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