Biological rhythms

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  • Created by: izzy89
  • Created on: 14-03-16 16:22
N S M C N G F S U S P H K S M T Q G
O U H D O T U L E U H V M U A C F R
N O J E I J P E B O K B U N U C H U
N N V T T F O E X N P Y N C J U X I
A E P A A O W P X E H J Q J C N Q I
I G V L U F Q C U G P J E Q J A E E
D O W U R M Q Y D O V V E R N I T U
A D R M T B T C U X V S I A Y D G T
R N V I S A V L A E E M I E O A O J
F E V T N A H E W W G D F U X R I G
N D F S E U M P G P A N B F D T N O
I X B K M O A Y B C B L N H P L A K
K O U J L B B V R G C V K I H U A S
R E P E A T S I I C F X N I I M U I
O J J Q E O C X A D W E M B G W R N
T I E D L U G N K O A I R W T S H J
N D M T A T P K B L K P O B J Y S P
J C S D U P Y B Q H D U R P C P D K

Clues

  • A biorhythm is a pattern that is physiological or psychological which _______ over a specified period of time. (7)
  • An example of an ultradian rhythm is the _____ _____. (5, 5)
  • Biorhythms can be governed by __________ pacemakers. (10)
  • Biorhythms can be regulated by _________ zeitgebers. (9)
  • The SCN detects light and sends signals to the ______ gland which inhibits melatonin so that you feel awake. (6)
  • What biorhythm happens around about every day? (9)
  • What biorhythm happens less than once a day? (9)
  • What biorhythm occurs more than once a day? (9)
  • What is an example of an infradian rhythm? (12)
  • When no light is detected melatonin is __________ to induce sleep by inhibiting brain mechanisms that promote wakefulness. (10)

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