What is the most important organ and why?

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 feelingsall the things that make us human.

Which is weakest bone in human body?

The lacrimal bone is perhaps the most fragile bone of the face and one of the smallest bones in the body. Spanning between the middle of each eye socket, each lacrimal is thin and scalelike and serves as support for the eye. The pair of lacrimal bones are two of the fourteen facial bones.

Which organ of the body works 24 hours?

liver

What is the hardest working organ in your body?

Heart

Which organ of the body does not rest?

Like the rest of our organs, the brain undergoes its own aging process. And yet the majority of adults don’t experience major cognitive decline—the kind that severely limits their ability to live independently—over time. That’s because the brain is one of the most resilient organs in the body.

What is the first organ to shut down when you die?

The first organ system to “close down” is the digestive system. Digestion is a lot of work! In the last few weeks, there is really no need to process food to build new cells.