Peptic ulcers (also known as PUD, peptic ulcer disease) affects the digestive system, and the parts most commonly affected are the duodenum and the stomach.
ulcer feels irritation nd burning sensation on ulcer affected area.
Every body system is affected by every other body system.
The system in the human body that is affected when on steroids is usually the whole body but mainly the heart
The organ being affected by Gastric Ulcer is the Stomach
The Lymphatic System
The integumentary system
The cardiovascular system.
The endocrine system would be affected which, in turn, affects just about every other body system.
Digestive system
Easy. The immune system
Respiratory System
The heart and circulatory system.