Skeletal System Anatomy

Question 1

SKELETAL SYSTEM: AXIAL DIVISION
SKULL

Answer 1

BRAINCASE
FACE

Question 2

SKELETAL SYSTEM: AXIAL DIVISION
Braincase (paired)

Answer 2

PARIETAL
TEMPORAL

Question 3

SKELETAL SYSTEM: AXIAL DIVISION
Braincase (unpaired)

Answer 3

FRONTAL
OCCIPITAL
SPHENOID
ETHMOID

Question 4

SKELETAL SYSTEM: AXIAL DIVISION
Face (paired)

Answer 4

MAXILLA
ZYGOMATIC
PALATINE
NASAL
LACRIMAL
INFERIOR NASAL CONCHA

Question 5

SKELETAL SYSTEM: AXIAL DIVISION
Face (unpaired)

Answer 5

MANDIBLE
VOMER

Question 6

TOTAL PARTS OF SKULL

Answer 6

22

Question 7

SKELETAL SYSTEM: AXIAL DIVISION
AUDITORY OSSICLES

Answer 7

MALLEUS
INCUS
STAPES

Question 8

TOTAL PARTS OF AUDITORY OSSICLES

Answer 8

6

Question 9

SKELETAL SYSTEM: AXIAL DIVISION

Answer 9

HYOID (1)

Question 10

SKELETAL SYSTEM: AXIAL DIVISION
VERTEBRAL COLUMN

Answer 10

CERVICAL VERTEBRAE
THORACIC VERTEBRAE
LUMBAR VERTEBRAE
SACRUM
COCCYX

Question 11

TOTAL PARTS OF VERTEBRAL COLUMN

Answer 11

26

Question 12

SKELETAL SYSTEM: AXIAL DIVISION
THORACIC CAGE

Answer 12

RIBS
STERNUM

Question 13

SKELETAL SYSTEM: AXIAL DIVISION
THORACIC CAGE (no. of Ribs)

Answer 13

24

Question 14

SKELETAL SYSTEM: AXIAL DIVISION
THORACIC CAGE (types of Ribs)

Answer 14

TRUE RIBS (1-7)
FALSE RIBS (8-12)
FLOATING RIBS

Question 15

SKELETAL SYSTEM: AXIAL DIVISION
THORACIC CAGE (Sternum parts)

Answer 15

MANUBRIUM
BODY
XIPHOID PROCESS

(3 parts, sometimes considered as 3 bones)

Question 16

TOTAL NUMBER OF THORACIC CAGE

Answer 16

25

Question 17

TOTAL NUMBER OF AXIAL SKELETON

Answer 17

80

Question 18

SKELETAL SYSTEM: AXIAL DIVISION
APPENDICULAR SKELETON

Answer 18

PECTORAL GIRDLE
UPPER LIMB
PELVIC GIRDLE
LOWER LIMB

Question 19

SKELETAL SYSTEM: AXIAL DIVISION
APPENDICULAR SKELETON (Pectoral Girdle)

Answer 19

SCAPULA (2)
CLAVICLE (2)

Question 20

SKELETAL SYSTEM: AXIAL DIVISION
APPENDICULAR SKELETON (Upper Limb)

Answer 20

HUMERUS (2)
ULNA (2)
RADIUS (2)
CARPAL BONES (16)
METACARPAL BONES (10)
PHALANGES (28)

Question 21

TOTAL PARTS OF GIRDLE AND UPPER LIMB

Answer 21

64

Question 22

SKELETAL SYSTEM: AXIAL DIVISION
APPENDICULAR SKELETON (Pelvic Girdle)

Answer 22

COXAL BONE (2)

Question 23

SKELETAL SYSTEM: AXIAL DIVISION
APPENDICULAR SKELETON (Lower Limb)

Answer 23

FEMUR (2)
TIBIA (2)
FIBULA (2)
PATELLA (2)
TARSAL BONES (14)
METATARSAL BONES (10)
PHALANGES (28)

Question 24

TOTAL PARTS OF GIRDLE AND LOWER LIMB

Answer 24

62

Question 25

TOTAL PARTS OF APPENDICULAR SKELETON

Answer 25

126

Question 26

TOTAL BONES

Answer 26

206

Question 27

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Female pelvis somewhat lighter in weight and wider laterally but shorter superiorly to inferiorly and less funnel-shape; less obvious muscle attachment points in female than in male.

Answer 27

Area: GENERAL

Question 28

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Broader in female, with the inferior portion directed more posteriorly; the sacral promontory projects less anteriorly in female.

Answer 28

Area: SACRUM

Question 29

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Heart shaped in male; oval in female

Answer 29

Area: PELVIC INLET

Question 30

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Broader and more shallow in female

Answer 30

Area: PELVIC OUTLET

Question 31

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Less than 90 degrees in male; 90 degrees or more in female

Answer 31

Area: SUBPUBIC ANGLE

Question 32

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - More shallow and flare laterally in female

Answer 32

Area: ILLIUM

Question 33

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Farther apart in female

Answer 33

Area: ISCHIAL SPINES

Question 34

DIFFERENCE BETWEEN MALE AND FEMALE PELVIC GIRDLES Description of difference: - Turned laterally in female and medial,y in male

Answer 34

Area: ISCHIAL TUBEROSITIES

Question 35

SKELETAL SYSTEM: JOINTS

Answer 35

PLANE INTERVERTEBRAL PIVOT PROXIMAL RADIOULNAR SADDLE CARPOMETACARPAL BALL-AND SOCKET GLENOHUMERAL HINGE CUBITAL ELLIPSOID ATLANTOOCCIPITAL

Question 36

SKELETAL SYSTEM: JOINTS MOVEMENTS

Answer 36

a.) FLEXION EXTENSION b.) frontal plane FLEXION (anterior to frontal plane) EXTENSION (posterior to frontal plane) c.) ABDUCTION ADDUCTION d.) PRONATION SUPINATION e.) MEDIAL ROTATION LATERAL ROTATION f.) CIRCUMDUCTION