1.Easy
Which type of muscle tissue is both striated and involuntary?
- ASmooth muscle
- BCardiac muscle
- CVisceral muscle
- DSkeletal muscle
2.Easy
Which plane divides the body into left and right parts?
- ATransverse (horizontal) plane
- BCoronal (frontal) plane
- CSagittal plane
- DOblique plane
3.Easy
Which bone forms the heel?
- ACuboid
- BCalcaneus
- CTalus
- DNavicular
4.Medium
Which structure connects the middle ear to the nasopharynx?
- AAuditory (Eustachian) tube
- BNasolacrimal duct
- CExternal acoustic meatus
- DCochlear duct
5.Medium
The hepatic portal vein is formed by the union of which two veins?
- AHepatic vein and splenic vein
- BSuperior mesenteric vein and left renal vein
- CInferior vena cava and renal vein
- DSuperior mesenteric vein and splenic vein
6.Medium
Which bone of the skull contains the foramen magnum?
- AOccipital bone
- BTemporal bone
- CParietal bone
- DSphenoid bone
7.Hard
When a patient stands on the right leg only, the left side of the pelvis drops (positive Trendelenburg sign). Which nerve is most likely damaged?
- ARight superior gluteal nerve
- BLeft superior gluteal nerve
- CRight inferior gluteal nerve
- DRight femoral nerve
8.Hard
An indirect inguinal hernia enters the inguinal canal at which point?
- AThrough the deep inguinal ring, lateral to the inferior epigastric vessels
- BThrough the superficial ring only, without entering the canal
- CThrough the posterior wall of the canal, medial to the inferior epigastric vessels
- DBelow the inguinal ligament, through the femoral canal
Answer key
- 1. B · Cardiac muscle
- 2. C · Sagittal plane
- 3. B · Calcaneus
- 4. A · Auditory (Eustachian) tube
- 5. D · Superior mesenteric vein and splenic vein
- 6. A · Occipital bone
- 7. A · Right superior gluteal nerve
- 8. A · Through the deep inguinal ring, lateral to the inferior epigastric vessels
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