Muscular System Quiz

Which of these is NOT a type of muscle?

• smooth

• skeletal

• cardiac

• fresh

Muscles that bend your joints work _______.

• outside

• inside

• in pairs

• in theory

There are about ________ muscles in your body.

• 20

• 1,000

• 650

• 246

Skeletal muscles connect to ______.

• bones

• each other

• tissues

• the end

You cannot _________ smooth and cardiac mucles.

• see

• control

• feel

• understand

The purpose of the muscular system is to work with the skeletal system to help you _____.

• understand

• breathe

• sleep

• move

Unlike other tissues in your body, your muscles are able to ________ and _____.

• contract and relax

• bend and stretch

• turn on and turn off

• grow and change

Cardiac muscles work ____ of the time.

• some

• most

• all

• none

Cardiac muscles are what help your heart ____.

• beat

• live

• grow

• stop

Tags

NGSS.MS-LS1-3

When you swallow food, ______ muscles.

• big

• long

• smooth

• old