absence of:_________
The appearance of colonies of streptococcus pneumoniae is related to the presence or absence of a polysaccharide coat.
Streptococcus pneumonia's extracellular polysaccharide capsule, the most important virulence factor , helps to initiate infection by allowing the bacterium to adhere to host cells and cause inflammation, while also providing protection from the host's immune system. Griffith conducted his experiments with Streptococcus pneumoniae, a bacterium that causes pneumonia. Griffith worked with two strains of this bacterium called rough (R) and smooth (S).Pneumococci produce pneumolysin, which breaks down hemoglobin into a green pigment that can be observed as a large green zone surrounding S. pneumoniae colonies growing on blood-agar plates.
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Earth is a closed system for matter. This
means that the amount of matter on Earth is
A. constant.
C. depleting at a rapid rate.
B. constantly changing.
D. dynamic.
Answer:
A
Explanation:
The correct answer is A. constant since it's not gaining or losing matter.
A.A saturated fat becoming unsaturated
B. A fat molecule forming through dehydration synthesis
C. The saturation of a triglyceride molecule
D. Dehydration synthesis breaking down a fat molecule
This diagram represents the saturation of a triglyceride molecule. Therefore, the correct option is C.
The triglyceride molecule shown in the figure is what is meant when the term "saturation" is used to describe the existence of double bonds in fatty acid chains. Unsaturated triglycerides will have one or more double bonds, while saturated triglycerides will have none.
The structure of the triglyceride molecule is shown in the figure; It consists of three fatty acids (H-C-OH) attached to a backbone of glycerol (C-C-C). Triglycerides are a type of lipid (fat) present in the body and act as energy storage.
Therefore, the correct option is C.
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How does seed-cutting differ from shelterwood cutting? a. shelterwood cutting removes all trees within a given area. b. shelterwood cutting takes place over several years. c. seed-cutting takes place over several years. d. seed-cutting is more damaging to the natural environment. please select the best answer from the choices provided a b c d
The correct answer is (b) Shelter wood cutting takes place over several years
What is Shelter wood cutting?
Shelter wood cutting is the progressively cutting of the forest, in order to establish the growth of the new generation of the seedlings of a particular species without planting.An even-aged method of establishing and fostering desired natural regeneration is shelter wood harvesting. More sunlight reaches the forest floor to encourage seedling development by removing a mature stand in two to three cuts over five to twenty years.What is a seed tree cut?
A kind of cut when only the trees required for regeneration and reserve trees are removed. produces a new age class and prepares the seed bed for the seed-tree or shelter wood regeneration process in an even-aged or two-aged stand.What is shelter wood cutting pros and cons?
Cutting shelter wood is a more environmentally friendly method of tree harvesting. Clear cutting, however, can provide more resources and is quicker. However, during clear-cutting, the chosen forest is completely destroyed, and everything in the way is removed (including animals).Learn more about Shelter wood cutting
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difference between mounting and staining
Answer:
Explanation:
As verbs the difference between mounting and staining is that mounting is while staining is . As an adjective mounting is that continues to mount; steadily accumulating. As a noun mounting is something mounted; an attachment.
There are various difference between mounting and staining:
a) Mounting is the last procedure in the series that ends with permanent histological preparation on the table and staining is done to increase the contrast between the organism and the background so that they are more easy to see under the microscope .
What are the techniques of mounting?
Mounting means placing specimens or sample on a glass slide to observe under the microscope .
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In an isolated population of 1000 individuals, 444 are genotype mn, 478 are mm, and 78 are nn. What are the frequencies of the m and n alleles in this population?.
f(M) = 0.7, f(N) = 0.3 are the frequencies of the m and n alleles in this population.
What is the relative fitness of genotype BB What is the relative fitness of genotype BB?
A relative fitness of 1.0 can occur for more than one genotype. B.The relative fitness of genotype BB in a population of chickens used as a sample is 1.0.The selection coefficients for genotype Bb and genotype Bb are respectively 0.3 and 0.4.Which of the following processes tends to increase genetic variation in a population?
