Functionally, carbohydrates are most important as

A) storage of glucose molecules.
B) a part of nucleic acid structure.
C) sources of energy.
D) receptors of the cell surface.
E) insulation under the skin.


C) sources of energy.

Anatomy & Physiology

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Which of the following bones articulates with the scapula?

a) Thoracic vertebra b) Humerus c) Sacrum d) Tibia e) Sternum

Anatomy & Physiology

Physiological responses to stress would NOT include ________.

A. increased secretion of epinephrine and norepinephrine B. increased secretion of glucocorticoids C. increased immune response D. increased secretion of ACTH

Anatomy & Physiology

Two hydrogen atoms share electrons equally between each other, forming a molecule. What type of bond is this?

A) Nonpolar covalent bond B) Ionic bond C) Hydrogen bond D) Polar covalent bond

Anatomy & Physiology

Which of the following diseases would originate in the abdominopelvic cavity? 

A. Myopia (near-sightedness) B. Laryngitis C. Pancreatitis D. Asthma

Anatomy & Physiology