Which of the Following Is Not a Reason That Capillaries

question 52

Multiple Choice

Which of the following is not a reason that capillaries are highly branched?

• A) Branching creates very narrow vessels that only allow one blood cell through at a time. Forcing blood cells into single-file lines ensures that they do not form clots.
• B) The many branches of capillaries allow the circulatory system to spread out so that no cell in the body is out of range of rapid diffusion from the blood.
• C) Branching slows down the flow of blood by increasing frictional drag. Slower blood flow allows more time for the exchange of gases and nutrients.
• D) Branching increases the surface area of the capillaries creating more surface area over which gas and nutrient exchange can occur.

Understand the structural and functional features of the vertebrate gut, including tissues and layers.

Comprehend the role and mechanism of the enteric nervous system in gut function.

Identify the stages and locations of chemical digestion and nutrient absorption in the human gut.

Describe the mechanical processes involved in moving food through the gut, including peristalsis and muscle contractions.

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Definitions:

Stare Decisis

Stare decisis is the legal principle of determining points in litigation according to precedent, where courts follow the rulings of previous cases with similar circumstances.

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A particular philosophy or approach to understanding and interpreting the law and legal systems.

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A school of thought in philosophy of law which holds that laws are rules made by human beings and that there is no inherent or necessary connection between law and morality.

Defamation

The act of damaging someone's good reputation through false statements, either spoken (slander) or written (libel).