Musculoskeletal System

_________ includes your bones, cartilage, ligaments, tendons and connective tissues.

• Nervous System

• Musculoskeletal System

• Respiratory System

• Digestive System

Adult bodies have ___ number of bones.

• 206

• 306

• 506

• 806

(a)   is found throughout the human body in areas such as the joints, nose, airway, intervertebral discs of the spine, and the ear.

Bones come together to form___

• Muscles

• Ligaments

• Joints

• Artries

How do muscles know when to contract?

• When they receive messages from the nervous system

• When it is cold outside

• When it is cold outside

• When your reflexes kick in

__________fibrous tissue in a human or animal body that has the ability to contract, producing movement in or maintaining the position of parts of the body.

• Nose

• Tissue

• Cell

• Muscle

Attaches bone to bone

• Tendon

• Ligament 

• Cartilage

• Joint

_________connect muscles to bones.

• Tendons

• Cartilage

• Bones

• Hand

There are more than ___ muscles in human body

• 200

• 300

• 400

• 600

What keeps bones from rubbing against each other?

• Ligaments

• Cartilage

• Tendon

• Joints