What tissues are important in assisting the cardiovascular system by collecting excess tissue fluid?

Lymphatic tissues are important in assisting the cardiovascular system by collecting excess tissue fluid.

The lymphatic system is a network of thin tubes that collect and return excess tissue fluid to the bloodstream. It also plays an important role in the immune system.

The lymphatic system is made up of the following parts:

* Lymph: The fluid that circulates through the lymphatic system. It contains water, proteins, fats, and other substances.

* Lymph nodes: Small, bean-shaped organs that are located throughout the body. They filter lymph and remove bacteria and other foreign particles.

* Lymphatic vessels: The thin tubes that carry lymph from the tissues to the lymph nodes and then to the bloodstream.

* Spleen: A large organ that is located in the upper left side of the abdomen. It filters lymph and removes damaged red blood cells and other foreign particles.

* Thymus gland: A small organ that is located in the upper chest. It produces T cells, which are a type of white blood cell that helps to fight infection.

The lymphatic system works together with the cardiovascular system to help maintain fluid balance in the body. When the cardiovascular system is not working properly, the lymphatic system can help to compensate by collecting excess tissue fluid.