Vibrations in the stapes directly induce vibrations in the ________.

A. tympanic membrane
B. round window
C. oval window
D. incus


Answer: C

Anatomy & Physiology

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In skeletal muscle, the dihydropyridine and ryanodine receptors are linked to allow for __________ Ca2+ release that is independent of local Ca2+concentrations

Fill in the blank with correct words.

Anatomy & Physiology

The postganglionic fibers that connect an sympathetic ganglion and carry fibers that innervate glands and smooth muscle of the body wall or limbs are the

A) white rami communicans. B) gray rami communicans. C) posterior ramus. D) anterior ramus. E) dermatomes.

Anatomy & Physiology

The thin layer of slightly denser spongy bone that separates an adult's epiphysis from the diaphysis is called the ________. 

A. metaphysis B. growth plate C. diaphyseal line D. epiphyseal line E. periosteum

Anatomy & Physiology

The autonomic nervous system

A. stimulates skeletal muscle contractions. B. has two sets of neurons in a series. C. is involved in problem solving. D. is under voluntary control. E. does not include the central nervous system.

Anatomy & Physiology