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The pectoral girdle consists of the ___ and ____? 1. Scapulae and humerus 2. Clavicles, humerus, and sternum 3. Clavicles and scapulae 4. Only the scapulae

The pectoral girdle consists of the ___ and ____?

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The pectoral girdle consists of the ___ and ____?. Scapulae and humerus Clavicles, humerus, and sternum Clavicles and scapulae Only the scapulae. Why would a broken clavicle affect the mobility of the scapula?. Muscles attach the clavicle to the scapula. - PowerPoint PPT Presentation

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Page 1: The pectoral girdle consists of the ___ and ____?

The pectoral girdle consists of the ___ and ____?

1. Scapulae and humerus2. Clavicles, humerus, and sternum3. Clavicles and scapulae4. Only the scapulae

Page 2: The pectoral girdle consists of the ___ and ____?

Why would a broken clavicle affect the mobility of the scapula?

1. Muscles attach the clavicle to the scapula.2. Clavicle is attached to the sternum which is

attached to the scapula.3. Clavicle attaches the scapula to the humerus.4. Clavicle articulates with the scapula,

restricting its movement.

Page 3: The pectoral girdle consists of the ___ and ____?

The only direct articulation of the pectoral girdle to the axial skeleton is at the

articulation of the ______.

1. Medial end of the clavicle and manubrium

2. Head of the femur to the acetabulum3. Lateral end of the clavicle to the head

of the humerus4. None of these

Page 4: The pectoral girdle consists of the ___ and ____?

Which bone articulates with the scapula at the glenoid cavity?

1. Acromial end of the clavicle2. Head of the humerus3. Condyle of the humerus4. Olecranon of the ulna

Page 5: The pectoral girdle consists of the ___ and ____?

What structure of the scapula divides its posterior surface into two regions?

1. Acromion process2. Coracoid process3. Scapular spine4. Supraspinous fossa

Page 6: The pectoral girdle consists of the ___ and ____?

The greater and lesser tubercles of the humerus are important sites for ____?

1. Red bone marrow production2. Muscle attachment3. A large tendon4. Forming the lateral contour of the

shoulder

Page 7: The pectoral girdle consists of the ___ and ____?

The rounded projections on either side of the elbow are the _____ and ____

and are parts of which bone?

1. Medial and lateral epicondyles/humerus2. Trochlea and capitulum/humerus3. Olecranon and head of radius/radius4. both 1 and 2

Page 8: The pectoral girdle consists of the ___ and ____?

Which bone of the forearm is lateral in the anatomical position?

1. Ulna 2. Radius 3. Scaphoid 4. Depends on hand position

Page 9: The pectoral girdle consists of the ___ and ____?

The trochlea of the humerus articulates with the _____ and the capitulum articulates with

the ______.

1. Coronoid process of the ulna/olecranon fossa of the humerus

2. Trochlear notch of the ulna/head of the radius

3. Olecranon process of the ulna/radial notch

4. Head of the radius/trochlear notch of the ulna

Page 10: The pectoral girdle consists of the ___ and ____?

An anatomy student says to you, “Sam likes to push the toy car hard.” She is

referring to the ____.

1. Damage that occurred at last night’s party2. Scaphoid, lunate, triquetrum, pisiform,

trapezium, trapezoid, capitate and hamate3. Way to remember the names of the eight

carpal bones4. 2 and 3

Page 11: The pectoral girdle consists of the ___ and ____?

Which of the distal carpals has/have a distal articulation with metacarpal I and a proximal articulation with the scaphoid?

1. Trapezium2. Trapezoid and hamate3. Capitate and lunate4. Triquetrum

Page 12: The pectoral girdle consists of the ___ and ____?

Inflammation of connective tissue between the _____ and carpal bones causes what

condition?

1. Deltoid tuberosity/congenital talipes equinovarus

2. Interosseous membrane/flat feet3. Flexor retinaculum/carpal tunnel syndrome4. Extensor retinaculum/carpal tunnel syndrome

Page 13: The pectoral girdle consists of the ___ and ____?

Bill accidentally fractures his first distal phalanx with a hammer. Which finger is broken?

1. Thumb 2. Small finger3. Ring finger4. Index finger

Page 14: The pectoral girdle consists of the ___ and ____?

Which three bones make up a coxal bone?

1. Ilium, ischium, and femur2. Ilium, ischium, and pubis3. Ilium, acetabulum, and pubis4. Ilium, femur, and pubis

Page 15: The pectoral girdle consists of the ___ and ____?

Contrasting the pelvis with the pelvic girdle, reveals that ____.

1. The pelvic girdle includes the femurs, whereas the pelvis only includes hip bones and sacrum

2. The pelvis includes the hip bones, sacrum, and coccyx and the pelvic girdle refers only to the hip bones

3. They refer to exactly the same structures4. None of these is correct

Page 16: The pectoral girdle consists of the ___ and ____?

How is the pelvis of females adapted for childbearing?

1. Narrow pubic angle2. Greater curvature on sacrum3. Broad, low pelvis4. Oval pelvic inlet

Page 17: The pectoral girdle consists of the ___ and ____?

When you are seated, which part of the pelvis bears your body’s weight?

1. Obturator foramen2. Posterior inferior iliac spines3. Ischial tuberosities4. Pubic tubercle

Page 18: The pectoral girdle consists of the ___ and ____?

Which of the following correctly describes differences between the male and female

pelvis?

1. The female pelvis is heart shaped and deeper2. The acetabulum of the male faces slightly

anteriorly3. The pubic angle of the male pelvis is >100o

4. None of these is correct

Page 19: The pectoral girdle consists of the ___ and ____?

The head of the femur articulates at the __.

1. Acetabulum2. Glenoid fossa3. Fovea capitis4. Ilium

Page 20: The pectoral girdle consists of the ___ and ____?

Which structures participate in the knee joint?

1. Medial and lateral epicondyles 2. Fibula and tibia3. Patella and gluteal tuberosity 4. Medial and lateral condyles of the femur

Page 21: The pectoral girdle consists of the ___ and ____?

The patellar ligament attaches to which structure?

1. The tibial tuberosity2. The lateral malleolus3. The intercondylar eminence4. The hamstring muscles

Page 22: The pectoral girdle consists of the ___ and ____?

On which bone would you find a medial malleolus?

1. The talus2. The fibula3. The tibia4. The femur

Page 23: The pectoral girdle consists of the ___ and ____?

The fibula neither participates in the knee joint nor bears weight. When it is fractured, however,

walking becomes difficult. Why?

1. Fibula helps stabilize the ankle joint.2. Fibula attaches many leg muscles.3. Both 1 and 2.4. None of the above.

Page 24: The pectoral girdle consists of the ___ and ____?

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?

1. Talus 2. Calcaneus 3. Navicular bone4. First metatarsal bone

Page 25: The pectoral girdle consists of the ___ and ____?

Which foot bone transmits the weight of the body from the tibia toward

the toes?

1. Calcaneus 2. Navicular bone3. Cuboid bone4. Talus

Page 26: The pectoral girdle consists of the ___ and ____?

Another student comes to you and says, “Tom can control not much in life”. What

are they talking about?

1. Tom must live with his parents next semester2. The memory tool for remembering the tarsals3. Talus, calcaneus, cuboid, navicular, and

medial, intermediate and lateral cuneiform bones

4. 2 and 3