Each side of the spinal cord gives rise to ________ cervical nerves.
A. twelve
B. eight
C. two
D. seven
E. six
Answer: B
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The superficial hard part of the inner ear is called the ________ and contains ________
A) bony labyrinth; perilymph B) membranous labyrinth; perilymph C) membranous labyrinth; endolymph D) cochlea; perilymph E) bony labyrinth; endolymph
Which organ is NOT found in the abdominal cavity?
A) diaphragm B) gallbladder C) spleen D) pancreas
The function of the dartos and cremaster muscles is to
A. attach the penis to the body wall. B. produce erections. C. regulate the temperature of the testes. D. help the testes descend into the scrotum prior to birth. E. move sperm along the ductus deferens.
Which of the following muscles does NOT act in plantar flexion?
A) gastrocnemius and soleus B) flexor digitorum longus C) popliteus D) tibialis posterior