Negative feedback

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

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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