Soc12-The Skeletal System Flashcards

1
Q

What is the skeletal system?

A

The skeletal system is all the bones and joints in the body as, each bone is a living organ.

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2
Q

What is protection of vital organs?

A

Staying safe in sport-the skull protects the brain.

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3
Q

What is muscle attachment?

A

Muscles that attach to bones are tendons, the muscles you may use in sport need strong points which is why they attach to bones to provide that framework

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4
Q

What are joints for movement?

A

Joints allow a variety of movements, small and large depending on which motion is necessary

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5
Q

Why is strong calcium and phosphorus important?

A

The bones are a store of string calcium and phosphorus, they are both minerals necessary for growth and development maintaining bones you may need for exercise

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6
Q

Why are red and white blood cells important?

A

When the oxygen level drops or the no. o red blood cells goes down, the bone marrow creates more red blood cells. If you have an infection more white blood cells are formed

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7
Q

What is the name of the 7 bones which cover your heart & lungs?

A

Ribcage

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8
Q

What is the bone which connects the thigh to the leg?

A

Femur

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9
Q

What is the kneecap originally called?

A

The patella

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10
Q

What is the bone at the centre of the chest?

A

Sternum

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11
Q

What are the two bones in our arm called?

A

Radius and Ulna

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12
Q

What do we called the large bones which connect our upper body to the lower body?

A

Pelvis

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13
Q

What is the bone which protects the brain?

A

The Cranium

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14
Q

What are the shoulder blades called?

A

Scalpula

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15
Q

What are the two bones in our leg?

A

Tibia & Fibula

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16
Q

What are the 5 sections of the spine?

A
Cervical(top)
Thoracic(main central)
Lumbar(lower central)
Sacrum(near the gluteus)
Coccyx(below the pelvis)
17
Q

What are the four types of bones?

A

Long
Short
Irregular
Flat

18
Q

What are the function of long bones?

A

To generate movement and provide strength

19
Q

What is the function of short bones?

A

Weight-bearing

20
Q

What is the function of irregular bones?

A

Protection & generate movement

21
Q

What are the function of flat bones?

A

To protect vital organs & muscle attachment