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