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