Clinical Anatomy — Flashcards

Flashcard 161: Ductal adenocarcinomas arise most commonly in the _____ of the pancreas.

Answer: head

Flashcard 162: Mucocele presents as a swelling in the _____ quadrant of the orbit.

Answer: superomedial

Flashcard 163: _____ is the second most frequently fractured facial bone.

Answer: Zygoma

Flashcard 164: Aortomesenteric angle is reduced to less than _____ degrees in SMA syndrome

Answer: 25 (Normal: 38°–65°)

Extra: In Superior Mesenteric Artery (SMA) syndrome, the angle between the aorta and the SMA is reduced (typically <25°), leading to compression of the third part of the duodenum. The aortomesenteric distance is also reduced (typically <8 mm; normal: 10–28 mm).

Flashcard 165: _____ system of tooth charting: Number is assigned to each quadrant and that number is placed before tooth's number.

Answer: FDI

Flashcard 166: Hangman's fracture is a fracture of pars interarticularis of _____

Answer: axis (C2).

Flashcard 167: Crocodile tears occur due to faulty regeneration of parasympathetic fibers of _____ nerve

Answer: facial

Flashcard 168: Scalp bleeding is predominantly _____

Answer: arterial

Flashcard 169: Anesthesia of the cheek is very common, in blowout fractures due to the involvement of _____ nerve

Answer: infraorbital

Flashcard 170: Collection of blood between periosteum of skull and scalp galeal aponeurosis is a _____

Answer: subgaleal hematoma