Question

Functions of lymph nodes. When does the lymph nodes swell?​

Answer 1

Answer:

• Lymph nodes also help activate your immune system if you have an infection
• Lymph nodes become swollen in response to illness, infection, or stress.

Explanation:

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Answer 2

Question :

When does the lymph nodes swell ?

Answer:

Lymph nodes become swollen in response to illness, infection, or stress. Swollen lymph nodes are one sign that your lymphatic system is working to rid your body of the responsible agents. Swollen lymph glands in the head and neck are normally caused by illnesses such as: ear infection.

Question :

What are the two functions of the lymph nodes?

Immunity and Spread of Infection

Answer :

The lymphatic system plays an integral role in the immune functions of the body. It is the first line of defense against disease. This network of vessels and nodes transports and filters lymph fluid containing antibodies and lymphocytes (good) and bacteria (bad)