Cell membranes are said to be ________ because they allow some substances to pass but not others
A) extremely thin
B) a phospholipid bilayer
C) selectively permeable
D) sensitive to the environment
E) physically isolating
Answer: C
Anatomy & Physiology
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Damage to the pyramidal cells of the cerebral cortex would directly affect
A) the ability to see. B) the ability to taste. C) voluntary motor control. D) the ability to hear. E) perception of pain.
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Describe the location of the two major ventral body cavities
What will be an ideal response?
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The ________ is a median posterior projection arising at the junction of two laminae of the vertebral body
A) pedicle B) spinous process C) lamina D) vertebral arch
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Chemical messengers used by the endocrine system are referred to as __________
Fill in the blank with the correct word.
Anatomy & Physiology