At birth the hairs of the scalp, eyelids, and eyebrows are replaced by coarser pigmented hairs called ________ hairs.
A. vellus
B. pubic
C. terminal
D. lanugo
E. primary
Answer: C
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Sympathetic splanchnic nerves are composed of
A. preganglionic sympathetic axons that synapse in a sympathetic trunk ganglion. B. preganglionic sympathetic axons that did not synapse in a sympathetic trunk ganglion. C. postganglionic sympathetic axons that synapse in a sympathetic trunk ganglion. D. postganglionic sympathetic axons that did not synapse in a sympathetic trunk ganglion. E. None of the choices is correct.
Fluid-filled sacs associated with synovial joints are _______
Fill in the blank(s) with correct word
What papillae on the tongue are the largest and most numerous?
What will be an ideal response?What will be an ideal response?
Running from the glomerular capsule to the tip of the medullary pyramid is a series of ducts that, together, are referred to as what?
a) vasa recta b) collecting duct c) renal tubule d) glomerulus