Examlex
________ is an atmospheric substance which is one of the substances causing the greenhouse effect.
Tetanus Toxoid
A vaccine used to provide immunity against tetanus by inducing the body to produce antibodies against the tetanus toxin.
Ice Pack
A pack filled with ice or a gel substance that's used to reduce swelling, pain, or to cool a body part.
Choking
An emergency situation where the airway is blocked, preventing normal breathing.
Severed Ear
A medical condition or injury involving complete or partial detachment of the ear from the rest of the head.
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