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