What level of neural input (to motor neurons) involves pyramidal cells?

a. input from the brain stem
b. input from the efferent neurons
c. input from afferent neurons
d. input from the sensory cortex
e. input from the primary motor cortex


e

Anatomy & Physiology

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Earwax is produced by ________ glands

A) sebaceous B) apocrine sweat C) merocrine sweat D) ceruminous E) eccrine sweat

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Sperm production occurs in the ___________.

A) ductus deferens. B) seminal vesicles. C) rete testis. D) epididymis. E) seminiferous tubules.

Anatomy & Physiology

Summarize the processes of spermatogenesis and spermiogenesis

What will be an ideal response?

Anatomy & Physiology

New lymphocytes are produced in the ________ of a lymph node

A) cortex B) medulla C) germinal center D) medullary cords

Anatomy & Physiology