HUMAN NUTRITION

Detailed explanation-1: -An animal’s internal organs are those that are found inside the body, underneath the skin. Internal organs including the liver, stomach, heart, and lungs are shielded by layers of skin, fat, and bones. The human body contains seventy-eight major organs in total.

Detailed explanation-2: -Your heart and your lungs are two of the most vital organs in your body. In addition to sharing a chest cavity, the functions of the heart and the lungs are closely intertwined.

Detailed explanation-3: -The five vital organs in the human body are the brain, the heart, the lungs, the kidneys, and the liver. Other organs include the gallbladder, the pancreas, and the stomach.

Detailed explanation-4: -The heart and lungs are located in the thorax, or chest cavity. The heart pumps blood from the body to the lungs, where the blood is oxygenated. It then returns the blood to the heart, which pumps the freshly oxygenated blood to the rest of the body.