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