1 month
100 years
1 year
10 years
glial cells
prison cells
stem cells
muscle cells
bipolar neurons
multipolar neurons
Purkinje neurons
pyramidal neurons
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
wire
the brain
nerve
muscle
1 foot per second
100 miles per hour
150 meters per second
1 meter per second
True or False: Damage to your nervous system can cause paralysis.
liver cells
skin cells
all of the above
brains
spinal cord
a nerve
telegraph
proteins
hormonal
electrical impulses