Why the spleen is not considered essential to life?

The spleen does contribute to overall good health, but it is also not an essential organ, which is important because it can be fragile and may need to be surgically removed.

How does the spleen work in the immune system?

The spleen is a small organ inside your left rib cage, just above the stomach. It’s part of the lymphatic system (which is part of the immune system). The spleen stores and filters blood and makes white blood cells that protect you from infection. Many diseases and conditions can affect how the spleen works.

What are the functions of the spleen in the body?

The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood…

What happens to red blood cells in the spleen?

It affects the number of red blood cells that carry oxygen throughout your body, and the number of platelets, which are cells that help your blood to clot. It does this by breaking down and removing cells that are abnormal, old, or damaged. The spleen also stores red blood cells, platelets, and infection-fighting white blood cells.

What is the function of Myoepithelial cells in the spleen?

Both the capsule and trabeculae contain myoepithelial cells which have the ability to contract. As the spleen stores a significant amount of blood, the contraction of myoepithelial cells pumps stored blood into the circulatory system when the body is in need; for example during intense physical activity or massive hemorrhage.

What is the function of the spleen in a car crash?

The spleen holds reserve blood in case of significant bleeding, much like a blood-filled balloon, and acts as a reserve source of extra blood. In a trauma situation, particularly a severe car crash where an individual is wearing a seat belt, the force of impact can actually cause the spleen to rupture and begin to hemorrhage blood.

Why the spleen is not considered essential to life? The spleen does contribute to overall good health, but it is also not an essential organ, which is important because it can be fragile and may need to be surgically removed. How does the spleen work in the immune system? The spleen is a small organ…