When the wall of the stomach fails to protect itself from erosion by gastric juice, the result is?
When the wall of the stomach fails to protect itself from erosion by gastric juice, the result is gastric ulcer.What is gastric ulcer?
Gastric ulcers are sore-like condition formed due to the effect of acid produced inside the stomach. The acid damages the layer of stomach. Ulcers when treated on time can be cured easily. However, they can become dangerous when not treated on time.
The symptoms of ulcers are severe pain, nausea, vomiting, loss of appetite, acid reflex, etc.
To know more about gastric ulcer here
Question 5 of 10 2 Points
Which molecule is most common in the human body?
human body is said to possess over 70% of water molecules
Why do mosses need water for fertilization
Explain the function of the four most common organelles
Each and every cell in the body comprises organelles, that is, the compositions that exhibit particular functions. Each organelle like the organs in the body takes part in their own manner in helping the cell to function as a whole. Some of the organelles and their functions are:
1. Mitochondria: It helps in the production of energy by the process of cellular respiration.
2. Ribosomes: It takes part in the formation of proteins.
3. Nucleus: It refers to an organelle found in the cells of eukaryotes. Within its fully-enclosed nuclear membrane, it comprises most of the cell's genetic material. The nucleus functions as the brain of the cell and does the function of holding genetic material.
4. Endoplasmic reticulum: It works as a packaging and manufacturing system. It functions in harmony with the ribosomes, Golgi apparatus, tRNA, and mRNA.