Definition: A tool or muscle that lifts or raises a part of the body or an object.

Example: The surgeon used a levator to lift the fractured bone during the operation.

Definition: A medication used to treat Parkinson's disease and other conditions by increasing dopamine levels in the brain.

Example: The doctor prescribed levodopa to help manage the symptoms of Parkinson's disease.

Definition: A synthetic hormone used in some birth control methods to prevent pregnancy.

Example: Levonorgestrel is commonly found in emergency contraceptive pills.

Definition: A person's sexual desire or drive, often associated with emotional and psychological energy related to biological instincts.

Example: After a long day at work, he found that his libido was low and he didn't feel like going out.

Definition: A man-made chemical used mainly as a local pain reliever and to treat certain heart problems.

Example: The doctor used lidocaine to numb the area before the procedure.

Definition: A condition characterized by diarrhea where food is expelled from the body with little digestion or change.

Example: The patient was suffering from lientery, experiencing frequent and poorly digested bowel movements.

Definition: A crucial or essential part that is necessary for something to function or thrive.

Example: The dedicated volunteers are the lifeblood of the community organization.

Definition: Support and assistance provided to elderly individuals in a specialized community, typically from retirement until death.

Example: The new lifecare facility offers a range of services for seniors, including medical care and social activities.

Definition: To work in a position that involves ensuring the safety of people swimming or participating in water activities.

Example: She lifeguards at the local pool during the summer.

Definition: A trained person who watches over swimmers to keep them safe, especially at beaches or pools.

Example: The lifeguard quickly jumped into the water to save the struggling swimmer.

Definition: Supervised by a person who is trained to save lives at beaches or pools.

Example: The lifeguarded area of the beach is safe for swimming.