Small pores called gastric pits contain many exocrine cells that secrete digestive enzymes and hydrochloric acid into the lumen, or hollow region, of the stomach. Mucous cells found throughout the stomach lining and gastric pits secrete mucus to protect the stomach from its own digestive secretions.
The Immune System is made up of cells that help protect your body against infections.
Answer:
1
Explanation:
It will allow her to see her blood pressure and know right away if she needs to see her doctor, while a nurse hotline cannot perform blood pressure over the phone and she is not qualified to write her own prescriptions
Answer:
heredity, unhealthy behaviors, and the environment
