Answer: TRUE
Explanation: Myelin is a thick layer of lipoproteins that "wraps" the axons of some nervous cells in a discontinuous form. In electric terms, MYELIN, reduces the membrane capacitance because this layer is to thick to allow the action potential of the entire axon, to depolarize a complete nervous cell.
That is why there are some structures called <em>Ranvier Nodes, </em>those are spaces between every "wrap" of mielina, that have voltage sensitive sodium channels. This space between myelin sheaths, allows a "saltatory nerve conduction", that transmit the electrical impulse from one <em>Ranvier Node </em>to another, becoming the transmition in one of the fastest in the body. If this system would not exist, then the nervous transmision would be very slow.
Answer:
Explanation:
A national study by Pope found that 87% of therapists reported that they had experienced attraction towards a client during their practice. The study found that this was more commonly experienced by male therapists, 95% of whom experienced attraction to a client.
Answer: last 2, the simple carbs are sometimes helpful
Answer:
Orchiopexy is performed to correct cryptorchidism, a condition in which one or both testicles haven't descended into their proper position in the scrotum.
Explanation: