The skeletal and Muscular system

The skeletal system provides protection to ---------------.

• the abdomen

• the ears and nose

• the vital internal organs

• the eyes

The skeleton of an adult has __________ bones.

• 200

• 204

• 205

• 206

Which two systems work together to help a person stand up straight?

• Skeletal and muscular system

• Skeletal and digestive system

• Skeletal and respiratory system

• Skeletal and cardiovascular system

Muscles are attached to the bones by tissues called __________.

• Immovable joints

• Movable joints

• Tendons

• Ligaments

The joints in the skull are called ________ joints.

• Movable

• Voluntary

• Immovable

• Involuntary

What type of joints are found in our wrists and ankles?

• Ball and socket

• Hinge

• Pivot

• Gliding

How many bones make up the skull?

• 30

• 22

• 26

• 24

__________ is the largest bone in the human body.

• Humerus

• Spine

• Femur

• Sternum

______________ are produced in the bone marrow.

• large cells

• cancer cells

• Normal cells

• New blood cells

Cardiac muscles are ONLY located in the heart.

• True

• False