Joshua201

I couldn't agree more. Even in theory, you still have to cancel other sounds which constitute about 99% of the entire input

its usually refers to the adventitia of the blood vessels(excluding capillaries).

its quite a wide and crude question. Telling us what u know and what u need help with will give u answers

The centrioles in germ cells give rise to the flagellum in sperm during spermiogenesis

Muscle tetany occurs in muscles without absolute refractory period. The stimulus for contraction comes before the preceding contraction/relaxation is over leading to multiple action potentials without a refractory period. It does not occur in cardiac muscle because it has absolute refractory period during which the muscle cannot be excited, thus making tetany impossible

Hi, i'm joshua and i'm new