pyramidal neurons

bipolar neurons

Purkinje neurons

multipolar neurons

brains

a nerve

spinal cord

all of the above

10 years

1 month

1 year

100 years

1 foot per second

1 meter per second

100 miles per hour

150 meters per second

the brain

wire

nerve

muscle

stem cells

glial cells

muscle cells

prison cells

skin cells

muscle cells

liver cells

stem cells

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

they regenerate very quickly

they do not have a nucleus

electrical impulses

hormonal

proteins

telegraph