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Home Q & A Board Science-Related Homework Help Psychology
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mcranfield mcranfield
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6 years ago
Ca2+ enters the cell when an action potential is generated. Diffusion and electrostatic pressures push Ca2+ into the cell. Ca2+ channels are:
 
  a. passive.
  b. chemically-gated.
  c. voltage-gated.
  d. chemically-gated and voltage-gated.
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LittleMarcLittleMarc
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mcranfield Author
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6 years ago
Thanks
Cdfields
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Yesterday
Thank you, thank you, thank you!
ezsancheezy
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2 hours ago
Helped a lot
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