Answer:
A peptic ulcer is an open sore or raw area in the lining of the stomach (gastric) or the upper part of the small intestine (duodenal).
Dr. Earle Spaulding classified the medical instrument into three categories based on device usage and body contact into three classes critical, semi-critical, and non-critical
Answer:skeletal
Explanation:
your bones are the reason you move, gives structure to everything
Answer: Self-Report Survey
Explanation:
A self-report survey is a type of survey, poll or questionnaire. In this the respondents of the survey read the questions from the questionnaire and they choose a response. The survey is done to evaluate the feelings and beliefs of people about some cause or product.
A self-report survey will help in surveying the adolescents who use drugs to know the rate of drug use.
