The Functional Residual Capacity comprises of Expiratory Reserve Volume plus Residual volume.
What are lung volumes and capacities?Depending on what they do, various animals have varying lung capacities. For instance, cheetahs have substantially larger lungs than humans do. This is due to the fact that their muscles, which enable them to run quickly, need a lot of oxygen. Due to their huge bodies, elephants have bigger lung capacities.
A human lung has a six-liter capacity maximum. A spirometer can be used to measure the amount of air that is used during respiration. It is a piece of equipment used to measure the total amount of air that the lungs inhale and exhale. Additionally, it is utilized to evaluate pulmonary function.
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Cystic fibrosous is an inherited exocrine gland disorder that causes thick secretions of?
Cystic fibrosis (CF) is an inherited exocrine gland disorder that causes thick secretions of mucus and pus from respiratory infections to accumulate in the lungs.
What is mucus?Mucous membranes secrete mucus, a slick, viscous liquid. It lines the inside of mouth, nose, throat, sinuses, lungs, and digestive system. It is primarily composed of water (95%) and contains a variety of proteins, lipids, glycoproteins, proteoglycans, and DNA.It is produced by the mucous membranes that go from your nose to your lungs. When you breathe in, mucus sticks to dust, allergens, viruses, and other particles before being evacuated from your body.But occasionally, your body can produce too much mucus, which would call for repeated throat clearing.Lungs, throat, mouth, nose, and sinuses are lined with mucus, which is a sticky, gelatinous substance.Drinking enough beverages, particularly warm ones, can aid in the passage of mucus. By assisting your mucus in moving, water and other drinks can ease your congestion. Consider sipping soup, clear broths, and juice.Lemon water, warm fruit juice, and decaffeinated tea are further recommended drink options.Learn more about mucus here:
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Disclaimer: The question given in the portal in incomplete. Here, the complete question.
Question: cystic fibrosis (CF) is an inherited exocrine gland disorder that causes thick secretions of _____ to accumulate in the lungs.
In a(n) ________ selection control structure, one path is taken if a condition is true and the other path is taken if the condition is false. boolean
It is useful to make a decision or comparison and then based on the result of that decision or comparison to select one of two paths and that condition must result in either true or false .
If condition is true then the program perform one set of task and if condition is false there may or may not be different sets of task to performs.When particular condition is true and ignore when condition is false is called Decision control structure.
In a decision selection control structure , one path is taken if a condition,Selection control structure which conditional statement of programming language which perform different computations.
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The causative agent of gonorrhea and one of the causative agents of meningitis is part of which subgroup of proteobacteria?
The causative agent of gonorrhea and one of the causative agents of meningitis is part of Diplococci subgroup of proteobacteria.
Diplococci
In essence, diplococci bacteria are paired, spherical, or rounded bacteria. Some bacteria may appear ovoid (elongated) or bean-shaped, unlike staphylococci bacteria, which form grape-like clusters and are genuinely round.
Numerous infections in humans can be brought on by both Gram-positive and Gram-negative bacteria. The shape of diplococci bacteria can be spherical or elongated, as was previously mentioned. Therefore, some species—such as those of the staphylococci bacteria—might not be perfectly round. Because of this, they are frequently referred to as having an ovococcoid shape. Several studies have suggested that this form is the result of two different peptidoglycan machineries. The cell division machinery is in charge of producing septal peptidoglycan, which leads to the formation of the cell wall, in coccoids (really round bacteria), such as Staphylococcus aureus and Micrococcus.
The causative agent of gonorrhea and one of the causative agents of meningitis is part of which subgroup of proteobacteria?
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The cell membranes of archaeons that lack a cell wall are strengthened by _________.
The cell membranes of archaeons that lack a cell wall are strengthened by diglycerol tetraethers; option D.
What is cell membrane?Cell membrane refers to the outer covering found in living cells which help to separate the internal contents of the cell such as the cell organelles and cytoplasm from the external environment of the cell.
Cell membranes are composed of lipid bilayers where the lipids consists of a hydrophobic tail found in the interior and a hydrophilic haed found ar the exterior.
