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