With regard to the healing of a skin wound, macrophages ________.
A. produce and secrete collagenous fibers
B. phagocytize and digest tissue debris
C. release histamine to increase blood flow to the area
D. stimulate epithelial cells to multiply
E. make capillaries more permeable allowing white blood cells to migrate into the area
Answer: B
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Movement that brings the foot farther from the shin is a(n)
A) plantar flexion. B) rotation. C) dorsiflexion. D) hyperextension.
The part of the brain most closely associated with procedural memories is the
a. hypothalamus. b. hypophysis. c. amygdala. d. hippocampus. e. cerebellum.
A replicated chromosome consists of two identical structures known as
A. tetrads. B. telomeres. C. sister chromatids. D. haploids. E. centromeres.
Fill in the missing blood vessel.Innominate artery; ________; right external carotid artery
What will be an ideal response?