Do you know what time it is?It's time for the fact of the day
Did you know your acetylcholine is released by the axon terminal through muscle contraction
Really you don't know? Well muscle contraction happens when your ACh diffuses across the neuromuscular junction, which is the thing that binds receptors which if this happens too much your muscles will tire out.
please stop talking your text bubble is generating too much, just like action potential does when depolarization occurs.
You see the people here are like the concentration of calcium ions, both are sliding past one another. This is when the muscle contract and relax.
How and why are you still talking?
30 minutes later
oh yeah and the synaptic cleft is the space between the neurons at a nerve sympass and myofilaments are the filaments of myofibrils, constructed from protein.
Even this cat is capable of experiencing muscle contraction with it's sarcolemma.
meow im a cat
Hey man you know what, you actually helped me out a lot today. I sure am ready for my test tomorrow.
Wait you have a test tomorrow, I have barley taught you anything about muscle contraction. I still have a week long presentation to give you.