Soc 12

Question 1

What bone protects the heart?

Answer 1

The rib cage (ribs)

Question 2

What bone protects the brain?

Answer 2

Cranium

Question 3

Long bones

Answer 3

Longer than they are wide (generate movement)

Question 4

Short bones

Answer 4

Weight - bearing

Question 5

Irregular bones

Answer 5

Protection/generate movement

Question 6

Flat bones

Answer 6

Protect vital organs/muscle attachment

Question 7

4 types of bones

Answer 7

Irregular
Long bones
Short bones
Flat bones

Question 8

5 functions of the skeletal system

Answer 8

Joints and movement
Red and white blood cells
Storing calcium and phosurus
Protection of vital organs
Muscle attachment

Question 9

4 types of joints

Answer 9

Pivot joint
Hinge joint
Ball and socket joint
Condyloid joint

Question 10

Pivot joint

Answer 10

Allows bones to rotate

Question 11

Hinge joint

Answer 11

Allows backwards and fowards motion

Question 12

Ball and socket joint

Answer 12

Allows the body to act loads of different movements

Question 13

Condyloid joint

Answer 13

Allows bones to bend and straighten and inwards and outwards

Question 14

Flextion

Answer 14

Extention

Question 15

Abduction

Answer 15

Adduction

Question 16

Rotation

Answer 16

Circumduction

Question 17

The 8 movements of joints

Answer 17

Flextion and extention
Abduction and adduction
Rotation and circumduction
Dorsi flextion and plantar flextion