1.Easy
Which muscle on the front of the upper arm flexes the elbow?
- ADeltoid
- BBrachioradialis
- CTriceps brachii
- DBiceps brachii
2.Easy
Which organ contains the islets of Langerhans?
- ALiver
- BSpleen
- CPancreas
- DKidney
3.Easy
Which is the largest part of the human brain?
- ACerebellum
- BThalamus
- CCerebrum
- DBrainstem
4.Medium
Which artery supplies most of the anterior wall of the left ventricle and the front of the interventricular septum?
- ALeft anterior descending artery
- BRight coronary artery
- CPosterior descending artery
- DCircumflex artery
5.Medium
Which pulse is felt just behind the medial malleolus of the ankle?
- ADorsalis pedis artery
- BFibular artery
- CPopliteal artery
- DPosterior tibial artery
6.Medium
In which structure do sperm mature and get stored after leaving the testis?
- ASeminal vesicle
- BSeminiferous tubules
- CProstate gland
- DEpididymis
7.Hard
Which structure is found in the posterior mediastinum?
- AThymus
- BHeart
- CAscending aorta
- DOesophagus
8.Hard
When inserting a chest drain or needle into the pleural space, why is it placed just above the upper border of a rib?
- AThe intercostal muscles are absent above each rib
- BThe intercostal vein, artery and nerve run along the lower border of each rib
- CThe pleura is thickest just above each rib
- DThe lung does not reach the area above each rib
Answer key
- 1. D · Biceps brachii
- 2. C · Pancreas
- 3. C · Cerebrum
- 4. A · Left anterior descending artery
- 5. D · Posterior tibial artery
- 6. D · Epididymis
- 7. D · Oesophagus
- 8. B · The intercostal vein, artery and nerve run along the lower border of each rib
Full step-by-step solutions: practise this topic on examproblems.com.