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