Examlex
The types of cells that release histamines in an allergic response are __________________.
Depression
A psychological disorder manifesting as a constant feeling of sadness or a diminished interest in activities, which severely affects the individual's daily life.
United States
A country located on the continent of North America, composed of 50 states, a federal district, five major self-governing territories, and various possessions.
Smoke
The airborne particles and gases produced when a substance is burned, often resulting in a distinct smell and hazardous health effects.
Immune System
The body's defense mechanism against foreign invaders such as bacteria, viruses, and other pathogens.
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