Sternum and Rib Bones, Sacrum Bone, Lumbar Vertebrae Bone, Thoracic Vertebrae Bone, Anatomy of Vertebrae: Key Terms and Definitions, Cervical Vertebrae Bone, Skull Bone 2, Skull Bone 1, Mandible Bone and Remaining Facial Bones, Ethmoid Bone and Maxil…

Sternum and Rib Cage

picture

manubrium

1

jugular notch

2

sternal angle

3

body

4

xiphoid process

5

true ribs

6

false ribs (non-floating)

7

false ribs that are floating ribs

8

costal margin

9

Ribs

picture

head

1

neck

2

articular tubercle

3

costal angle

4

shaft

5

costal groove

6

1-7 (7)

how many true ribs?

8-12 (5)

how many false ribs

11-12 (2)

how many false floating ribs

Sacrum

picture

superior articular process

1

superior articular facet

2

sacral canal

3

anterior sacral foramina

4

posterior sacral foramina

5

sacral hiatus

6

sacral promontory

7

ala

8

transverse ridges (lines)

9

median sacral crest

10

lateral sacral crest

11

auricular surface

12

Lumbar Vertebrae

picture

body (centrum)

1

transverse process

2

spinous process

3

superior articular process

4

superior articular facet

5

inferior articular process

6

inferior articular facet

7

pedicle

8

lamina

9

5

How many lumbar vertebrae are there?

thoracic vertebrae

picture

superior costal demifacet

1

inferior costal demifacets

2

transverse costal facet

3

transverse process

4

pedicle

5

lamina

6

vertebral arch

7

superior articular process

8

superior articular facet

9

inferior articular process

10

inferior articular facet

11

full costal facet

12

12

How many thoracic vertebrae are there?

Cervical Vertebrae

picture

anterior arch

1

facet for dens

2

posterior arch

3

transverse process

4

superior articular facet

5

lateral mass

6

transverse foramina

7

odontoid process (dens)

8

body (centrum)

9

spinous process

10

lamina

11

inferior articular process

12

vertebral foramen

13

bifid spinous process

14

7

how many Cervical Vertebrae

perpendicular plate

1.

vomer

2.

sphenoid sinus

3.

frontal sinus

4.

hypoglossal canal

5.

mandibular angle

6.

sagittal suture

7.

squamous suture

8.

occipitomastoid suture

9.

lambdoid suture

10.

external occipital protuberance

11.

superior nuchal lines

12.

coronal suture

13.

orbital part (plate)

1

greater wings

2

temporal process

3

infraorbital foramen

4

inferior nasal concha

5

vomer

6

frontal process

7

nasal bone

8

ramus

9

mental foramen

10

palatine process

11

horizontal plate

12

pterygoid process

13