Anaphylactic shock is the most severe form of systemic allergic reaction. immunologically medicated substances are released into the blood, causing vasodilation and an increase in capillary permeability. what physiologic response often follows the vascular response in anaphylaxis?

The correct answer is - Laryngeal edema.

Explanation:

Laryngeal edema is one of the possible physiological conditions that can cause anaphylaxis. It involves the spasm of the airways and causes the problem in breathing in general that is caused by hypersensitivity due to allergens.

Allergy can occur by Venum, sting, chemicals, drugs toxin or the food that causes allergy in an individual. Severe laryngeal edema can lead to anaphylaxis.

Thus, the correct answer is -  Laryngeal edema.

the median of the data is 4.5.