click below
click below
Normal Size Small Size show me how
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 |