Lymph nodes lymphatic system diagram
A lymph node is an organized collection of lymphoid tissue, through which the lymph passes on its way back to the blood. Lymph nodes are located at intervals along the lymphatic system. Several
afferent lymph vessels bring in lymph, which percolates through the substance of the lymph node, and is then drained out by an efferent lymph vessel.There are between five and six hundred lymph nodes in Lymph (from Latin, ancient Roman deity of fresh water, Lympha) is the fluid that flows through the lymphatic
system, a system composed of lymph vessels (channels) and intervening lymph nodes whose function, like the venous system, is to return fluid from the tissues to the central circulation. Interstitial fluid - the fluid which is between the cells in all body tissues - enters the lymph The lymphatic system is a network of tissues and organs that primarily consists of lymph vessels, lymph nodes and lymph. Its primary function is to transport lymph, a clear, colorless fluid Anatomy diagrams and information about the lymphatic and immune system will help you understand human body parts like lymph nodes, and how they function. Lymph is a
clear fluid found in the lymphatic vessels, whereas interstitial fluid (IF) is the complex fluid that fills the spaces between the cells The role of the lymphatic system includes: Removal of excess fluid from the tissues (leaked by capillaries) back into the bloodstream.; Retains fluid balance in … The occipital lymph nodes are located in the back of the head, near the occipital bone of the skull. Much like other lymph nodes located throughout the body, the occipital lymph nodes play an Small lymph glands (sometimes called lymph nodes) occur throughout the body. Lymph glands that are near each other often form into groups or chains. Examples of where lymph glands group together are the sides of the neck, the armpits and the groins. The diagram shows the main groups of lymph … The lymphatic system is part of the immune system, which
helps the body fight diseases and other harmful agents. Lymph nodes act as points of filtration and cell multiplication within this system. The lymphatic system is responsible for the removal of interstitial fluid from tissues. This system is tasked with absorption and transport of fatty acids from the digestive system. Take up the chapter 17 lymphatic system practice questions below and get to refresh your memory of this chapter.