Thymus Anatomy

The thymus gland despite containing glandular tissue and producing several hormones is much more closely associated with the immune system than with the endocrine system. T cells are critical to the adaptive immune system where the body adapts specifically to foreign invaders.

Structure Of The Thymus Gland Infographics Vector

This article will look at the anatomy of the thymus including the blood supply and innervation as well as some histological anatomy and embryological development.

Thymus anatomy. The thymus serves a vital role in the training and development of t lymphocytes or t cells an extremely important type of white blood cell. The thymus is composed of two identical lobes and is located anatomically in the anterior superior mediastinum in front of the heart and behind the sternum. The thymus is composed of two identical lobes and is located anatomically in the anterior superior mediastinum in front of the heart and behind the sternum.

The thymus in complete anatomy viewed in isolate mode. T cells gain their name as they mature in the thymus and b cells are so named as they mature in the bone marrow. Thymus gland anatomy the thymus gland is made up of a patchwork of epithelial tissue and lymphatic tissue.

The thymus is an essential component of our immune systems. Within the thymus t cells mature. The thymus has a key role in the maturation of prothymocytes into mature t cells.

Likewise the tissues will contain dendritic or antigen presenting cells that will signal off the killer t cells. Microscopically each lobe of the thymus can be divided into a central medulla and a peripheral cortex which is surrounded by. The thymus mainly develops from the left and right third pharyngeal pouches.

The thymus is a specialized primary lymphoid organ of the immune system. Thymus anatomy physiology introduction. The thymus continues to grow after birth reaching its maximum size by the end of the first year of life.

The thymus is found cranial to the heart and has a lobular. In simple terms it is a primary lymphoid organ that functions as the initial site of t cell immune maturation development.

21 1 Anatomy Of The Lymphatic And Immune Systems Anatomy