Skeletal Functions

Functions of the Skeletal System

•Hemopoiesis-makes red blood
cells
•Mineral Storage-calcium and
phosphorus

•Movement-voluntary

•Protection-vital organs

•Support-muscles

HU40 Health Science I

2.01 Understand the structures, functions and disorders of the skeletal system

Multiple Choice

The organs of the thoracic cavity are protected and supported by the ribs, thoracic vertebrae, and the:

• atlas

• clavicle

• scapula

• sternum

Multiple Choice

An anorexic gymnast is suffering from malnutrition. Her calcium level is low, and she has suffered from recent fractures. What function of the skeletal system is impaired?

• mineral storage

• hemopoiesis

• movement

• protection

Multiple Choice

A child with lymphocytic leukemia has a low red blood cell count. What function of the skeletal system is impaired?

• mineral storage

• hemopoiesis

• movement

• protection

Multiple Choice

Which important function of long bone is related to the production of healthy blood cells?

• amphiarthroses

• epiphysis

• hemopoiesis

• phalanges

Multiple Choice

Cindy has a dislocated shoulder. Her doctor has recommended six weeks of physical therapy. This will impact which function of the skeletal system?

• mineral storage

• hemopoiesis

• movement

• protection

Multiple Choice

Major organs of the body are located within the skull, ribs, and pelvis. What function of the skeletal system do these bones perform?

• mineral storage

• hemopoiesis

• movement

• protection