1.2.2

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M C A O I C D H L N K U D X N M R Y P R G
T B R U I A Y H S I W J J P J S E L U M X
O S K M G R O L D C Y X E W I M W J D T D
D E A K T D H O W O Y Q M C N V D A I M X
C I F S H I P R L T E I U X J T V A C R Y
R R D U W O F E F I A A L N Y F W W A C B
S A P V X V W T D N G A O V U P V P C K U
L L P W B A B S P E T K V E R C R I I X O
F L X Q A S L E G I H J E D I A O S T B G
C I M E D C O L N N R O K O O R U T C X O
C P C D R U O O J C J Y O W U D T O A J G
O A D N E L D H U I L R R W H I Y L L I F
I C J J N A P C T G P M T N P A J C S X F
I E Y V A R R F U A P H S W Q C R D E B T
J J G B L S E W E R W Q S C W O B O C N R
B E V J I Y S U L E K L I K F U D O N I R
T Y A I N S S Y T T F E Q O O T S L O F B
X V A U E T U A I T E G G P D P P B X W B
V A Q S X E R I G E V V M D V U B K T J X
Q N C A H M E T X S D I D P A T H P V W V
J I B F F K S N G N G U P U N S K R D Y M

Clues

  • A fatty substance carried in the blood by lipoproteins (11)
  • Constricts the arteries and causes the heart to beat faster (10)
  • Raises blood pressure because they release adrenaline. (8, 2, 10)
  • The amount of blood pumped out of the heart in one minute. (6, 6)
  • These can lead to serious problems such as heart attacks or strokes. (5, 5)
  • This is a waste product that is produced quicker with higher intensity of exercise and can lead to muscle aches and cramps (6, 4)
  • This is the amount of blood ejected from the heart on one minute (7, 6)
  • This is the force exerted by circulating blood on the walls of blood vessels (5, 8)
  • This is the heart, Blood and Blood Vessles (14, 6)
  • Where gas exchange takes place (11)

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