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A blister agent (or vesicant), is a chemical compound that causes severe skin, eye and mucosal pain and irritation.They are named for their ability to cause severe chemical burns, resulting in painful water blisters on the bodies of those affected.
Dermatitis herpetiformis: a skin disease that causes intensely itchy blisters, usually on the elbows, knees, back and buttocks. The blisters usually develop in patches of the same shape and size on both sides of the body. Chronic bullous dermatosis: a disease that causes clusters of blisters on the face, mouth or genitals. Cutaneous radiation ...
The water will then try to break through the semi-permeable membrane (either the surface of the concrete or the primer). Most epoxies or urethanes or polymer applications are not permeable so the water will stop at the polymer coating. However, the pressure from the water does not stop, forcing the water to collect directly in between the ...
A fever may precede it, but the unique chicken pox rash appears on the skin with itchy blisters that look like lots of little dew drops. Causes of chicken pox The varicella-zoster virus (VZV ...
Molluscum contagiosum (MC), sometimes called water warts, is a viral infection of the skin that results in small raised pink lesions with a dimple in the center. [1] They may become itchy or sore, and occur singularly or in groups. [ 1 ]
What it looks like: Molluscum is a rash where small groups of bumps develop on the skin, says Dr. Zeichner. “The bumps have a pearly appearance, and usually have a central indentation.”
Air bubbles rising from a scuba diver in water A soap bubble floating in the air. A bubble is a globule of a gas substance in a liquid. In the opposite case, a globule of a liquid in a gas, is called a drop. [1] Due to the Marangoni effect, bubbles may remain intact when they reach the surface of the immersive substance.
Fully-formed cancerous lumps or bumps on the tongue often look like an ulcer, are pink or red-ish, and bleed easily. Any lesion that is persistent, painful, firm, bleeding, or growing, should be ...