Answer: endoscopy
Explanation: During endoscopy, your doctor passes a hollow tube equipped with a lens (endoscope) down your throat and into your esophagus, stomach and small intestine. Using the endoscope, your doctor looks for ulcers. If your doctor detects an ulcer, a small tissue sample (biopsy) may be removed for examination in a lab.
Answer: Heart failure can be caused by high blood pressure, coronary artery disease, diabetes, severe lung disease, heart defects at birth, and different heart muscle diseases. :)
STD stands for sexually transmitted disease. is the most commonly used term for the collection of medical infection that are transmitted through sexual contact.
STI stands for sexually transmitted infection and many people mostly the medical community have begun transitioning from STD to STI in an effort to clarify that not all sexually transmitted infection turn into a disease.
