2:2 Pelvic AND Pectoral Girdle

Question 1

Pelvic Girdle supports…

Answer 1

lower extremities

Question 2

Pelvic Girdle attached…

Answer 2

legs to vertebral column

Question 3

Pelvic Girdle includes…

Answer 3

4 bones

Question 4

4 bones of the pelvic girdle:

Answer 4

1. Ilium
2. Ischium
3. Sacrum
4. Pubic Bone

Question 5

Ilium is…

Answer 5

large, wing like bone

Question 6

Ilium supports the…

Answer 6

abdominal muscles

Question 7

Ilium is the prominent…

Answer 7

hip bone

Question 8

Ilium articulates with…

Answer 8

sacrum to form the sacroiliac joints

Question 9

Ischium makes up…

Answer 9

lower and back portion of hip

Question 10

Ischium fuses with..

Answer 10

ilium and pubis.

Question 11

Middle of pubic bone is…

Answer 11

pubis symphysis which is the cartilaginous portion (in the middle) where left and right pubic bone join

Question 12

Pectoral girdle is also known as..

Answer 12

shoulder girdle

Question 13

Pectoral girdle supports the…

Answer 13

upper extremities (arms)

Question 14

Pectoral girdle includes (2)…

optional 3rd one

Answer 14

1. Scapula (pairs)
2. Clavicle (pairs)

optional 3. Sternum

Question 15

scapula attachment point for…

Answer 15

several muscles of upper body

Question 16

scapula located in the….

Answer 16

scapular is located in the back portion of our back and courses up and around

Question 17

scapula attaches to the…

Answer 17

clavicle

Question 18

clavicle is also known as the…

Answer 18

collarbone

Question 19

clavicle provides anterior support for..

Answer 19

shoulders

Question 20

clavicle attaches to

Answer 20

sternum and anterior portion of scapula

Question 21

How many ribs

Answer 21

12 pairs (24 total)

Question 22

Ribs attach to..

Answer 22

sternum (breast bone)

Question 23

Ribs attach to sternum by means of…

Answer 23

costal cartilage except for lowest two.

Question 24

Each rib consists of 4 components:

Answer 24

1. head
2. neck
3. shaft
   4, angle

Question 25

Ribs are classified as...

Answer 25

true ribs, false ribs, and floating ribs

Question 26

Head:

Answer 26

provides the articulating surface with the spinal column (where it attaches to a vertebra)

Question 27

Neck:

Answer 27

portion right below the head of the rib

Question 28

Shaft:

Answer 28

main body of the rib

Question 29

Angle:

Answer 29

the point at which the rib begins to curve forward

Question 30

A feature not in the slide that the rib has is the...

Answer 30

tubercle: a little bump outside the rib under the neck

Question 31

True ribs consists of the...

Answer 31

upper ribs (1-7)

Question 32

True ribs attachment is:

Answer 32

direct attachment (more or less) to the sternum via a cartilaginous union (small piece of cartilage that attaches the rib to the sternum)

Question 33

False ribs consists of...

Answer 33

ribs 8,9,10

Question 34

False ribs attachment is:

Answer 34

indirect attachment to the sternum via cartilage which runs superiorly (a piece of cartilage and another piece of cartilage that runs superiorly)

Question 35

Floating ribs consists of

Answer 35

ribs 11 and 12.

Question 36

how many ribs attach to the vertebral column?

Answer 36

ALL OF THEM! (12)

Question 37

At rest the ribs...

Answer 37

slope downward.

Question 38

At respiration the ribs...

Answer 38

elevate.

Question 39

Cartilage allows for the...

Answer 39

expansion during inspiration and expiration

Question 40

Ribs create a...

Answer 40

barrel that provides the basis for respiration

Question 41

Sternum has 3 components:

Answer 41

1. manubrium sterni 2. corpus (body) 3. xiphoid (aka ensiform process)

Question 42

Sternum attaches to the..

Answer 42

clavicle

Question 43

Sternum articulates with..

Answer 43

ribs by means of costal cartilage

Question 44

Manubrium is what part of the sternum?

Answer 44

uppermost segment of sternum

Question 45

Manubrium contains...

Answer 45

suprasternal notch

Question 46

Manubirum articulates with...

Answer 46

the clavicle and the 1st rib (true rib)

Question 47

Body (corpus) articulates with..

Answer 47

the next 6 ribs (true ribs)

Question 48

The junction of the manubrium and body of sternum is known as...

Answer 48

manubrosternal angle

Question 49

Xiphoid process provides attachment...

Answer 49

to the line alba (midline of the abdomen)