Cell membrane in bacteria and archaeons consists of a peptidoglycan cell wall which strengthens and protects the cell.
In archaeons that lack a cell wall, the cell membrane is strengthened by diglycerol tetraethers.
In conclusion, cell membranes are the outer covering of cells.
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The complete question is given below:
The cell membranes of wall-less archaeons are strengthened by
A. diglycerol ethers.
B. glycoprotein or protein layers.
C. pseudomurein.
D. diglycerol tetraethers.
Squamous cell carcinoma. A/an _____ also called a solar keratosis, is precancerous skin growth that occurs on sun-damaged skin. It often looks like a red, tan or pink scaly patch and feels like sandpaper.
Actinic keratosis, also called solar keratosis, is a precancerous skin growth that occurs on sun-damaged skin.
What is skin cancer?Skin cancer is a type of disease caused by the uncontrolled growth of skin cells (i.e., keratinocytes that form the layer of the skin).
A precancerous condition is any type of environmental factor capable of altering the normal functioning of cells and eventually leading to cancer.
Actinic keratosis is a condition caused by excessively dry conditions in the skin as a consequence of a prolonged exposition to solar radiation, which may derive from serious conditions (e.g., skin cancer)
In conclusion, actinic keratosis is a precancerous skin growth that occurs on sun-damaged skin.
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when will natural selction occur
A. When there is competition
B. When there are unlimited resources
C. When there are no mutations in a species
D. When the population is very small
Natural selection will occur When there is competition.
Competition between living things is considered in Darwin's theory of the mechanism of evolution as a key component of the "fight for existence" and, consequently, as the foundation for natural selection.Members of the same species compete with one another within their own species. In the same location, for instance, two male birds of the same species can compete for mates. A fundamental element of natural selection is this kind of rivalry. It encourages a species' ability to evolve superior adaptations throughout time.The reduction of niche overlap when two species compete for the same finite resource may result in evolutionary changes in both species. Alternately, the competitively dominant species remains the same and may even be able to enlarge its niche, which limits the amount of available niche space.learn more about natural selection here: https://brainly.com/question/23929271
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How does your nervous system affect you?
Nervous system controls our body movements, responses to the environment, thought processes.
What is the role of nervous system?Nervous system plays an important role in all the aspects of our life like body movements, involuntary activities like digestion, emotions, thought.Nervous system commands our entire body to do activities.The nervous system is able to control the body with the help of specialized cells called neurons which send electrical signals all over the body and helps to perform activities, respond to an external stimulus.The nervous system consists of 2 main parts: Central Nervous System (CNS) and Peripheral Nervous System (PNS).Each of these consists of billions of nerve cells.Diseases, stroke, injury to the brain, aging can affect our nervous system leading to decrease in activity.Learn more about nervous system here:
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The air masses that have the greatest influence on weather conditions in the central united states are?
The air masses that have the greatest influence on weather conditions in the central United States are Continental polar and Maritime Tropical air masses.
What are air masses?A large volume of air in the atmosphere with uniform temperature and moisture is called an air mass.
These air masses can extend horizontally for thousands of kilometres. Vertically, they can extend from ground level to the stratosphere which is up to 16 kilometres into the atmosphere. Air masses formed on land are called continental air masses and those formed over water are called maritime air masses.
When strong winds blow, air masses are moved as a whole and when they move, they carry the weather conditions of their original source with them. This influences the weather in their new location.
If the air mass clashes with an already present air mass at the new location, it can give rise to a severe storm.
Therefore two air masses affecting weather conditions in the United States are Continental polar and Maritime Tropical air masses.
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What part of henry’s cochlea may have damaged hair cells? What part of henry’s cochlea may have functional hair cells?
The henry's may have damaged and functional hair cells of cochlea in organ of corti.
