Once a scab has formed, what happens next?
A) phagocytic cells remove dead material.
B) the scab sloughs off.
C) fibroblasts from the wound edge form new collagenous fibers.
D) blood vessels send out new branches under the scab.
Correct Answer:
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Q43: Individuals at elevated risk for hypothermia include
A)homeless
Q44: The arrector pili muscles are attached to
A)nail
Q45: Which of the following is a normal
Q46: Inflammation makes skin
A)red, swollen, and painful to touch.
B)cool
Q47: Body heat is lost primarily by
A)conduction.
B)convection.
C)evaporation.
D)radiation.
Q49: Gray hair is
A)caused by a pigment, pseudomelanin.
B)a
Q50: A person exercising vigorously on a hot,
Q51: Inflammation
A)is a type of infection.
B)is a result
Q52: The skin dissipates excess body heat by
A)dilating
Q53: Apocrine sweat glands are most abundant on
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