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