Tuesday, March 5, 2024

Muscle9

ACh molecule stay there forever

Enzyme 
No longer attached to muscle
ACHE enzymes special effect to relax muscle






 Muscle 


Toxin

Poison 

Neumuscular toxin

Various poison affect muscle contraction

Neuron come out for spinal cord 

Motor


Axon terminals end of neuron

Neuromuscular junction

Neuron membrane

Muscle membrane 

Double line membrand of neuron 

Another double line 

Water and oil don’t mix very well


Ca++-> hydrophilic 

Lots of calcium 

Water behind 

Signal come in 


Water niteasy to go i tothe fatty membrane 

How neuromuscular toxin can distrupt 

Rigor motis 

Muscle Fibers single muscle cell

Sarcalemma 

Muscle physiology 

Relax to do contractions 

ATP base active transport pump

ACH

Cells using ATP 

Water behind the dam 

Blocked out all cell membrane 

Active transport

SR sarcoplasmic reticulum

Tropnin 

JTropomyosin



AAnd P muscle contraction 


Myofibrils 

Sarcomere definition to read 



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