1.Easy
What is the anatomical name for the kneecap?
- ACalcaneus
- BTibia
- CPatella
- DFibula
2.Easy
About how many bones are in the typical adult human skeleton?
- A206
- B186
- C226
- D270
3.Easy
Which is the largest artery in the body?
- AFemoral artery
- BCarotid artery
- CPulmonary artery
- DAorta
4.Medium
Which pulse is felt just behind the medial malleolus of the ankle?
- APosterior tibial artery
- BDorsalis pedis artery
- CPopliteal artery
- DFibular artery
5.Medium
Which valve lies between the left atrium and the left ventricle?
- ATricuspid valve
- BAortic valve
- CPulmonary valve
- DMitral (bicuspid) valve
6.Medium
The head of the femur articulates with which structure?
- AObturator foramen
- BGreater trochanter
- CAcetabulum
- DGlenoid cavity
7.Hard
Early appendicitis is often felt as vague pain around the umbilicus. Why?
- AInflammation spreads first to the abdominal wall at the navel region
- BThe phrenic nerve carries the pain to the umbilicus
- CThe appendix lies directly behind the umbilicus
- DIts visceral nerves enter the cord at T10, like the umbilical skin
8.Hard
Why does a displaced fracture of the femoral neck carry a high risk of avascular necrosis of the femoral head?
- AIt cuts the main trunk of the femoral artery
- BIt blocks the femoral vein and causes congestion
- CIt damages the sciatic nerve that controls blood flow
- DIt tears the retinacular branches of the medial circumflex femoral artery
Answer key
- 1. C · Patella
- 2. A · 206
- 3. D · Aorta
- 4. A · Posterior tibial artery
- 5. D · Mitral (bicuspid) valve
- 6. C · Acetabulum
- 7. D · Its visceral nerves enter the cord at T10, like the umbilical skin
- 8. D · It tears the retinacular branches of the medial circumflex femoral artery
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