answersLogoWhite

0


Best Answer

Calcium release from the sarcoplasmic reticulum initiates the contraction.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

1w ago

The specific event that initiates a muscle contraction is the release of calcium ions within the muscle cell. This triggers a series of chemical reactions that ultimately lead to the sliding of actin and myosin filaments, resulting in muscle contraction.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What specific event initiates the contraction?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What nervous system initiates internal secretion contraction and absorption?

autonomic peace.love.faith


What ion initiates muscle contraction?

when you are working out and you are lifting a weight....


WHAT IS THE event in a tragedy that initiates the rising action is called?

climax \\ \ \


Each heart contraction begins in a small group of cardiac muscle cells called?

The sinoatrial node is the small group of cardiac muscles that initiates each heart contraction.


Does the AV node initiates the contraction of the atria?

No, the sinoatrial (SA) node initiates contraction of the atria, which subsequently causes stimulation of the AV node, which then initiates contraction of the ventricles via the Purkinje fibers.


While women initiates take the surname?

Please be more specific.


What is the key intracellular event that stimulates muscle contraction?

Depolarization


What is a biofix?

A biofix is a biological event or indicator of a developmental event, usually in the life of an insect pest, which initiates the beginning fo growing-degree-day calculations.


What is a specific event?

The day you are born is a specific event.


What is a specific term for a bacterial or other foreign protein that initiates antibody production by the body?

antigen


What historical event is an example of economic contraction in the US?

the Great Depression


What does the term probability mean?

It is a measure of how likely it is that a specific event will occur.It is a measure of how likely it is that a specific event will occur.It is a measure of how likely it is that a specific event will occur.It is a measure of how likely it is that a specific event will occur.