The muscularis layer of the urinary bladder is commonly called the ________ muscle.

A. extrinsic
B. extrusor
C. detrusor
D. trigone


Answer: C

Anatomy & Physiology

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Which subspecialty of physiology deals with the study of the functional properties of nerve cells?

a) endocrinology b) cardiovascular physiology c) neurophysiology d) immunology e) pathophysiology

Anatomy & Physiology

Neurons in the CNS of the adult don't contain centrioles. What does that tell you about CNS neurons?

A) They don't replicate themselves. B) They don't produce any products. C) It doesn't tell you much of anything. D) They don't carry nerve impulses.

Anatomy & Physiology

Blood has been described as an example of a suspension, and soda has been described as a solution. Define these two categories of mixtures and provide different examples of each type

In the examples you provide, explain the molecular properties (approximate size, polarity) of the substances that mix with water.

Anatomy & Physiology

Bundles of axons known as tracts are part of the:

A) myelin sheath. B) central nervous system. C) peripheral nervous system. D) ganglion.

Anatomy & Physiology