1.1.a Functions of the Skeletal System

What mnemonic do we use to help us remember the Functions of the skeletal system

• Mr Price Sells Big Portobello Mushrooms

• BREAKS

• Power CRABS Move fast crossing sand

• 123 fle

The following is a description of which function of the skeletal system

The skeletal systems keeps the body upright and provides a framework to support the muscles and tissues in the body.

• Support

• Movement

• Posture

• Protection

The following is a description of which function of the skeletal system

Bones provide a surface for muscles to attach by tendons. Bones act as levers to provide movement. Muscles pull bones when they contract.

• Support

• Movement

• Posture

• Protection

The following is a description of which function of the skeletal system

Bones provide a surface for muscles to attach by tendons. Bones act as levers to provide movement. Muscles pull bones when they contract.

• Support

• Movement

• Posture

• Protection

The following is a description of which function of the skeletal system

The skeletal structure gives the correct shape to the body

• Support

• Movement

• Posture

• Protection

The following is a description of which function of the skeletal system

Parts of the skeleton protect and reduce the risk of injury/impact to internal organs

• Support

• Movement

• Posture

• Protection

The following is a description of which function of the skeletal system

Bone marrow in larger bones produce red blood cells to carry oxygen around the body. White blood cells are produced to fight disease

• Support

• Storage of minerals

• Posture

• Blood cell production

The following is a description of which function of the skeletal system

Bones release minerals (e.g. calcium, phosphorus, iron, potassium) to the blood as needed

• Support

• Storage of minerals

• Posture

• Blood cell production

EXAMPLE

Calcium is produced to strengthen bones to reduce the risk of fracture in sports such as rugby and ice hockey.

• Support

• Storage of minerals

• Posture

• Blood cell production

EXAMPLE

Iron helps to carry oxygen to working muscles - this is needed when running long distances to delay the onset of fatigue

• Support

• Storage of minerals

• Posture

• Blood cell production