Chapter 8- Skeletal Flashcards Preview

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Flashcards in Chapter 8- Skeletal Deck (26)
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0
Q

How many bones are in the body?

A

206 bones

1
Q

What is the skeletal system?

A

The bony framework on which the body is built.

2
Q

What is the purpose of the skeletal system?

A

provide structural support for the body

work with the muscles to maintain body posture

produce movement

protect the body’s internal organs.

3
Q

What is the skeletal system also called the musculoskeletal system?

A

because of the close working relationship between the bones and muscles.

4
Q

The skull includes what?

A

The cranium and facial bones.

5
Q

What is the cranium?

A

A dome like bone at the top of the head.

6
Q

How many bones are in the cranium?

A

8 bones

7
Q

How many bones are in the face?

A

12 bones

8
Q

What is another name for mandible?

A

The lower jaw bone

9
Q

What is another name for the thorax?

A

The ribcage

10
Q

What is another name for the sternum?

A

The breast bone

11
Q

How many pairs of ribs do we have?

A

12 pairs of ribs

12
Q

What is another name for the spine?

A

The backbone

13
Q

What does the spine do?

A

Supports the weight of the head, neck, and trunk of the body and protects the spinal cord.

14
Q

How many vertebrae are there?

A

24 individual vertebrae

15
Q

Bones are what type of tissue?

A

Osseous tissue (a connective tissue)

16
Q

What is another name for the coccyx?

A

The tailbone

17
Q

What is another name for the clavicle?

A

The collarbone

18
Q

What is another name for the scapula?

A

The shoulder blade

19
Q

What is the humerus?

A

The long bone in the upper arm.

20
Q

What is another name for the femur?

A

The thigh bone.

21
Q

What is another name for the tibia?

A

The shin bone

22
Q

What is another name for the patella?

A

The knee cap

23
Q

What are the three types of joints?

A

Suture
Symphysis
Synovial

24
Q

What is osteoma?

A

Osteoma is a benign tumor of the bone.

25
Q

What is a closed fracture?

A

When the bone does not come through the skin.