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