Hearing and the Cochlea:
Sound waves that enter the ear go through the external auditory canal before they strike the eardrum and cause it to vibrate. The incus receives sound vibrations from the malleus, also called "hammer," which is linked to the eardrum, and sends them on to the stapes.The stapes is a framework that moves the oval window in and out. This motion is received by the cochlea, a fluid-filled snail-like structure that houses the organ of Corti, the hearing organ. Small hair cells make up the lining of the cochlea. These cells convert vibrations into electrical impulses that sensory nerves then transmit to the brain. the Corti organ, which has four rows of hair cells. On the left, there is an inner row, and on the right, there are three outside rows. The stapes first sways against the oblong glass. This causes sound waves to travel into the cochlear fluid and move the organ of Corti.Lower frequency sound resonates with fibers towards the cochlea's upper end. Higher frequencies elicit a response from those near the oval window.Learn more about the Structure of ear with the help of the given link:
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Exothermic versus endothermic
An endothermic reaction is taking place in a test tube. what would you expect to feel when you touch the outside of the test tube?
If an endothermic reaction is taking place in a test tube, the temperature will decrease which can be felt when we touch the outside of the test tube.
An Exothermic reaction is a chemical reaction which involves the release of heat energy in the surroundings. The temperature of the surrounding resultantly increases.
An endothermic reaction is a type of of chemical reaction in which energy is absorbed from the surrounding. This results in a decrease in the temperature of the surroundings. When an endothermic reaction takes place in test tube the temperature of the surrounding, which is the wall of the test tube, will decrease and this can be felt by touching the outside of the test tube.
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Atp is not generated directly in the citric acid cycle. Instead, an intermediate is first generated by substrate-level phosphorylation. The intermediate is?
ATP is not generated directly in the citric acid cycle. Instead, an intermediate is first generated by substrate-level phosphorylation. The intermediate is GTP.
What is GTP?A purine nucleoside triphosphate is guanosine-5'-triphosphate. It serves as one of the components necessary for the creation of RNA during transcription. The main distinction between its structure and that of the guanosine nucleoside is the presence of phosphates on the ribose sugar of nucleotides like GTP.Also known as guanosine triphosphate, this energy-dense nucleotide is similar to ATP and is made up of guanine, ribose, and three phosphate groups. It is required for the creation of peptide bonds during protein synthesis.Adenine nitrogenous base, sugar ribose, and triphosphate make up ATP, a nucleoside triphosphate, whereas guanine nitrogenous base, sugar ribose, and triphosphate make up GTP. This is the main distinction between the two compounds.The alpha-guanosine subunit's diphosphate (GDP) is converted into guanosine triphosphate (GTP), and the GTP-bound alpha-subunit subsequently separates from the beta- and gamma-subunits.
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The laboratory analysis of a blood or urine sample to determine how much of a certain nutrient is present in the sample is an example of a(n)?
Osmolality tests is performed to determine the level of a certain nutrient present in the blood and urine.
What is osmolality test?
Osmolality tests measure the level of certain substances in blood, urine, or stool.
The level of glucose(sugar), urea( waste product made in the liver), sodium, potassium, and chloride are measured in osmolality test.
Osmolality test is also performed to check the balance between water and certain chemicals in blood.
Osmolality test also done to diagnose dehydration .
Therefore,osmolality test is done to determine the level of a certain nutrient in blood or urine sample.
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A& p the fibrous tissue that surrounds each muscle cell or fiber is called ____ and its function is to
Answer: The answer is Epimysiym
Explanation:
Ozone depletion can have negative
effects on both man-made and natural
systems. Which of the following is NOT
an effect of ozone depletion on natural
systems?
A. reduced photosynthesis
B. increased biodiversity
C. reduced growth
D. reduced flowering
Answer:
B. increase biodiversity
It can't increase the biodiversity it can effect the biodiversity
An area of the body that provides afferent, sensory information to the cns and receives efferent , motor information from the cns is called a:________
An area of the body that provides afferent, sensory information to the cns and receives efferent , motor information from the CNS is called a: The Somatic Nervous System.
