Immunology

Iron fuels immune cells—and it could make asthma worse

You've likely heard that you can get iron from eating spinach and steak. You might also know that it's an essential trace element that is a major component of hemoglobin, a protein in red blood cells that carries oxygen from ...

Neuroscience

Managing migraine effectively

Migraine is a neurologic disorder. The severe pain of migraine typically is on one side of the head but may be on both sides. Symptoms also may include nausea, vomiting, sensitivity to light and sound, difficulty speaking, ...

Psychology & Psychiatry

Some psychedelic drug users are stuck with unwelcome highs

A.J. took two small hits off a cannabis vape pen, a common ritual with his morning coffee. Moments after exhaling, a transfigured, kaleidoscopic version of the world emerged before his eyes.

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Attacker

In some sports, an attacker is a specific type of player, usually one whose role involves aggressive play. Heavy attackers are usually placed up front so they can score some points for the team.

In football, attackers are also referred to as strikers.

This text uses material from Wikipedia, licensed under CC BY-SA