The small vessels located in the liver, spleen, and bone marrow are called sinusoids. These specialized capillaries have a wider diameter and more permeable walls compared to regular capillaries, allowing for the exchange of larger molecules and cells. Sinusoids play a crucial role in filtering blood and supporting the function of the organs they are found in.
Bone marrow in an adult, bone marrow and spleen in an infant, spleen and liver in a fetus.
the liver or spleen
True. When erythrocytes are no longer useful they are destroyed by macrophages in the spleen liver and bone marrow.
After the spleen is removed, the liver and bone marrow can compensate for some of its functions. The liver can help with filtering blood and the bone marrow can take on some aspects of the spleen's role in immune response and blood cell production.
Red blood cells are primarily produced in the bone marrow, specifically in the spongy tissue called red bone marrow. Red blood cells are destroyed, or broken down, primarily in the spleen and liver.
After the removal of the spleen, the liver and bone marrow take over its functions.
Predominantly in the fetal liver before moving to the spleen and finally the bone marrow.
Both are in the abdomen. The liver is up under the right ribs and the spleen is under the left ribs.
When erythrocytes are no longer useful they are destroyed by macrophages in the spleen, liver, and bone marrow.
RBC are formed from the red bone marrow,liver and spleen.
Red blood cell are made in the red bone marrow.
Damaged red blood cells are phagocytized in the spleen, liver, and bone marrow by macrophages. These specialized immune cells engulf and break down the damaged cells to recycle their components like iron and proteins.