There are two main categories of neurons in this system: movable neurons Motor neurons, also known as efferent neurons, transmit information from the brain and spinal cord to muscle fibers all over the body. The somatic nervous system is a part of the peripheral nervous system that is involved in the voluntary control of skeletal muscle movement. The cranial nerves, which transmit information from the brain to the head and neck region, are an illustration of the somatic nervous system. In this area, conscious motor functions are under the control of the somatic nervous system. There are two components to the somatic nervous system: Spinal nerves are mixed nerves that send motor orders into the spinal cord and sensory data into them. The nerve cells that make up the cranial nerves.learn more about somatic nervous system here: https://brainly.com/question/12844785
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How many times a day is the third phosphate added and removed from a single atp in your body?
There will be 100 to 150 mol/L ATP are required in a day , that means each ATP molecules is recycled 1000 to 1500 times per day. When the third phosphate is cut and loose , ATP become ADP and stored energy is released.
There are three phosphate group are added to one another by two high energy bonds called phosphoanhydride bonds. 1 phosphate group is removed by breaking a phosphoanhydride bond , this process is known as the hydrolysis.
Energy released by the process of hydrolysis of third phosphate then the resulting ADP absorb energy and regain the group, regenerating an ATP molecules which allows ATP to store energy like a rechargeable battery.
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List three things you might say or do for someone who is leaving your residence impaired and insists on driving home.
Answer:
Explanation:
1. Offer to drive them home
2. Call a ride - taxis, ubers, ride sharing services
3. Offer them to stay the night at your house
_________________ protect seed against pests and or herbicides. group of answer choices germination scarification coating protectants
Coating with protectants provides protection to the seed against pests or herbicides.
What are seed protectants?They are protective materials derived from plants that are applied to the seeds. They protect the seed against pests or herbicides until about 3-4 weeks after germination.
This process results in providing protection to the plant when it is most required, i.e during germination by preventing any seedling disease and also by working as an insecticide. This is a type of seed treatment to prevent the decay or degeneration of seeds due to some organisms present in the soil.
Therefore coating protectants help to protect the seed against pests or herbicides.
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Atoms typically consist of electrons, protons, and neutrons. the most common isotope of one element, however, only has two of these three types of particles. this element is:_______
Answer: Helium i think
Explanation:
Dab most likely inhibits which reaction?a. phosphorylation of glucose. phosphorolysis of glycogen. export of lactate from cellsd. hydrolysis of glycogen
Dab most likely inhibits phosphorolysis of glycogen reaction.
What is phosphorolysis?Inorganic phosphate acts as the attacking group during phosphorolysis, which is the cleavage of a molecule. It's comparable to hydrolysis.A reversible process akin to hydrolysis where phosphoric acid behaves like water and produces phosphate as a byproduct.It's comparable to hydrolysis. Glycogen phosphorylase, which catalyzes the assault of inorganic phosphate on the terminal glycosyl residue at the nonreducing end of a glycogen molecule, is an example of this.The difference is that while reactions involving hydrolysis use water to split larger molecules into smaller ones, reactions involving phosphorolysis use phosphate to achieve the same result. The primary enzyme in utilizing the glycogen reserves in the muscle and liver is known as glycogen phosphorylase. It catalyzes the sequential phosphorolysis of glycogen to liberate glucose-1-phosphate.Learn more about phosphorolysis here:
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Explain how hormones, nervous system stimulation, and the volume, chemical composition, and osmolarity of the chyme affect motility in both the stomach and the duodenum
Genetics are thought to play a role in certain gastric motility disorders, such as hirschusprung's disease , intestinal pseudo- obstruction and GERD.
Hormones which controls the different digestive enzymes that secreted in stomach and the intestine during the process of digestion and absorption. Stomach secret the acid in response to food intake which is stopped by the somatostain. This stimulates the gastric mobility.
Duodenum mobility is effect by the input form the central nervous system which reduce the propagation velocity and increase contractile amplitudes. (CRF) Corticopin -releasing factor is physiologic mediator of stress effects on the gut. An antroduodenal mobility is diagnosis problem in the muscles of stomach and small intestine are working.
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Name the three types of muscle tissue. What is the difference between the three of them?
Answer:Skeletal muscle, Smooth muscle, Cardiac muscle –
Explanation:
Skeletal muscle – the specialised tissue that is attached to bones and allows movement.
