A smooth gliding surface for opposing bones is provided by ____

a. desmosomes
b. synovial fluid
c. sebum
d. sweat


Answer : b. synovial fluid

Anatomy & Physiology

You might also like to view...

Calcium is important to homeostasis because

a. it plays a role in the absorption of vitamin D from the digestive tract b. it maintains the proper excitability of nerves and muscles c. it stimulates osteoblasts to lay down bone d. of both a and b e. of both b and c

Anatomy & Physiology

The monoamine that has functions related to sleep, appetite, cognition, and mood is

A. epinephrine. B. dopamine. C. acetylcholine. D. norepinephrine. E. serotonin.

Anatomy & Physiology

Which cranial nerves are associated with the parasympathetic division of the ANS?

a: III b: IV c: V d: VII e: IX f: X g: XII A. a, d, e, f B. b, c, d, e C. a, c, d, g D. c, d, f, g E. b, e, f, g

Anatomy & Physiology

Which of the following are derived from the precursor arachidonic acid?

A. Glucocorticoids B. Adrenal medulla hormones C. Thyroid hormones D. Prostaglandins and leukotrienes

Anatomy & Physiology