muscle cells

glial cells

stem cells

prison cells

pyramidal neurons

multipolar neurons

bipolar neurons

Purkinje neurons

brains

all of the above

spinal cord

a nerve

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

10 years

1 year

100 years

1 month

nerve

wire

muscle

the brain

1 meter per second

100 miles per hour

150 meters per second

1 foot per second

muscle cells

liver cells

stem cells

skin cells

hormonal

electrical impulses

proteins

telegraph