Test 2b Flashcards
2 bones of the shoulder girdle
Clavicle, scapulae
Collar bone
Clavicle
Shoulder blade
Scapulae
What is the joint between shoulder girdle and humerus
Glenohumeral joint
What does the clavicle medially attach to?
Sternal manubrium
What is the joint between clavicle and sternal manubrium
Sternoclavicular joint
What does the clavicle do?
Prevents shoulder dislocation
How is the scapulae held onto the trunk of the body
Muscles
WHat is the scapula able to slid/move on?
Thoracic rib cage
SHallow socket for shoulder joint
Glenoid
Site of separated shoulder injury
Acromioclavicular joint
Arm bone
Humerus
Forearm bones
Radius, ulna
The _____ bone of the forearm rotates over the _____ bone of the forearm
Radius, ulna
How many bones does the hand have
27
3 types of bones found in the hand
Carpal, metacarpal, phalanges
How many carpal bones are in the hand
8
How many metacarpals are in the hand
5
How many phalanges are in the hand
14
8 carpal bones of the hand
Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate
What is the pelvic girdle formed by
2 coxal bones
What is the bony pelvis formed by
2 coxal bones, sacrum, coccyx
Coxal bones are formed by the fusion of what three bones
Ilium, ischium, pubis
Deep socket for hip
Acetabulum
9 ways female pelvises differ from males
Larger and more circular, more shallow, lighter and thinner, ilia flare more laterally, sacrum is shorter and less curved, outlet is larger, ischial spines are shorter and further apart, pubic arch is more rounded, angle of pubic arch is wider
Thigh bone
Femur
Leg bones
Tibia, fibula
Which of the leg bones is medial
Tibia
How many bones does the foot have
26
3 types of bones of the foot
tarsals, metatarsals, phalanges
How many tarsals does the foot have
7
How many metatarsals does the foot have
5
How many phalanges does the foot have
14
How many arches does the foot have
3
What are the three arches of the foot
transverse, 2 longitudinal (medial, lateral)
Heel bones
Calcaneus