Is it normal to feel lymph nodes in neck in adults

Lymphocytes are the smallest white blood cells in the human body. Specifically, it is responsible for two tasks. Externally, it resists the invasion of viruses and bacteria; internally, it monitors the canceration of cells in the body.

Lymph nodes are the home of lymphocytes. There are about 800 lymph nodes in the human body, like large and small safety fortresses.

Lymph nodes are one of the main lymphoid organs in the body and are located almost everywhere.

Normal size of lymph nodes in mm

They are important places for monitoring abnormal changes in the body, such as pathogen invasion, filtering and removing pathogenic microorganisms, and inducing antigen-specific immune responses. They are also one of the main ways of tumor metastasis.

Although lymph nodes are inherently developed, their morphology and structure are highly plastic.

Under normal physiological conditions, lymph nodes maintain a relatively stable size and structure; however, under pathological conditions (e.g., infection, inflammation, and tumor).

Lymph Node Size Guide

The size of cervical lymph nodes varies by l

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