Physiology of Human Cells Topic 3

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  • Created by: saraht83
  • Created on: 09-11-16 14:13
E G A M L Y X U V X I N D C T U H S L S A
S I N O A T R I A L N O D E S F M C S O K
J Q R K L L P I V M F I X B I X V H F D K
H R S M B L U A K L B Y V I Y J H R K N L
K O T J Q D U L X Y F W R V K X U I K R M
R D K H B B W P U X C V B V R L M P P F C
P A C E M A K E R P O T E N T I A L S P Q
S G W S C S F P N A O P B T J V J E O T N
M K Y R E S I S T A N C E T R A I N I N J
N L S P Q M I V F U U Q H S A H C N A I N
Y T U O X I D A T I V E F I B R E I Y X T
I S K E L E T A L M U S C L E F I B R E G
M G Q T Q P G S P S P M I Y T B V A P O O
G M S L O W W A V E P O T E N T I A L S F
V X X E C H I T B Q E E Q E K R Y P I W T
A B Q W Q O I S N S T U Q W K T C X N E Y
F W M T Y P E S O F M U S C L E C S I V T
Y I E W N P M U S C L E F A S C I C L E D
T H I C K F I L A M E N T S K A P P V R H
O K X P W K D O F U X J X R T T A J P P I
F X I A O F X W T V D K Q N Q I M E C E C

Clues

  • Always depolarise to threshold (9, 10)
  • Arranged in bundles, contain nuclei (8, 6, 5)
  • Bundle of muscle fibres (6, 8)
  • Fire action potentials when they reach threshold (4, 4, 10)
  • Increases number of myofibrils (10, 7)
  • Muscle consisting of multiple fascicles connected by connective tissue (8, 6)
  • Polymers of myosin arranged into bundles, myosin head is ATPase and actin binding site (5, 9)
  • Sends electrical current through cardiac muscle cells causing waves of contraction (4, 6, 4)
  • Skeletal, cardiac and smooth (5, 2, 6)
  • Slow and fatigue resistant (9, 5)

Comments

janeparker09

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