Soc 12 Skeletal System Flashcards

1
Q

What are the bones in the hands called?

A

Carpals
Metacarpals
Phalanges

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2
Q

What are the bones in the feet called?

A

Tarsals
Metatarslas
Phalanges

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3
Q

What is the bones in the lower leg called?

A

Tibia
Fibula

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4
Q

What is the bone in the top of the arm called?

A

Humurus(funny bone)

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5
Q

What are the bones in the lower arm called?

A

Radius
Ulna

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6
Q

What is the collar bone called?

A

Clavicle

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7
Q

What is the chest bone called?

A

Sternum

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8
Q

What is the bone in the knee called

A

Patella

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9
Q

What is your neck bone called?

A

Vertabrae

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10
Q

What are your shoulder blades called?

A

Scapula

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11
Q

What is the tailbone called?

A

Coccyx

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12
Q

5 functions of the bones?

A

Protection of vital organs
Muscle attatchment
Storing calcium and phosphorus
Joints and movements
Red and white blood cell production

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13
Q

What are the 5 parts of the vertabrae called?

A

Cervical
Thoracic
Lumbar
Sacrum
Coccyx

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14
Q

What part of the vertebrae is the biggest/has most bones?

A

Thoracic

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15
Q

What is the top part of the vertebrae called?

A

Cervical

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16
Q

What is the third part of the vertebrae called?

A

Lumbar

17
Q

What is the fourth part of the vertebrae called?

A

Sacrum

18
Q

What is the fifth (smallest) part of the vertebrae called?

A

Coccyx

19
Q

What are the benefits of long bones

A

Generate movement

20
Q

What are the benefits of short bones

A

Weight bearing exercises

21
Q

Benefits of regular bones?

A

Protection +generate movement

22
Q

What are the benefits of flat bones?

A

Protect vital organs/muscle attachment

23
Q

How do long bones benefit is in sport

A

These bones are vital for generating movement, strength and speed

24
Q

How do short bones benefit us in sports

A

Short bones are usually associated with weight bearing exercises and shock absortion and spreading loads

25
Q

What if the function of a flat bone

A

To protect organs or to offer a good surface to attach muscles to

26
Q

In sport why are flat bones useful

A

Protects organs in contact sports and provide attachment for muscles to help movement

27
Q

Purpose of flat bones

A

Irregular bones have weird shapes and functions. An example is the vertabrae that helps protect the spinal cord

28
Q

In sport what is the purpose of the irregular bones

A

Irregular bones offer protection when playing sports and mainly help the head to turn

29
Q

What is a joint?

A

A joint is where 2 or more bones meet

30
Q

What are the 4 types of joints?

A

Pivot
Hinge
Ball and socket
Condyloid

31
Q

Flexion movement

A

In the shoulder, hip and elbow
Bending your arm to do a bicep curl

32
Q

Extension movement

A

Straightening movements
Shoulder,hip
When a swimmer swings his arm backwards in preparation for a racing dive

33
Q

Adduction movement

A

Movement that pulls towards the midline of the body
Shoulder and hip
When a golfer swings towards the ball