Muscle Contraction - Actin and Myosin (IB Biology)

Muscle Contraction - Actin and Myosin (IB Biology)

[@vittoriabini5191]

Without you I'd fail, your videos are so useful and you are my saviour. Thank you so so much.

[@JR-em3mo]

Tropomyosin be trippin myosin! Got it THX!

[@beepbobeep4594]

Thank you so much! Still super helpful 9 years down

[@joannaczajka1043]

you saved me! i finally got it

[@darcash1738]

“And feel very proud of that” was awesome 😂

[@joannacheung2257]

Just want to tell you, your videos are extremely useful!

[@Honey-rp6zx]

hahaha tropomyosin be tripping myosin. I'll never forget!

[@anastasiauney7332]

So helpful thank you!

[@jonlin7704]

Nice video!~

[@doobydoes4956]

Perfectly explained

[@lilahsanduby1424]

Lol that tripo-myosin comment was too cute.

[@Nadoshcool]

Lilah Sanduby 😂😂😂😂👌🏻

[@samuellowe9949]

Hero

[@rachelj59]

So the Calcium ion binds to the troponin on tropomyosin BEFORE the ATP binds to the myosin head to form ADP + P, causing the head to detach from the actin?

[@misterleescience]

That is correct!

[@rachelj59]

Thank you, your videos are very helpful!

[@zeusesports2922]

​@@rachelj59 your insta I'd?

[@clementinehonyini6189]

thank u

[@sitkhaa]

Alex Lee goat