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