The main function of the lymph nodes is to A. filter bacteria and viruses from the arterial blood circulation. B. produce and se
crete chemicals that recognize disease-causing pathogens. C. guard the body from microorganisms in food and air. D. store immune cells until they're needed.
Alcohol can affect all of those pertaining to your body system if long overuse of alcohol but mostly I believe it will really affect your digestive system
