Final answer:
The type of pathology characteristic of an oval-shaped longitudinal ulcer is a peptic ulcer, which are sores that develop in the lining of the stomach or duodenum. One common cause of peptic ulcers is infection with the bacterium Helicobacter pylori. It is important to note that the term "oval-shaped" refers to the general shape.
Step-by-step explanation:
The type of pathology characteristic of an oval-shaped longitudinal ulcer is a peptic ulcer. Peptic ulcers are sores that develop in the lining of the stomach or duodenum and can cause symptoms such as abdominal pain and bleeding. One common cause of peptic ulcers is infection with the bacterium Helicobacter pylori. It is important to note that the term "oval-shaped" refers to the general shape of the ulcer, which can vary in size and location.
pathology characteristic of an oval-shaped longitudinal ulcer is a peptic ulcer, which are sores that develop in the lining of the stomach or duodenum. One common cause of peptic ulcers is infection with the bacterium Helicobacter pylori. It is important to note that the term "oval-shaped" refers to the general shape of the ulcer, which can vary in size and location.