Concerning skin color, which pair of statements is not correctly matched?a. skin appears yellow—carotene presentb. no skin pigmentation (albinism)—genetic disorderc. skin tans—increased melanin productiond. skin appears blue (cyanosis)—oxygenated bloode. African-Americans darker than Caucasians—more melanin inAfrican-American skin

Q: What is the importance of proteins in physiology?

A: Physiology is the research of how the human body works. It depicts the chemistry and physics behind ...

Q: Explain the mechanism responsible for gastroesophageal reflux.

A: Gastroesophageal reflux is the process of regurgitation of the acidic contents of the stomach coming...

Q: What are the components of plasma?

A: Blood is a specialized connective tissue and it is composed of plasma and formed elements. The forme...

Q: Is there any relationship between Calcitriol intake with body's antioxidant production

A: Relationship between calcitriol intake with body's antioxidant production : calcitriol is usually gi...

Q: Define sulcus

A: A sulcus is a furrow or fissure in biological morphology and anatomy. It may be a groove in the surf...

Q: List the factors that determine cardiac output and total peripheral resistance?

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A: MOTOR PROTEINS : motor proteins are a class of molecular motors that can move along the cytoplasm of...

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Q: ues with low metabolic activity, the direct diversion of blood from arterioles to veni e aortic arch...

A: The cardiovascular system is involved in the conduction of blood from the heart to the other parts o...

Q: Explain the design, function, and disadvantage of the three types of oxygenators used in the cardiop...

A: Oxygenators: Oxygenators help in supplying not only oxygen to the blood but also CO2, anesthetics, o...

Q: Define the term collaterals?

A: Coronary collaterals are endogeneous bypass connections without intervening capillary beds between p...

Q: Aldosterone will cause the Na to move from .............. in the blood vessel and the secretion of ....

A: Aldosterone affects to regulate blood pressure and signals the organs, like the kidney to increase t...

Q: Demonstrate the anatomic position and explain its significance

A: Anatomy refers to the branch of science concerned with the body structures and the parts associated ...

Q: Which of the following does NOT happen when your muscles are fatigued? A) Lactic acid buildup causes...

A: The inability of a muscle to maintain force of contraction after prolonged activity is called muscle...

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A: The resting membrane potential occurs due to the change in the membrane permeability for calcium, so...

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Q: define metabolism (easy and simple)

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Q: Describe the role of the hypothalamus in the regulation of food intake.

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Q: Why are sprains and injuries to joint cartilages particularly troublesome?

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Q: Describe two similarities and two differences between actin filaments and microtubules

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Q: A sample of red bone marrow has fewer than normal numbers of megakaryocytes. What body process would...

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Q: Define myocardium

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Q: I was not sure if I was correct I could use a second opinion.

A: All the statement are true

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Q: Define corticotropin-releasing hormone (CRH)

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Q: Anatomy and Physiology Question

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Q: Describe the layers of the uterine wall.

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Q: explain how hormone release is controlled via nerves, via other hormones or via other substances in ...

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Q: Define carpal

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