Muscle system

There are over how many muscles in the body?

• 800

• 300

• 600

• 1000

Muscles are needed for what?

• movement

• decoration

• pump blood

• no one knows

Muscle help with?

• Breathing

• support

• decoration

• add dimension

How many types of muscles are there?

• 1

• 3

• 5

• 2

Skeletal muscles are voluntary.

• true

• false

Where is cardiac muscle located?

• lungs

• heart

• liver

• stomach

Number of nucleus(s) per cell

• 1

• 5

• 7

• 2

Tags

NGSS.MS-LS1-1

Smooth muscle is located where?

• heart

• bones

• toes

• internal organs

Smooth muscle is voluntary

• true

• false

The nerve releases a chemical called a

• neurotransmitter

• neuron

• myofibril

• cell

Tags

NGSS.MS-LS1-8