Neurons

what is a resting cell

• potassium

• A cell that is not stimulated or excited

• a cell that is more positive​

• a cell that helps you sleep

why are dendrites important?

• carry depolarization to sensory neuron cell body,

• carry blood to the brain

• is a hormone

• it is a cell that makes sure you not hot

What is action protentional

• All-or-none

• some and all

• none

• all

What is a refractory period?

• is essential for speedy flow of AP's down axons

• sends protien through the body

• Cell cannot accept another stimulus until it returns to its resting state

• Size of stimulus determines excitement of cell

All three muscle types are excitable cells, as are many gland cells

• true

• false

what part of the neuron is #4?

• cell

• dendrite

• axon

• neuron