What is residual volume?

Residual volume in simple words is as its name implies remaining volume. The volume of air that remains in lungs at the end of forceful expiration.

Typhus Vs Typhoid

Typhus Vs typhoid tries to explain the difference between two diseases with somewhat same name, in a simple tabular form.

Phobia of bugs: Entomophobia

Entomophobia

Phobia of bugs (Entomophobia) is a type of phobia in which a person has excessive irrational fear of bugs and insects.