Smooth muscle – located in various internal structures including the digestive tract, uterus and blood vessels such as arteries.
Cardiac muscle – the muscle specific to the heart.
Lymph traveling from the left arm would enter the venous circulation via the?
Lymph traveling from the left arm would enter the venous circulation via the thoracic duct.
What is thoracic duct?The largest lymphatic channel in the body's lymphatic system is the thoracic duct, commonly known as van Hoorne's canal.Adults have an average length of 40 cm, and their abdominal origin is about 5 mm wide. The thoracic duct runs from the root of the neck to the twelfth thoracic vertebra.The thoracic duct enters the posterior mediastinum, remaining to the right of the vertebral column, by ascending via the diaphragm's aortic hiatus. At the T7 vertebral level, it runs posterior to the esophagus before crossing over to the left side of the thorax at the T5 vertebral level.The primary lymphatic channel for the return of chyle/lymph to the systemic venous system is the thoracic duct. It drains lymph from the left side of the face and neck, left hemithorax, left upper limb, and both lower limbs.
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.
What can occur when new information about a particular organism is discovered?
Which class of dot and iata hazardous materials encompasses human and animal pathogens?
From the DOT and IATA classifications, hazardous materials encompassing human and animal pathogens are marked as category B.
What is DOT and IATA?The term DOT stands for Department of Transportation while the term IATA stands for International Air Transport Association (IATA). These two agencies are quire responsible for the shipping of hazardous substances.
These agencies tend to classify hazardous substances into different groups and this informs how they are to be transported from one place to another.
Hence, according to the DOT and IATA classifications, hazardous materials encompasses human and animal pathogens are marked as category B.
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Explain why glucose and ribose might be considered the two most important carbohydrates in biological systems.
Glucose and ribose might be considered the two most important carbohydrates in biological systems. Because the most significant substrate for cellular metabolism is glucose, and the ribose comprise of all the genetic material in an organism.
Carbohydrates carry out the body's method for transporting energy. Several biological systems, including the brain and blood cells, rely on glucose as an energy source.
Even though most ingested glucose is transformed into energy, part of it is converted into ribose and deoxyribose, which are crucial components of significant macromolecules, including RNA, DNA, and ATP. Additionally, glucose is needed to create the molecule NADPH, which is crucial for defence against oxidative stress and involves several other chemical processes throughout the body.
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The purple spots on colorless background of corn kernels observed by barbara mcclintock were the result of _______.
The purple spots on colorless background of corn kernels observed by barbara mcclintock were the result of transposition of the Ds elements out of the color gene.
Extrachromosomal loops that do not adequately mate with their homolog can be used to identify duplications and deletions during meiosis.
What is and example of a gene?
The definition of a gene is a unit on a chromosome that determines a specific trait in an organism, or a male's name. An example of a gene is a chromosome unit that determines a person's eye color. An example of a man named Gene is the actor Gene Wilder.What are the 4 types of genes?
There are four different chemical types: A, C, T, and G. A gene is a segment of DNA composed of an As, Cs, Ts, and Gs sequence. Every cell in your body contains about 20,000 of your genes due to how little they are.Learn more about gene.
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The incomplete oxidation of glucose or other carbohydrates without the use of oxygen is a process referred to as?
Fermentation is the process in which incomplete oxidation of glucose or other carbohydrate without the use of oxygen takes place.
What is fermentation?The chemical process in which molecules such as glucose are broken down without oxygen or in anaerobic condition.
Incomplete oxidation of glucose in the process of fermentation takes place under anaerobic condition as there is no use of oxygen.
During the process of fermentation pyruvic acid is formed and two molecules of ATP are synthesized.
Therefore,fermentation is the process in which incomplete oxidation of glucose or other carbohydrate without use of oxygen takes place.
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Identify the anthropological research question that most clearly takes an intersectional approach to race.
The only way the body can get rid of the huge acid load produced by metabolic reactions is to?
Answer:
discrete the hydrogen ions in the urine
Explanation:
