53. Skeletal muscle cells are stimulated by motor neurons to contract. However t

Question

53. Skeletal muscle cells are stimulated by motor neurons to contract. However there is a space between the neuron and the muscle cell where the neurotransmitters are released called a(an) a. axon terminal b. synaptic cleft c. T tubule d. sarcolemma 54. Which of the following is not a function of astrocytes? a. support and brace neurons b, anchor neurons to blood vessels c. control the chemical environment around neurons d. provide the defense for the CNS 55. What are ciliated CNS neuroglia that play an active role in moving the cerebrospinal fluid called? a. ependymal cells b. Schwann cells C. oligodendrocytes d. astrocytes 56. Bipolar neurons are commonly_ a. motor neurons b. called neuroglial cells c. found in ganglia d. found in the retina of the eye 57. The brain stem consists of the a. cerebrum, pons, midbrain, and medulla b. midbrain, medulla, and pons c. pons, medulla, cerebellum, and midbrain d. midbrain only 58. Which part of the cerebral cortex is involved in intllect, cognition, recall, personality? a. prefrontal cortex (anterior association area) b. posterior association area c. limbic association area d. combined primary somatosensory cortex and somatosensory asso cortex 59. The chief integration center of the autonomic nervous system is the_ a. pineal gland b. hypothalamus c. thalamus d. pons

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53. Skeletal muscle cells are stimulated by motor neurons to contract. However t

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