An upper motor neuron supplying the lateral rectus muscle of the eye would be part of the ________ tract.
A) corticobulbar
B) anterior corticospinal
C) cerebellar
D) lateral corticospinal
E) None of the answers are correct.
A) corticobulbar
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The primary components of the cytoskeleton are
A) microfilaments. B) microtubules. C) intermediate filaments. D) phospholipids. E) actin molecules.
The ____ nerve is a motor nerve that controls movement of the eyeball
a. abducens b. trigeminal c. vestibulocochlear d. hypoglossal
During anatomy lab, Susan scratched her arm and noticed that some skin cells had sloughed off. She decided to prepare a slide of these cells and examine them under a microscope. What characteristics do you expect the cells to have?
a. polygonal cells with prominent nuclei b. cuboidal cells, some of which were undergoing mitosis c. flattened anucleate cells d. oval cells surrounded by abundant collagen
A 100 dB sound (loud) of 150 Hz (low pitch) would cause which of the following to occur?
A) The basilar membrane to vibrate slightly near its proximal end B) The tectorial membrane to vibrate slightly near its distal end C) The basilar membrane to vibrate slightly near its distal end D) The tectorial membrane to vibrate vigorously near its proximal end E) The basilar membrane to vibrate vigorously near its distal end