What do the posterior gray horns of the spinal cord contain?

A. Dorsal root ganglia
B. Motor neurons
C. Interneurons
D. Myelin
E. Dorsal roots


C. Interneurons

Anatomy & Physiology

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Which of the following is not considered a primary tissue?

A. Nervous tissue B. Areolar tissue C. Connective tissue D. Muscle tissue E. Epithelial tissue

Anatomy & Physiology

In smooth muscle, Ca2+ binds with the protein ____________________, which is structurally similar to troponin

Fill in the blank(s) with correct word

Anatomy & Physiology

An increase in blood vessel diameter is known as ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

How would a molecule that mimics cAMP not affect an olfactory receptor?

A) It would increase sodium permeability. B) It would open chemically gated sodium channels. C) It would depolarize the olfactory receptor. D) It could trigger an afferent action potential. E) It would decrease sodium permeability.

Anatomy & Physiology