Skeletal System

What does our skeletal system do for us?

• Provide structure

• Helps us move

• Protects our internal organs

• all of the above

This keeps our bones from scratching against each other.

• Calcium

• Cartilage

• Skin

• Tissue

The human body has how many bones when it is fully developed?

• 26

• 150

• 206

• 500

This is one of the important minerals found in bones.

• Water

• Blood

• Calcium

• Cartilage

select an example of the skeletal system helping your circulatory and your respiratory system?

• It doesn't

• your rib cage protecting your heart and lungs

• your quadricep muscles keeping you from hurting your femur

• Your muscles covering your bones

What type of connective tissue a connects one bone to another bone?

• Tendon

• LIgament

• Cartilage

What type of connective tissue a connects muscle tissue to bone?

• Tendon

• LIgament

• Cartilage

What are the functions of the skeletal system?

Select ALL that apply.

• provides shape and support for your muscles

• protects internal organs

• makes red blood cells in the bone marrow

• stores calcium and other minerals

The humerus, the bone in the upper arm of a human, is directly connected to other bones in the arm by

• cartilage

• tendons

• extensors

• ligaments

One function of the human endoskeleton is to

• transmit impulses

• produce blood cells

• produce lactic acid

• store nitrogenous wastes