Biology, asked by Anonymous, 5 months ago

explain the process involved in muscle contraction

Answers

Answered by Anonymous

1

The process of muscular contraction occurs over a number of key steps, including: Depolarisation and calcium ion release. Actin and myosin cross-bridge formation. Sliding mechanism of actin and myosin filaments. Sarcomere shortening (muscle contraction)

Answered by nidhisen57

1

Action potential generated, which stimulates muscle.

Ca2+ released.

Ca2+ binds to troponin, shifting the actin filaments, which exposes binding sites.

Myosin cross bridges attach & detach, pulling actin filaments toward center (requires ATP)

Muscle contracts

Previous Question

Next Question

Similar questions

Math, 2 months ago

1. Find a. 15% of 240 b. 35% of 4200 c. 75% of 1050 ...

Computer Science, 2 months ago

write true or false 1 .when,is used with print statement , the item gets closer to each other leaving no space next question 100 points...

English, 2 months ago

l have change my name . was it is correct answer ...

Computer Science, 5 months ago

What is the full form of PIN ??

Physics, 5 months ago

Please 322 more thanks. A car covers 30km at a uniform speed of 30km/hr. what should be it's speed for the next 90 Km if the average speed of entire journey is 60 km/hr. Only armies will reply my answer or else I'll report...

Physics, 10 months ago

How is burning of cable is physical and chemicàl change.

Geography, 10 months ago

Find out how people who go to the poles decide what time to use ...

English, 10 months ago

The poet has employed many poetic devices in the poem. For example: “Clashed his tail like iron in a dungeon” − the poetic device here is a simile. Can you, with your partner, list some more such poetic devices used in the poem? (The tale of custard the dragon)...