Skeleton Flashcards

1
Q

What does proximal mean

A

Upwards

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What does distal mean

A

Downwards

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What does medial mean

A

Towards the midline of the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does lateral mean

A

Away from the midline of the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What does ventral mean

A

Towards the stomach

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What does dorsal mean

A

Towards the back

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the axial skeleton

A

The long axis of the body. Consists of the skull and vertebrae, ossicles, sternum etc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the appendicular skeleton

A

The limbs - bones that support the appendages

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

How many bones make up the appendicular skeleton

A

126

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Function of the appendicular skeleton

A

Creates a framework for the attachment of limb muscles, helps our skeleton to move

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

How many bones make up the axial skeleton

A

80

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Function of the axial skeleton

A

Forms the central axis of the body, supports and protects the organs in the dorsal and ventral cavities. Creates a surface for the attachment of muscles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What ribs are ‘true ribs’

A

1-7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What ribs are ‘false ribs’

A

8-12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What ribs are ‘floating ribs’

A

11,12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

List the vertebral column

A

C1-7, T1-12, L1-5, S 5 fused, coccyx 4 fused

17
Q

What is C1 referred to as

A

The atlas - supports the skull and spinal cord. Provides an attachment point for several muscles of the neck

18
Q

What is C2 referred to as

A

The axis - forms the pivot which allow the atlas to rotate

19
Q

mnemonic to remember vertebrae

A

Crunchy breakfast at 7 am (7 cervical vertebrae), a Tasty lunch at 12 noon (12 thoracic vertebrae), and a Light dinner at 5 pm (5 lumbar vertebrae).

20
Q

How many bones are in the cranium

A

8

21
Q

Name the cranial bones

A

Parietal (2), ethmoid, sphenoid, temporal (2), occipital, frontal

22
Q

Sagittal suture

A

‘side to side’ - between the parietal bones

23
Q

Coronal suture

A

Between the frontal and parietal bones

24
Q

Lambdoid suture

A

Between the occipital and parietal bones

25
Q

Squamous suture

A

Between the parietal and temporal bones

26
Q

How many facial bones are there

A

14

27
Q

What is the only bone in the body that does not articulate with another

A

Hyoid bone

28
Q

Where does the hyoid bone lie

A

Inferior to the skull

29
Q

What suspends the hyoid bone

A

Stylohyoid ligament

30
Q

Function of the hyoid bone

A

Provides an attachment surface for muscles and ligaments that stabilise and move the tongue and larynx