The pectoral girdle consists of the ___ and ____?

1. The pectoral girdle consists of the ___ and ____? Scapulae and humerus Clavicles, humerus, and sternum Clavicles and scapulae Only the scapulae

2. Why would a broken clavicle affect the mobility of the scapula? Muscles attach the clavicle to the scapula. Clavicle is attached to the sternum which is attached to the scapula. Clavicle attaches the scapula to the humerus. Clavicle articulates with the scapula, restricting its movement.

3. The only direct articulation of the pectoral girdle to the axial skeleton is at the articulation of the ______. Medial end of the clavicle and manubrium Head of the femur to the acetabulum Lateral end of the clavicle to the head of the humerus None of these

4. Which bone articulates with the scapula at the glenoid cavity? Acromial end of the clavicle Head of the humerus Condyle of the humerus Olecranon of the ulna

5. What structure of the scapula divides its posterior surface into two regions? Acromion process Coracoid process Scapular spine Supraspinous fossa

6. The greater and lesser tubercles of the humerus are important sites for ____? Red bone marrow production Muscle attachment A large tendon Forming the lateral contour of the shoulder

7. The rounded projections on either side of the elbow are the _____ and ____ and are parts of which bone? Medial and lateral epicondyles/humerus Trochlea and capitulum/humerus Olecranon and head of radius/radius both 1 and 2

8. Which bone of the forearm is lateral in the anatomical position? Ulna Radius Scaphoid Depends on hand position

9. The trochlea of the humerus articulates with the _____ and the capitulum articulates with the ______. Coronoid process of the ulna/olecranon fossa of the humerus Trochlear notch of the ulna/head of the radius Olecranon process of the ulna/radial notch Head of the radius/trochlear notch of the ulna

10. An anatomy student says to you, “Sam likes to push the toy car hard.” She is referring to the ____. Damage that occurred at last night’s party Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate and hamate Way to remember the names of the eight carpal bones 2 and 3

11. Which of the distal carpals has/have a distal articulation with metacarpal I and a proximal articulation with the scaphoid? Trapezium Trapezoid and hamate Capitate and lunate Triquetrum

12. Inflammation of connective tissue between the _____ and carpal bones causes what condition? Deltoid tuberosity/congenital talipes equinovarus Interosseous membrane/flat feet Flexor retinaculum/carpal tunnel syndrome Extensor retinaculum/carpal tunnel syndrome

13. Bill accidentally fractures his first distal phalanx with a hammer. Which finger is broken? Thumb Small finger Ring finger Index finger

14. Which three bones make up a coxal bone? Ilium, ischium, and femur Ilium, ischium, and pubis Ilium, acetabulum, and pubis Ilium, femur, and pubis

15. Contrasting the pelvis with the pelvic girdle, reveals that ____. The pelvic girdle includes the femurs, whereas the pelvis only includes hip bones and sacrum The pelvis includes the hip bones, sacrum, and coccyx and the pelvic girdle refers only to the hip bones They refer to exactly the same structures None of these is correct

16. How is the pelvis of females adapted for childbearing? Narrow pubic angle Greater curvature on sacrum Broad, low pelvis Oval pelvic inlet

17. When you are seated, which part of the pelvis bears your body’s weight? Obturator foramen Posteriorinferior iliac spines Ischial tuberosities Pubic tubercle

18. Which of the following correctly describes differences between the male and female pelvis? The female pelvis is heart shaped and deeper The acetabulum of the male faces slightly anteriorly The pubic angle of the male pelvis is >100o None of these is correct

19. The head of the femur articulates at the __. Acetabulum Glenoid fossa Fovea capitis Ilium

20. Which structures participate in the knee joint? Medial and lateral epicondyles Fibula and tibia Patella and gluteal tuberosity Medial and lateral condyles of the femur

21. The patellar ligament attaches to which structure? The tibial tuberosity The lateral malleolus The intercondylar eminence The hamstring muscles

22. On which bone would you find a medial malleolus? The talus The fibula The tibia The femur

23. The fibula neither participates in the knee joint nor bears weight. When it is fractured, however, walking becomes difficult. Why? Fibula helps stabilize the ankle joint. Fibula attaches many leg muscles. Both 1 and 2. None of the above.

24. While jumping off the back steps at his house, 10-year-old Joey lands on his right heel and breaks his foot. Which foot bone is most likely broken? Talus Calcaneus Navicular bone First metatarsal bone

25. Which foot bone transmits the weight of the body from the tibia toward the toes? Calcaneus Navicular bone Cuboid bone Talus

26. Another student comes to you and says, “Tom can control not much in life”. What are they talking about? Tom must live with his parents next semester The memory tool for remembering the tarsals Talus, calcaneus, cuboid, navicular, and medial, intermediate and lateral cuneiform bones 2 and 3