Which part of the spinal cord contains somas of somatic motor neurons?
A. The arachnoid
B. The posterior horns
C. The anterior horns
D. The lateral horns
E. The spinothalamic tract
C. The anterior horns
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Innervation by both branches of the autonomic nervous system
1.is lateral inhibition. 2.is dual innervation. 3.never occurs in humans. 4.occurs at random because both have the same effect. 5.occurs only in the gastrointestinal system.
Suturing a large wound
A. allows healing by secondary union. B. prevents scarring. C. leads to wound contracture. D. reduces risk of infection and helps to heal faster. E. increases scar formation.
In some forms of diabetes, an insensitivity to insulin seems to be present. This insensitivity could be the result of
A. up-regulation. B. over-regulation. C. down-regulation. D. a lack of regulation. E. modulation.
Which system is the spinal cord part of?
A. Nervous B. Endocrine C. Skeletal D. Lymphatic