MICROANATOMY

BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS

LYMPH NODES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A swollen lymph node might be an indicator of
A
digestive issues
B
infection
C
hormone disease
D
cardiac arrest
Explanation: 

Detailed explanation-1: -Swollen lymph nodes are your body’s natural reaction to illness or infection. These small lumps are soft, tender and often painful. The most common cause of swollen lymph nodes is an upper respiratory infection, but they can have many causes.

Detailed explanation-2: -Swollen lymph nodes usually occur as a result of infection from bacteria or viruses. Rarely, swollen lymph nodes are caused by cancer. Your lymph nodes, also called lymph glands, play a vital role in your body’s ability to fight off infections.

Detailed explanation-3: -ear infection. sinus infection. the flu. strep throat. mononucleosis (mono) tooth infection, included an abscessed tooth. skin infection. HIV.

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