L6

Question 1

What 4 structures are part of the bony framework that supports the respiratory mechanism?

Answer 1

1) vertebral column
2) rib cage
3) pectoral girdle
4) pelvic girdle

Question 2

What are the 5 sections of the vertebral column?

Answer 2

1) cervical
2) thoracic
3) lumbar
4) sacrum
5) coccyx

Question 3

Which of the vertebrae types are classified as true?

Answer 3

1) cervical
2) thoracic
3) lumbar

Question 4

Which of the vertebrae types are classified as modified?

Answer 4

1) sacrum

2) coccyx

Question 5

It is possible to have _______ vertebrae (especially _____)

Answer 5

Missing; lumbar

Question 6

C1 is also called:

Answer 6

Atlas

Question 7

C2 is also called:

Answer 7

Axis

Question 8

When you bend your neck the protruding bump is:

Answer 8

~C7

Question 9

The ______ vertebrae are where your ribs _______

Answer 9

Thoracic; attatch

Question 10

How many cervical vertebrae are there?

Answer 10

7

Question 11

How many thoracic vertebrae are there?

Answer 11

12

Question 12

How many lumbar vertebrae are there?

Answer 12

5

Question 13

How many sacrum vertebrae are there?

Answer 13

5

Question 14

How many coccyx vertebrae are there?

Answer 14

3-5

Question 15

How many total vertebrae are there?

Answer 15

32-34

Question 16

What are the 3 functions of vertebrae

Answer 16

1) protect the spinal cord
2) support the trunk, shoulder girdle, and head
3) point of muscular attatchment

Question 17

What are the 9 key parts of a vertebrae?

Answer 17

1) spinous process
2) lamina
3) superior projection
4) transverse process
5) pedicle
6) body/corpus
7) vertebral foramen
8) articular facet for ribs
9) inferior articular process

Question 18

Any projection is called a ______

Answer 18

Process

Question 19

What is the lamina?

Answer 19

The flat surface between transverse processes on a vertebrae

Question 20

What is the pedicle?

Answer 20

A bridge between the body and spine

Question 21

What does the word foramen mean?

Answer 21

Hole

Question 22

Where does the spinal cord go?

Answer 22

In the vertebral foramen

Question 23

Which vertebrae have articular facets?

Answer 23

T1-T8

Question 24

C1 is also called the:

Answer 24

Atlas

Question 25

C2 is also called the:

Answer 25

Axis

Question 26

The ____ rests on top of C1

Answer 26

Skull

Question 27

C1/atlas has no ____ or ______ ______, it is a ____ of ____

Answer 27

Body; spinous process; ring of bone

Question 28

C2/axis forms the _____ around which ___ and _____ rotate

Answer 28

Pivot; C1 and skull

Question 29

One important structure of C2 is called ____, and it projects _________ into the _____ _______ of ___

Answer 29

Dens; superiorly; central foramen of C1

Question 30

The rib cage has ___ pairs of ribs

Answer 30

12

Question 31

All ribs attach __________ to corresponding _____ _________

Answer 31

Posteriorly; thoracic vertebrae

Question 32

The anterior ends of R1-R10 consist of _____ _______

Answer 32

Costal cartilage

Question 33

The first __ ribs directly and individually attach to the ______ and these are called the ____ ____

Answer 33

7; sternum; true ribs

Question 34

Ribs __, __, and __ all ________ attach and are called the ____ ___

Answer 34

8, 9, and 10; indirectly; false ribs

Question 35

Ribs __ and __ are called the ______ ___ because they don’t ______ to the _______

Answer 35

11 and 12; floating ribs; connect; sternum

Question 36

What are the 3 parts of the sternum?

Answer 36

1) manubrium 2) body/corpus 3) xiphoid process

Question 37

The pelvic girdle is part of the _________ skeleton

Answer 37

Appendicular

Question 38

The biggest section of the pelvic girdle is called the ____.

Answer 38

Ilium

Question 39

The lower section of the pelvic girdle is called the _____

Answer 39

Ishium

Question 40

The pubic synthesis is a _______ _______ that connects the ____ and ____ _____ ____

Answer 40

Fibrous cartilage; right and left pubic bone

Question 41

What are the two parts of speech contribution of the pelvic girdle?

Answer 41

1) abdominal muscles attach to ilium | 2) provides floor to abdominal viscera

Question 42

What are the 5 structures of the pelvic girdle?

Answer 42

1) coccygeal 2) sacral bones 3) ilium 4) ischium 5) pubis

Question 43

What is the ilium?

Answer 43

Large, upper part of hip bone

Question 44

What is one part of the ilium?

Answer 44

Iliac crest

Question 45

What is the ischium?

Answer 45

Posterior, inferior part of hip

Question 46

What is the pubis?

Answer 46

Anterior, inferior part of hip bone

Question 47

What is one structure of the pubis?

Answer 47

Pubis symphysis

Question 48

What is the acetabulum?

Answer 48

Hip socket, head of femur fits into it

Question 49

What are two structures of the pectoral girdle?

Answer 49

1) clavicle | 2) scapula

Question 50

What is another name for the clavicle?

Answer 50

Collarbone

Question 51

What is another name for the scapula?

Answer 51

Shoulder blade

Question 52

What are the two processes of the scapula?

Answer 52

1) Acromion process | 2) coracoid process

Question 53

What is the acromion process?

Answer 53

Part of scapula that projects lateraly

Question 54

What is the coracoid process?

Answer 54

Part of the scapula that projects anteriorly

Question 55

What is the sternoclavicular joint?

Answer 55

The only point of articulation between pectoral girdle and skeleton