Gastrointestinal tract (GIT)
Antihistamines mani
Types of oral mucosa
GIT hormones
Antigens, Immunogens, Epitopes, and Haptens. Innate and adaptive immunity:
Innate and Adaptive Immunity. Innate (Natural) Immunity: Inborn resistance. present the first time a pathogen is encountered (does not require prior.
Case study A 24 year old male patient John, suffers from allergic rhinitis. Every winter, he develops a runny nose, itchy eyes, and sneezing. To relieve.
