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Author Question: Activation of which kind of receptor causes heart rate to increase? A) alpha-one B) beta-one C) ... (Read 99 times)

mpobi80

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Activation of which kind of receptor causes heart rate to increase?
 A) alpha-one
  B) beta-one
  C) muscarinic
  D) beta-two
  E) preganglionic

Question 2

Contraction of the cremaster muscles
 A) tenses the scrotum.
  B) pulls the testes closer to the body cavity.
  C) propels sperm through the urethra.
  D) moves sperm through the ductus deferens.
  E) tenses the scrotum and pulls the testes closer to the body cavity.



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Missbam101

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Answer to Question 1

B

Answer to Question 2

E




mpobi80

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Reply 2 on: Feb 27, 2019
YES! Correct, THANKS for helping me on my review


dawsa925

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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