1.4 Flashcards

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1
Q

muscle antagontiste

A

l’action de l’un est le contraire de l’autre lors de la production d’un mouvement

ex: tricep, bicep

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2
Q

how does muscle contraction work

A

glissement et au rapprochement des filemant d’actife

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3
Q

what happens lorsque il ya un influx nerveux qui stimule le muscle squelettique

A

du calcium est libéré dans les muscles, les muscle contract

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4
Q

what ion of calcium is realised during nervous stimuli

A

ca2+

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5
Q

what des ca2+ do

A

formation de ponts entre actine et myosine

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6
Q

sacromère

A

resopsable de contraction muscularie composed of two main protein filaments (thin actin and thick myosin filaments

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7
Q

what is nessesary for muscle contraction

A

ATP energie

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8
Q
A
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9
Q

anaerobie and aerobie

A

Muscle cells are able to produce ATP with oxygen, which is called aerobic respiration, or produce ATP without oxygen, an anaerobic process

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10
Q

cause fatigue musculaire

A
  • diminution d’oxygen au niveau des muscle
  • accumulation de acide lactique
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11
Q

traitement de traumatisme casue a un muscle

A
  • repos
  • compression
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12
Q

’action de l’un est le contraire de l’autre lors de la production d’un mouvement

A

antagontiste

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