Genetic diversity is typically increased by mutations while being decreased by the other three mechanisms.Migration tends to homogenize genetic variation, reducing the genetic diversity between populations, whereas natural selection and genetic drift tend to increase it.Where are alleles?
Alleles are matching genes; one from our biological mother, one from our biological father.We have two copies of every gene (strings of code that drive some biological function on our chromosomes).They can be identical, but they can often have slight differences.Learn more about alleles
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A template strand of DNA is 3' AACCGAGTGGA 5'.
What is the complementary DNA strand that is created from this template during replication?
Choose 1 answer:
A
B
5' AACCGAGTGGA 3'
5' TTGGCTCACCT 3'
5' UUGGCUCACCU 3'
5' GGTTAGACAAG 3'
Answer: 5' TTGGCTCACCT 3'
Explanation:
The two DNA strands are antiparallel, meaning that if the template strand goes from the 3' end to the 5' end, then the complementary strand will be from the 5' end to the 3'end.
During DNA replication, DNA polymerase adds nucleotides according to the base pairing rules:
A ----- TG ----- CTherefore, according to this understanding, the given strand:
3' AACCGAGTGGA 5'
Matches with the following
[tex]\Large\boxed{5' ~TTGGCTCACCT ~3'}[/tex]
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The ______ is a sequence of dna that signals the start of a gene and also which of the two strands of dna is the template for transcription.
Following meiosis I, the daughter cells are ________; following meiosis II, the daughter cells are ________; and following fertilization and mitosis, the daughter cells are ________.
Following Meiosis I, the daughter cells are Haploid. Following Meiosis II, the daughter cells are Haploid and following Fertilization and Mitosis, the daughter cells are Diploid.
In a diploid cell containing a complete set of chromosomes and DNA content, After Meiosis I, the number of chromosome reduces by half thereby producing two daughter cells that are haploid which is termed as the Reductional Division due to the reduction in the number of chromosome and reduction of DNA content by half. Hence, the cell becomes Haploid after Meiosis I.
After Meiosis II, the number of chromosomes remains half as compared to the Diploid cell and only the DNA content reduces to one fourth as compared to the diploid cell. It is similar to Mitosis or Equational Division since no change occurs in the chromosome number as compared to the daughter cell obtained after Meiosis I. Hence, the cell remains Haploid after Meiosis II
After Fertilisation of two haploid cells formed after completion of Meiosis, the cell become Diploid (due to the fusion) containing complete set of chromosome and DNA content. After Mitosis of the newly formed Diploid cell, the number of Diploid cells increases due to the formation of two daughter cells produced continuously. No change in the chromosome number or DNA content occurs.
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You arrive at the scene of an accident and observe the patient lying face-up on the ground. as you look at the front side of his body, which plane of the body are you observing?
You are observing coronal plane of the body.
What is coronal plane?Any vertical plane that separates the body into ventral and dorsal (belly and back) halves is known as a coronal plane (also known as the frontal plane). It is one of the three major planes of the body that are used to explain how bodily parts are situated in relation to one another.
The coronal plane extends from the mouth to the anus along the longitudinal axis.
The coronal plane is parallel to the transverse plane.
When assessing bony abnormalities, spondylolysis, or degeneration of the discs and facet joints, the coronal plane is frequently the most helpful.
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In the rostral medulla, if the lesion designated by the hash marks affected the anterolateral and dcml pathways, which side of the body would have impairments associated with these sensory modalities?
In the rostral medulla, if the lesion designated by the hash marks affected the anterolateral and dcml pathways, the side of the body that would have impairments associated with these sensory modalities is left.
What is rostral medulla?
The rostral medulla (RM), or ventromedial nucleus of the spinal cord, is a group of neurons located close to the midline on the floor of the medulla oblongata.
The rostral medulla sends descending inhibitory and excitatory fibers to the dorsal horn spinal cord neurons.
Thus, in the rostral medulla, if the lesion designated by the hash marks affected the anterolateral and dcml pathways, the side of the body that would have impairments associated with these sensory modalities is left.
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