1.Easy
Which chamber of the heart receives deoxygenated blood from the venae cavae?
- ALeft ventricle
- BLeft atrium
- CRight ventricle
- DRight atrium
2.Easy
What is the anatomical name for the windpipe?
- APharynx
- BLarynx
- COesophagus
- DTrachea
3.Easy
How many vertebrae fuse to form the adult sacrum?
- A3
- B4
- C7
- D5
4.Medium
The rotator cuff consists of supraspinatus, infraspinatus, teres minor and which other muscle?
- ADeltoid
- BLatissimus dorsi
- CTeres major
- DSubscapularis
5.Medium
Which type of epithelium lines the urinary bladder?
- ASimple columnar epithelium
- BSimple squamous epithelium
- CTransitional epithelium (urothelium)
- DPseudostratified columnar epithelium
6.Medium
Which superficial vein in the front of the elbow is most often used for venepuncture?
- AMedian cubital vein
- BGreat saphenous vein
- CBrachial vein
- DAxillary vein
7.Hard
Why can an inflamed gallbladder that irritates the diaphragm cause pain at the tip of the right shoulder?
- AThe gallbladder is attached to the right clavicle
- BBile travels up the lymphatics to the shoulder
- CThe vagus nerve supplies the skin of the shoulder
- DThe phrenic nerve shares spinal segments C3–C5 with the skin of the shoulder
8.Hard
A stab wound cuts the left half of the spinal cord at T10. Which pattern of loss is expected below the lesion?
- ALoss of pain and temperature on both sides only
- BLoss of all sensation and movement on the left only
- CRight-sided weakness and loss of proprioception, left-sided loss of pain and temperature
- DLeft-sided weakness and loss of proprioception, right-sided loss of pain and temperature
Answer key
- 1. D · Right atrium
- 2. D · Trachea
- 3. D · 5
- 4. D · Subscapularis
- 5. C · Transitional epithelium (urothelium)
- 6. A · Median cubital vein
- 7. D · The phrenic nerve shares spinal segments C3–C5 with the skin of the shoulder
- 8. D · Left-sided weakness and loss of proprioception, right-sided loss of pain and temperature
Full step-by-step solutions: practise this topic on examproblems.com.