Gross Anatomy — Flashcards

Flashcard 221: What sphincter controls the release of digestive juices from the common bile and pancreatic ducts? _____

Answer: Sphincter of Oddi

Flashcard 222: Metastases to the bone have a predilection for the _____ skeleton

Answer: axial

Flashcard 223: What is the most common site for osteonecrosis (avascular necrosis)?_____

Answer: Femoral head (not neck)

Flashcard 224: Is Zenker diverticulum a true or false diverticulum?_____

Answer: False (only involves mucosa and submucosa)

Flashcard 225: Atopic (eczematous) dermatitis often manifests as lichenification on _____ surfaces in children and adults

Answer: flexor

Flashcard 226: 4th-degree burns involve all layers of the skin (epidermis, dermis, and hypodermis) and extend into underlying structures such as _____

Answer: Muscle, tendon, or bone

Flashcard 227: Which artery passes posterior to the first part of the duodenum and is commonly involved in bleeding from posterior duodenal ulcers?

Answer: Gastroduodenal artery

Extra: The gastroduodenal artery is a branch of the common hepatic artery. It passes posterior to the first part of the duodenum and is the classic source of hemorrhage in posterior duodenal ulcers.

Flashcard 228: The great saphenous vein joins the femoral vein in the _____

Answer: femoral triangle

Flashcard 229: What lymph nodes do the ovaries and testes drain into?

Answer: Para-aortic lymph nodes

Flashcard 230: Does the lateral track of the superficial lymphatic system of the lower extremity bypass the popliteal nodes?_____

Answer: No