Which of the Following Statements Are True of Blood Viscosity

question 12

Multiple Choice

Which of the following statements are true of blood viscosity and pH? (Read carefully and select all of the correct statements.)

• A)Plasma proteins decrease blood viscosity,so blood flows smoothly.
• B)The normal pH range of blood is 7.35 to 7.45.
• C)Blood viscosity contributes to normal blood pressure.
• D)Oxygen has a greater effect on blood pH than does carbon dioxide.

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Definitions:

Duodenum

First division of the small intestine; connects to the stomach.

Anterior Pituitary

The front portion of the pituitary gland that secretes hormones affecting growth, metabolism, and reproductive functions.

Adrenal Glands

Endocrine glands located above the kidneys that produce hormones such as adrenaline and cortisol, involved in stress responses.

Pancreas

A glandular organ in the digestive system and endocrine system which secretes digestive enzymes and hormones such as insulin.