Lymphatic system and lymphs, their types & functions:

In this article, we will understand detailed and accurate information about Lymphatic System & lymphs, their types and functions.

Our Lymphatic System

The lymphatic system is a network of tissues, vessels and organs that work together to move a colorless, watery fluid called lymph back into your circulatory system (your bloodstream). Lymphatic system is the network of vessels through which lymph drains from the tissues into the blood.
Protects our body against foreign invaders: The lymphatic system is part of the immune system.

Lymphatic System Organs

The tissues and organs that produce, store, and carry white blood cells that fight infections and other diseases. This system includes the bone marrow, spleen, thymus, lymph nodes, tonsils, mucus membrane and lymphatic vessels (a network of thin tubes that carry lymph and white blood cells).

Our Lymphatic System

Lymphatic System Cells

The lymphatic system produces white blood cells, known as lymphocytes. There are two types of lymphocyte, T cells and B cells. They both travel through the lymphatic system.

T-cells are mainly gathered in the paracortex, whereas B-cells cluster primarily in the follicles of the outer cortex. Lymph (carrying invader antigens, either free or bound to dendritic cells) enters nodes via an afferent lymphatic vessel.

T-cells and B-cells functions

cell and B cell lymphocytes work together to recognize foreign substances called antigens. As the primary agents responsible for adaptive immunity, T cells and B cells are sometimes called the “special ops” of the immune system.

T Cells, or T lymphocytes, are a major part of the immune system. They are cells specifically designed to fight infections they have not yet encountered.

B cells, or B Lymphocytes are at the centre of the adaptive humoral immune system and are responsible for mediating the production of antigen-specific immunoglobulin (Ig) directed against invasive pathogens (typically known as antibodies).

Main difference between T-cells and B-cells

The main difference between T cells and B cells is that T cells can only recognize viral antigens outside the infected cells whereas B cells can recognize the surface antigens of bacteria and viruses.

B cells and T cells are the white blood cells of the immune system that are responsible for adaptive immune response in an organism. Both the cells are made in the bone marrow. B cells mature in the bone marrow while the T cells travel to the thymus and mature there.


It is a colourless fluid tissue lymph. does not contains RBC. It does not contain the pigment hemoglobin. The amount of protein is fever. Glucose concentration is higher in lymph. The number of WBC is more.

Lymph is the fluid circulating through the lymphatic system. It is clear and yellowish to almost colourless. Thus, it transports fats from the digestive system. Apart from fat transport, it returns excess interstitial fluid to the bloodstream. It also brings microbes to the lymph nodes for destruction.

A colourless liquid containing white blood cells that cleans the inside of your body and helps to prevent infection from spreading.

Lymph is the fluid that flows through the lift natak system system composed of the lymph vessels and intervening lymph nodes whose function like the Venice system is to returns fluid from the tc2 centre circulation.

The function of lymph

Lymph mainly contains the white blood cells lives to carry the digested and absorbed from the intestine and drains excess fluid from the extracellular space by kit blood. It keeps the body cells moist. It transports oxygen, hormones and nutrients to different parts of the body and removes metabolic waste from the cells. It transports antibodies and lymphocytes to the blood.

Live and to remove the bacteria and other particles it also maintains.

Live fighting system is responsible for the production transport and filtration of the lymph fluid throughout the body in addition to its improvement circulatory function the lymphatic system also has imported the global function.

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