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Home Q & A Board Science-Related Homework Help Psychology
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yanamae yanamae
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6 years ago
Christina was bitten by a black widow spider while retrieving some wood for her fireplace. Her abdominal muscles began to contract painfully, which was to be expected because black widow spider venom
 
  a. inhibits release of acetylcholine (ACh) at the neuromuscular junction.
 b. competes with acetylcholine (ACh) at nicotinic receptor sites.
 c. promotes greater than normal release of acetylcholine (ACh) at the neuromuscular junction.
  d. interferes with GABA inhibition of the motor system by blocking receptors.
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jacebrowndogjacebrowndog
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yanamae Author
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6 years ago
Thank you, thank you, thank you!
Helpmeplease11
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Yesterday
Good timing, thanks!
momochiime
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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