Final answer:
Physical Effects of IgE-mediated Mast cell degranulation vary with the tissue exposed to the allergen. IgE-mediated mast cell degranulation occurs when an individual is exposed to an allergen. The release of inflammatory molecules from mast cells leads to a variety of physical effects, but the specific effects vary depending on the tissue exposed.
Step-by-step explanation:
The statement "Physical Effects of IgE-mediated Mast cell degranulation vary with the tissue exposed to the allergen" is True.
IgE-mediated mast cell degranulation occurs when an individual is exposed to an allergen. The release of inflammatory molecules, such as histamines, leukotrienes, and prostaglandins, from mast cells leads to a variety of physical effects. However, the specific effects vary depending on the tissue that is exposed to the allergen.
For example, if an individual is allergic to pollen and inhales it, mast cells in the respiratory tract will degranulate. This can result in symptoms such as sneezing, coughing, and nasal congestion. If an individual is allergic to certain foods and ingests them, mast cells in the gastrointestinal tract can degranulate, leading to symptoms such as nausea, vomiting, and abdominal pain.