What Are Lymph Nodes For?

How B Cells Find Their Way to Lymph Nodes | Cell And Molecular Biology

Provide a brief overview of the major lymph nodes. #lifestyle #biology #education #healthylifestyle #newlife 🌟💡👍💖The lymphatic system is a vital part of immunity, and lymph nodes are small, bean-shaped structures that filter lymph fluid and trap pathogens. Major lymph nodes are strategically located throughout the body. Cervical lymph nodes are found in the neck. They are divided into superficial and deep groups and drain lymph from the scalp, face, nasal cavity, pharynx, and thyroid gland.