Ca ions necessary for the contraction of muscles are released from
a) blood
b) protoplasm
c) synovial membrane
d) sarcoplasmic reticulum
Answers
Answered by
1
The Calcium ions is released from the “D” Sarcoplasmic Recticulum.
It gets released through the calcium ion channels when the T-tubular membrane system is excited.
It binds itself with the Troponin C that causes it to conform.
Therefore it permits the myosin head to latch with actin filament, beginning the muscle contraction.
It gets released through the calcium ion channels when the T-tubular membrane system is excited.
It binds itself with the Troponin C that causes it to conform.
Therefore it permits the myosin head to latch with actin filament, beginning the muscle contraction.
Similar questions