Antons Excitable Cell Lectures

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  • Created by: Sarah
  • Created on: 16-05-17 11:07
W A W P R J W I Y S C W E J A K L X Q W E
F T I A R S F B E L C O Q L M A K F S I Y
F T N S V B X W E E S C U V H P V P D O X
J H H S C V G S W N J D I V Q I G E E Y Y
R E I I H S O L G N N Y L N D Y C W P R S
K N B V A U L A H A K L I K J P H B O L H
B O I E N M D I D H O W B F E J A P L X F
Q D T D N J M T U C F T R C H J N K A X W
D E O I E G A N B K Q M I N V F N E R J S
E S R F L V N E T N P J U D Y X E K I F X
E O Y F S F N T L E M P M G U C L Y S R S
X F I U A V E O E P N U P X I Y S N A K K
R R N S N Q Q P H O N T O S H F C H T H D
O A P I D X U D F S I O T E T O L F I J R
V N U O P F A E T N I X E B L T O T O O B
G V T N U C T D L O X C N V J M S A N N V
F I S M M P I A I I U P T Q U K I Y M M M
P E L X P H O R E K D R I J F N N Q L X K
W R Y G S G N G P O V D A T X F G V Q K M
A L G F K O B E U C D E L G M F Y H F U H
E Q T B P Y R O J D N I X S U D M P K B B

Clues

  • at rest the membrane is highly permeable to what? why? (1, 4, 4, 1, 8)
  • how can ions cross the membrane? (8, 3, 5)
  • Nerst for what? (11, 9)
  • saltatory conduction causes ion channels to have restricted distributions, where are focal accumulations of Na channels? (2, 3, 5, 2, 7)
  • what canESPs be shunted by? (10, 6)
  • what do channels provide a route for if ions move down their conc gradient? (7, 9)
  • what equation is used to estimate the resting m potential? (8, 8)
  • what makes the undershoot go (1, 2, 8, 7)
  • which kind of potential can pass both ways along the neuronal membrane? (6, 10)
  • why do VG Na channels open in response to? (14)

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