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