A myelin sheath is composed primarily of ________.

A. proteins
B. polysaccharides
C. lipids
D. carbohydrates
E. glycoproteins


Answer: C

Anatomy & Physiology

You might also like to view...

Grant and Hester enter into a contract for a sale of Hester's Pastoral Valley Orchard. This contract

a. is prohibited. b. is enforceable whether or not it is in writing. c. must be in writing to be enforceable. d. must be oral and in writing to be enforceable.

Anatomy & Physiology

Cell connections that bind adjacent cells together and form permeability barriers are called

A) tight junctions. B) gap junctions. C) desmosomes. D) plasma junctions. E) tonosomes.

Anatomy & Physiology

A hernia is caused when tendons become inflamed

Indicate whether the statement is true or false.

Anatomy & Physiology

What forms the respiratory membrane (air-blood barrier)?

A) respiratory bronchioles and alveoli B) terminal bronchioles and respiratory bronchioles C) systemic capillaries and cells of the body D) the visceral and parietal pleura E) the fused basement membranes of alveolar and pulmonary capillary walls

Anatomy & Physiology