Question

3. What is the importance of the following parts of our body?​

Answer 1

In addition to keeping our cells healthy and clean, our blood also works for our immune system and contains antibodies and white blood cells that fight germs and diseases. Vital organs are the parts of our body that we need to stay alive. These include the heart, brain, lungs, kidneys, liver and pancreas.

Answer 2

Answer:

The brain is arguably the most important organ in the human body. It controls and coordinates actions and reactions, allows us to think and feel, and enables us to have memories and feelings—all the things that make us human.

While the brain only weighs about three pounds, it is a highly complex organ made up of many parts. Years of scientific study have made it possible for scientists to identify the various areas of the brain and determine their specific functions. The following information provides a brief description of some of the major parts of the human brain