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