1.Easy
Which muscle on the front of the upper arm flexes the elbow?
- ABrachioradialis
- BTriceps brachii
- CBiceps brachii
- DDeltoid
2.Easy
How many lobes does the right lung have?
- A5
- B2
- C3
- D4
3.Easy
In which region of the abdomen is the spleen found?
- ALeft upper quadrant
- BRight upper quadrant
- CLeft lower quadrant
- DRight lower quadrant
4.Medium
Which muscle is the main extensor of the elbow?
- ACoracobrachialis
- BBrachialis
- CBiceps brachii
- DTriceps brachii
5.Medium
Which muscle group on the front of the thigh extends the knee?
- AAdductors
- BHamstrings
- CGluteal muscles
- DQuadriceps femoris
6.Medium
Which nerve supplies the diaphragm?
- APhrenic nerve
- BAccessory nerve
- CVagus nerve
- DIntercostal nerves
7.Hard
Where does the thoracic duct usually empty its lymph into the blood?
- ARight atrium directly
- BInferior vena cava at the level of the kidneys
- CJunction of the left subclavian and left internal jugular veins
- DJunction of the right subclavian and right internal jugular veins
8.Hard
A lesion of the left optic tract causes which visual field defect?
- ABitemporal hemianopia
- BLeft homonymous hemianopia
- CBlindness in the left eye only
- DRight homonymous hemianopia
Answer key
- 1. C · Biceps brachii
- 2. C · 3
- 3. A · Left upper quadrant
- 4. D · Triceps brachii
- 5. D · Quadriceps femoris
- 6. A · Phrenic nerve
- 7. C · Junction of the left subclavian and left internal jugular veins
- 8. D · Right homonymous hemianopia
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