In all hypersensitivity reactions, the first exposure to antigen sensitizes the lymphocytes and the second exposure elicits a damaging reaction. During the second exposure to antigen, the allergen will crosslink several IgE molecules on the Mast cells. The cells then will degranulate and release powerful chemicals that induce hypersensitivity.

-----------------------------------

Help us make health and medical education more interesting and available to every human being!

Join this channel to get involved:
https://www.youtube.com/channe....l/UCTCEJCypL-cwp2EWl

One time contribution:
https://fundrazr.com/FreeMededucation

Become our patron and monthly supporter:
https://www.Patreon.com/FreeMedEducation

Do you think people will engage more and get more curious in education presented with beautiful animations? Then join the health and medical education revolution, the Free Medical Education​! Our aim is to make medical education universal, free, state of the art, and available to every human being to facilitate the best learning experience for everyone.

OTHER LINKS:

YouTube: https://www.youtube.com/c/FreeMedEducation
Facebook: https://www.facebook.com/FreeMedEducation
Facebook Groups: https://www.facebook.com/groups/1162636387091983

CREDITS:
Director: Ramadhan Istabaq
Supervisor: Ibrahim Pyke
Researcher: Hafiz Insan
Storyboard Artist: Bima Bhirawa
Illustrator: Rizki Yurizal
Animator: Yoga Pangestu
Sfx Designer: Rafly Moravia
Subtitler: Wulanita Kuswotanti

#FreeMedicalEducation #Hypersensitivity