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