Skeletal and Muscular System

The human skeleton is made up of ______ bones.

• 312

• 206

• 221

• 237

The smallest bone is your body is found in your

• foot

• skull

• hand

• ear

The vertebrae protect and make up your

• heart.

• spine.

• bladder.

• lungs.

Muscles are connected to your bone by

• tendons.

• joints.

• glue.

• blood.

The part of the body where two bones meet is called

• tendon.

• joint.

• connector.

• patella.

Your ribs protect your

• bladder and lungs

• brain and intestines

• heart and lungs

• stomach and heart

Your nose and ears are made up of

• bones

• plastic

• cartilage

• tendons

Tags

NGSS.4-LS1-1

What nutrient will help your bones be strong?

• Vitamin B

• calcium

• Mountain Dew

• Fruit Punch

Your brain is protected by your

• ribs

• femur

• pelvis

• skull

The soft tissue in the center of bones that creates new red blood cells is called

• joints

• bone marrow

• cartilage

• tendons