Lymph nodes are small, bean-shaped structures that are part of the lymphatic system, serving as filters for harmful substances. They contain immune cells that help the body fight infections and diseases by trapping pathogens and cancer cells. Lymph nodes are distributed throughout the body, particularly in areas like the neck, armpits, and groin, and they play a crucial role in the immune response. Their swelling can indicate infection or other medical conditions.
tiny vessels
lymphadenopathy
lymph-nodes
Lymph nodes
spleen, tonsils, lymph nodes, heart, thymus,
Lymph Nodes
Anterior and posterior cervical lymph nodes.
The pectoral lymph nodes are also known as the anterior group and can be found just inferior to the pectoralis minor muscle, the cephalic nodes are also known as deltopectoral lymph nodes and they receive lymph from the superficial vessels only
No, axillary lymph nodes are not the same as infraclavicular and supraclavicular lymph nodes. Axillary lymph nodes are located in the armpit region and are primarily involved in draining lymph from the upper limb and breast. Infraclaviular lymph nodes are situated below the clavicle, while supraclavicular lymph nodes are located above the clavicle, each serving different drainage areas. Despite their proximity, they are distinct groups of lymph nodes with specific functions.
inguinal
Yes, pigs do have lymph nodes. Lymph nodes are an important part of the immune system that helps filter and trap pathogens such as bacteria and viruses.
Lymph nodes act as a drainage system. Depending in which part of the body inflamed lymph nodes can mean infection