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Appendicular
Ch. 8 Appendicular test
| Question | Answer |
|---|---|
| How many bones are in the appendicular skeleton? | 126 bones |
| How many bones are in the pectoral girdle? | 4 bones |
| How many bones are in the upper limb? | 60 bones |
| How many bones are in the pelvic girdle? | 2 bones |
| How many bones are in the lower limb? | 60 bones |
| What are the 4 bones of the pectoral girdle? | 2 Clavicle, 2 Scapula |
| What shape does the scapula resemble? | A triangle, with a superior, lateral, and medial border |
| What are the two ends of the clavicle? | Acromial End(lateral); sternal end(medial) |
| Why are fractures common in the clavicle? | They are common because the clavicle is small and fragile |
| Where does the humerus articulate with the scapula? | Glenoid Cavity |
| Where does the clavicle articulate with the scapula? | Acromion |
| What are epicondyles? | Processes that develop proximal to articulation. |
| Funny Bone | Ulnar nerve crosses medial epicondyle. |
| What is the trochlea region? | Medial part of the humerus condyle that joins with the ulna. |
| What is the capitulum region? | Lateral part of the humerus condyle that joins with the radius. |
| Which bone of the lower arm is on the thumb side? | Radius |
| In anatomical position this bone is found medial to the radius. | Ulna |