Negative feedback

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  • Created by: GraceLong
  • Created on: 23-05-16 19:53
P M S W E A T I N G H W H Y C N E C
R E F E D C L Y M G H E I S G L I R
N Y Y C O X V U N K A F I H A G E J
F B F L I P I E G T Q S Y C W W J J
J C D E N F B N S B A P T N Y G O M
K I R J B G I T U T O E L O P B E B
T S K F O R R N S T O L E I V P C F
L T F L E O E O H N R X H T L I Y R
V A S V K G E A H L H X E A L O W Y
D H I E A M L F R X M K X L N Y D B
I H O T O A D N Q B A S O I U G D O
S Y E H M G E X F T X P E D U T M H
J S Y U A O I P I A V R V O K L X V
Q J S F M X V O U N E K F S X J J M
T H Y P O T H E R M I A N A Q W K E
D J N V Q Q E U U R I A L V N B T H
R H H N O J A J H D K W I D U R I L
Y D M E C Y J B D U S G I P B X U I

Clues

  • What could happen is someone overheats? (4, 6)
  • What does negative feedback to do changes? (7)
  • What does the hypothalamus trigger when cold? (9)
  • What does the hypothalamus trigger when hot? (8)
  • What happens if body temperature falls too low? (11)
  • What is the name for keeping a constant internal environment in the body? (11)
  • What is the name of blood vessels getting wider to loose heat? (12)
  • What is the name of the galnd that keeps the body in balance? (12)
  • When does vasoconstriction take place? 'When the body is...' (4)

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