Which layer of an artery wall contains endothelium?
A. Tunica adventitia
B. Tunica intima
C. Tunica intermedia
D. Tunica media
E. Tunica elastica
Answer: B
Anatomy & Physiology
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A) hilus. B) apex. C) medulla. D) base. E) cortex.
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The type of contraction in which the muscle fibers do not shorten is called
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What part of the neuron is a process that can generate and conduct action potentials?
A) axon B) neurofibril C) cell body D) dendrite
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