The release of GABA and subsequent inhibition of voltage gated calcium channels is associated with
A) presynaptic inhibition.
B) presynaptic facilitation.
C) spatial summation.
D) temporal summation.
E) spatial facilitation.
A
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What is the difference between the anatomy of the cranial nerves and that of the spinal nerves?
A) In cranial nerves, hollow cavities are empty; in spinal nerves, hollow cavities contain cerebrospinal fluid. B) In cranial nerves, damage is always fatal; in spinal nerves, damage can be healed. C) In cranial nerves, the right and left sides act independently; in spinal nerves, movement is connected. D) In cranial nerves, the white matter is surrounded by the gray matter; in spinal nerves, it is the other way around.
The vestibular nuclei are located within the _______ and project directly to the _______
A. medulla, cerebellum B. cerebellum, medulla C. cerebellum, thalamus D. thalamus, cerebral cortex E. thalamus, cerebellum
Baby Susie's pediatrician notices that one of her eyes rotates outward and that she does not appear to be using it for vision. What is her condition and what does the pediatrician recommend?
What will be an ideal response
Which of the following vessels does NOT drain into the axillary vein?
A) subscapular vein B) internal thoracic vein C) ventral thoracic vein D) long thoracic vein