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Tatu Tatu
wrote...
Posts: 491
Rep: 0 0
6 years ago
Light suppresses secretion of __________ by the
  pineal gland in the brain. Fill in the blank(s) with the appropriate word(s).
 
 

Question 2

__________ and _________ are released by neurons
  of the adrenal medulla and cause a fightflight
  response as does stimulation by the sympathetic
  nervous system. Fill in the blank(s) with the appropriate word(s).
 
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3 Replies

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Replies
wrote...
6 years ago
Answer to q. 1

Answer: melatonin

Answer to q. 2

Answer: Norepinephrine; epinephrine
Tatu Author
wrote...
6 years ago
Excellent answers
wrote...
6 years ago
Thank you
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