nerve
the brain
wire
muscle
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons
True or False: Damage to your nervous system can cause paralysis.
stem cells
glial cells
muscle cells
prison cells
100 years
1 year
1 month
10 years
spinal cord
brains
a nerve
all of the above
liver cells
skin cells
they do not have a nucleus
they help carry oxygen to different parts of your body
they regenerate very quickly
they are very long compared to other cells in the body
proteins
telegraph
electrical impulses
hormonal
1 meter per second
1 foot per second
100 miles per hour
150 meters per second