The spleen contains two main regions of tissue called white pulp and red pulp. Red pulp contains venous sinuses (cavities filled with blood) and splenic cords (connective tissues containing red ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of ...

White pulp consists mainly of lymphocytes and macrophages arranged as lymphatic nodules around branches of the splenic artery. Blood flows into the spleen via this artery, entering smaller, central ...

As blood flows into the spleen via the splenic artery, it enters smaller, central arteries of the white pulp, eventually reaching the red pulp. The red pulp is a spongy tissue, accounting for 75% of ...

while S1P was sensed by cells inside the white pulp near the marginal sinus. The lipid phosphate phosphatase LPP3 maintained low S1P concentrations in the spleen and enabled efficient shuttling of ...

The spleen is a very important large lymphoid organ consisting of the so-called red pulp which contains macrophages and other cellular elements and is richly bathed in blood entering from a network of ...

Outdated red blood cells are eliminated in the spleen’s red pulp and antibodies are produced in the white pulp. The significance of the spleen for the production of antibodies is central, as removing ...

Even though adults can survive without a spleen, this organ serves several crucial functions. Expert Dr Paul Ng relates some little-known facts about it, and why to take steps to protect it.

Your spleen sits under your rib cage in the upper left part of your abdomen toward your back. This organ helps filter your blood, trapping old and damaged red blood cells. It also contains white ...

In addition to filtering blood through pulp-like tissue, the spleen also houses two very important types of immunity-related white blood cells: lymphocytes and phagocytes. Some of the spleen’s ...