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