Definition: The act of using false or misleading methods in medicine, often to deceive people for profit or personal gain.

Example: Many people fell victim to the quackery of unlicensed healers promising miraculous cures.

Definition: The practice or behavior of someone who pretends to have medical skills or knowledge but does not; often involves deceitful or fraudulent claims about health treatments.

Example: Many people fell victim to the quackism of the so-called healer who promised miraculous cures.

Definition: A large muscle group located at the front of the thigh, made up of four parts that help extend the knee.

Example: The athlete strengthened his quadriceps through targeted exercises.

Definition: A medical condition where a person cannot move their arms or legs due to paralysis affecting all four limbs.

Example: After the accident, he was diagnosed with quadriplegia and required assistance for daily activities.

Definition: A person who is unable to move their arms and legs due to paralysis.

Example: The quadriplegic athlete inspired many with his determination and spirit.

Definition: A situation where a person, animal, or thing is kept away from others to prevent the spread of disease.

Example: During the pandemic, many people had to stay in quarantine to avoid getting sick.

Definition: To keep someone or something apart from others to prevent the spread of disease or to control a situation.

Example: The health officials decided to quarantine the travelers who had been exposed to the virus.

Definition: Happening every four days or every 72 hours, often used to describe certain types of fevers or medical conditions.

Example: The patient was diagnosed with a quartan fever, which means it occurs every fourth day.

Definition: A type of fever caused by malaria that occurs every three days.

Example: The patient was diagnosed with quartan after experiencing recurring fevers.

Definition: Feeling slightly sick or uncomfortable, especially in the stomach; this form indicates a greater degree of that feeling compared to the base form.

Example: After the roller coaster ride, I felt queasier than before.

Definition: The feeling of being sick to your stomach or having a strong sense of nausea.

Example: After the roller coaster ride, I felt a wave of queasiness wash over me.

Definition: Feeling sick to your stomach or having a feeling of nausea; often used to describe discomfort or unease.

Example: After the roller coaster ride, I felt queasy and needed to sit down.