Please Refer to the Following Art to Answer the Following

question 10

Multiple Choice

Please refer to the following art to answer the following questions.

-Examine the structure of blood vessels in the following figure.Which one of the following has the structure best suited to chemical exchange between the blood and tissues?

• A)venule
• B)capillary
• C)arteriole
• D)artery

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Definitions:

Rectum

The final section of the large intestine, terminating at the anus, where stool is stored before being expelled from the body.

Pancreatic Enzymes

Digestive enzymes produced by the pancreas that aid in the breakdown of fats, proteins, and carbohydrates in the intestine.

Trypsin

An enzyme produced by the pancreas that helps in the digestion of proteins in the small intestine.

Chymotrypsin

A digestive enzyme that breaks down proteins in the small intestine into smaller peptides.