Which is a sesamoid bone?
A. Calcaneus
B. Patella
C. First metatarsal
D. Clavicle
E. Femur
Answer: B
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A disease that attacks and disables the myenteric plexus would
A) increase intestinal motility. B) decrease intestinal motility. C) increase gastric secretion. D) decrease gastric secretion. E) interfere with both intestinal motility and gastric secretion.
The brainstem includes the:
a. medulla oblongata, pons, and thalamus b. medulla oblongata, midbrain, and hypothalamus c. pons, midbrain, and medulla oblongata d. medulla oblongata, pons, and cerebellum
Hamsters may safely be picked up during sleep
Indicate whether the statement is true or false
A functional syncytium
a. is a pair of antagonistic muscles causing a joint to move in opposite directions b. is able to contract as a unit because action potentials move between adjacent cells through gap junctions c. is a functional junction between a smooth muscle fiber and an autonomic nerve ending d. is all of the above e. is none of the above