What ion enters the muscle cell upon activation of the acetylcholine receptors?
A) sodium
B) calcium
C) potassium
D) chloride
A
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The typical vertebra's ________, projecting laterally or dorsolaterally from the pedicles, serves as a site for muscle attachment.
A) spinous process B) transverse process C) odontoid process D) articular facet E) lamina
Urine passes from the renal papilla into a
A. major calyx, then to a minor calyx, then to a ureter. B. minor calyx, then to a major calyx, then to the renal pelvis. C. ureter, then to a minor calyx, then to a major calyx. D. renal pelvis, then to a major calyx, then to a ureter. E. collecting duct, then to a minor calyx, then to a major calyx.
Match the following bones to their location in the body
What will be an ideal response?
The aroma of cookies baking in the kitchen reaches you in the living room. The distribution of this odor throughout the house is an example of ________.
A. dialysis B. diffusion C. filtration D. osmosis E. active transport