Biological rhythms

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

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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