A 41-year-old member asked:
Can doctors tell me what does the respiratory system need from the immune system, and vice versa?
1 doctor answer • 1 doctor weighed in

Dr. Michael Zacharisenanswered
Allergy and Immunology 35 years experience
BALT: The respiratory system (lungs) has parts of the immune system in it. It is called balt-bronchial associated lymphoid tissue. There are also cells in the lining of the lung that "sample" the air for virus, bacteria, etc. These cells communicate with the immune system to eventually make antibodies that can then circulate within the body to protect from infections.
Created for people with ongoing healthcare needs but benefits everyone.
5.2k viewsAnswered >2 years ago
Last updated Nov 28, 2016
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.