Ch. 2 Skeletal System

Question 0

5 divisions of vertebral column:

Answer 0

Cervical, thoracic, lumbar, sacral, coccyx

Question 1

Vertebrae and vertebral column, ribs, scapula, sternum, ischium, Ilium, pubis, and sacrum are all part of what?

Answer 1

Bony thorax

Question 2

Cervical has how many vertebrae?

Answer 2

7 (am breakfast); C1 thru C7

Question 3

Thoracic has how many vertebrae?

Answer 3

12 (pm lunch); T1 thru T12

Question 4

Lumbar has how many vertebrae?

Answer 4

5 (pm dinner); L1 thru L5

Question 5

Sacral has how many vertebrae?

Answer 5

5 fused vertebrae; S1 thru S5

Question 6

4 fused units of the vertebrae

Answer 6

Coccyx

Question 7

Landmarks of the skeletal system: prominences/protuberance (bulge)

Answer 7

Process

Question 8

Landmarks of the skeletal system: Opening or whole (usually on purpose for something to go through)

Answer 8

Foramen

Question 9

Landmarks of the skeletal system: body (of bone)

Answer 9

Corpus

Question 10

Landmarks of the skeletal system: small rounded prominence on bone

Answer 10

Tubercle

Question 11

Landmarks of the skeletal system: small surface

Answer 11

Facets

Question 12

Landmarks of the skeletal system: (bones) growing together

Answer 12

Symphysis

Question 13

Landmarks of the vertebrae: body

Answer 13

Corpus

Question 14

Landmarks of the vertebrae: small rounded prominence

Answer 14

Tubercle

Question 15

Landmarks of the vertebrae: opening or whole (for spinal column fluid)

Answer 15

Vertebral foramen

Question 16

Landmarks of vertebrae: middle prominence

Answer 16

Spinous process

Question 17

Landmarks of vertebrae: lateral “wings”

Answer 17

Transverse process

Question 18

Provides foundation for attachment of the legs to the vertebral column

Answer 18

Pelvic girdle

Question 19

Pelvic girdle includes:

Answer 19

Ischium, ilium, pubis

Question 20

Pubic symphysis

Answer 20

Joining of the 2 pubic bones

Question 21

Pectoral girdle includes:

Answer 21

Clavicle, scapula

Question 22

3 components of the sternum:

Answer 22

Manubrium,
Corpus (body of the sternum),
Xiphoid process

Question 23

Three classes of ribs:

Answer 23

True ribs, false ribs, and floating ribs

Question 24

Upper ribs (1-7)

Answer 24

True ribs

Question 25

Ribs attached to the sternum (8,9,10)

Answer 25

False ribs

Question 26

Ribs articulate only with the vertebral column (11-12)

Answer 26

Floating ribs

Question 27

4 components of a rib

Answer 27

Head, neck, shaft, angle