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To have an impulse conduction, the myelin sheath on myelinated axons prevents most ion movement across the cell membrane, except for large gaps called the Nodes of Ranvier. The conduction of such impulses is called

Let’s say Conor McGregor is a NFL player. He gets in a fight because another player grabbed his helmet. He was hit in the head and now he cannot see. What area was affected?

The ability for a neuron to send quick signals is due to the signal jumping from 

A neuron needs to send a signal, but is too slow. What is it missing?

Gross anatomy is what can be seen with the naked eye.

The most important layer of the skin is the

The purpose of this class is to 

I am able to interpret information from my senses. I am able to do this due to my 

The muscle is voluntary. It has striations but it does not have intercalated discs. This muscle is known as 

When laying face up you are