liver cells
muscle cells
stem cells
skin cells
a nerve
all of the above
spinal cord
brains
100 miles per hour
1 meter per second
1 foot per second
150 meters per second
muscle
wire
nerve
the brain
glial cells
prison cells
10 years
1 month
100 years
1 year
True or False: Damage to your nervous system can cause paralysis.
bipolar neurons
Purkinje neurons
multipolar neurons
pyramidal neurons
hormonal
electrical impulses
telegraph
proteins
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