Chapter 8

Question 1

what is the pectoral girdle

Answer 1

articulates with the trunk and supports the upper limb

Question 2

what does the pectoral girdle consist of

Answer 2

the clavicle and scapula

Question 3

what does the clavicle articulate wit

Answer 3

the manubrium of the sternum and laterally with the acromion

Question 4

what is the scapula

Answer 4

a broad flat triangular bone that is located posteriorly on the body

Question 5

glenoid cavity

Answer 5

articulates with head of humerus spin

Question 6

spine of scapula

Answer 6

slender piece of bone on the posterir side of

Question 7

acromion process

Answer 7

laterally to the spine

Question 8

coracoid process

Answer 8

anterior projection

Question 9

what are the parts of the upper limb

Answer 9

humerus, radius, ulna, carpals, metacarpals, and phalanges

Question 10

parts of the proximal part of the brachium

Answer 10

head, anatomical neck, surgical neck, greater and lesser tubercles, and intertubercular sulcus

Question 11

distal features of the brachium

Answer 11

shaft, deltoid tuberosity, medial and lateral epicondyles, capitulum, trochlea

Question 12

distal fossae of the brachium

Answer 12

radial, coronoid, olecranon fossa

Question 13

what is the antebrachium

Answer 13

the forearm, where the ulna and radius are located

Question 14

parts of the radius

Answer 14

head of radius, neck, radial tuberosity, styloid process, ulnar notch, and carpal articular surface

Question 15

parts of the ulna

Answer 15

trochlear notch, olecranon process, coronoid process, radial notch, head of ulna, styloid process

Question 16

parts of the carpal

Answer 16

scaphoid, lunate, traquetral, pisiform, trapezium, trapezoid capitate, and hamate

Question 17

how many metacarpals are there

Answer 17

5 each hand

Question 18

how many proximal phalanges are there

Answer 18

5 each hand

Question 19

how many middle phalanges are there

Answer 19

4 head hand

Question 20

how many distal phalanges are there

Answer 20

5 each hand

Question 21

what are the parts of the lower extremities

Answer 21

pelvic girdle, femur, tibia, fibula, tarsals, metatarsals, and phalanges

Question 22

what are the parts of the pelvic girdle

Answer 22

the symphysis of two os coxae

Question 23

what is the os coxae

Answer 23

the hip bone that is a fusion of the ilium, ischium, and pubis

Question 24

what are the articulations of the os coxae

Answer 24

anteriorly with the os coxae, posteriorly with the sacrum, laterally with the femur at acetabulum

Question 25

what is the ilum

Answer 25

the superior part of the os coxae

Question 26

what are the parts of the ilium

Answer 26

ala, arcuate line, iliac fossa, anterior & posterior & inferior gluteal lines, iliac crest, anteriro & posterior superior & inferior iiac spines, greater sciatic notch, auricular surface, iliac tuberosity

Question 27

ala of the ilium

Answer 27

wide fan-shaped portion of the posterior side of the ilium

Question 28

arcuate line of the ilium

Answer 28

ridge along inferior border of the Ala

Question 29

iliac fossa

Answer 29

large depression on the medial surface

Question 30

anterior, posterior, and inferior gluteal lines

Answer 30

lateral sites of muscle attachment

Question 31

iliac crest

Answer 31

the superior ridge of the os coxae

Question 32

anterior, posterior and inferior iliac spines

Answer 32

projections along iliac crest

Question 33

greater sciatic notch

Answer 33

for sciatic nerve entering lower limb

Question 34

auricular surface

Answer 34

medial articulation with sacrum

Question 35

what is the ischium

Answer 35

superior/posterior margin of the acetabulum

Question 36

parts of the ischium

Answer 36

ischial spine, ischial tuberosity, ischial ramus

Question 37

ischial spine

Answer 37

prominent medial process

Question 38

ischial tuberosity

Answer 38

rough inferior projection that supports weight of body when seated

Question 39

ischial ramus

Answer 39

extends from tuberosity to pubis

Question 40

what is the pubis

Answer 40

the anterior region of os coxae

Question 41

parts of the pubis

Answer 41

superior and inferior rami, pubic crest, obturator foramen, pectineal line

Question 42

superior and inferior rami

Answer 42

extended between acetabulum and ischail ramus

Question 43

pubic crest

Answer 43

rough ridge on anterosuperior of superior ramus

Question 44

obturator foramen

Answer 44

large space boarded by pubic and ischial rami

Question 45

pectineal line

Answer 45

ridge on medial surface of pubis contunuing from arcuate line of ilium