Definition: A membrane that surrounds a vacuole in a plant cell, helping to control what enters and leaves the vacuole.

Example: The tonoplast plays a crucial role in maintaining the cell's internal environment.

Definition: Related to the tonsils, which are two small masses of lymphatic tissue located at the back of the throat.

Example: The doctor examined the tonsilar tissue for any signs of infection.

Definition: Relating to the tonsils, which are small masses of lymphatic tissue located at the back of the throat.

Example: The doctor examined the tonsillar tissue for signs of infection.

Definition: A medical procedure in which the tonsils are surgically removed from the throat.

Example: After suffering from frequent throat infections, the doctor recommended a tonsillectomy.

Definition: A condition of muscle tension or firmness that helps maintain posture and readiness for movement.

Example: The athlete's tonus was evident as he prepared for the race, showing his muscles were ready and firm.

Definition: Having a shape or appearance similar to that of a tooth.

Example: The creature had toothlike structures on its jaw that helped it catch prey.

Definition: A type of mineral that can be colorless, blue, yellow, brown, or pink, and is often used as a gemstone.

Example: She wore a beautiful necklace with a topaz pendant.

Definition: A hard lump formed from mineral salts and organic matter, often found in the skin or around joints, especially in people with gout.

Example: The doctor explained that the tophus on his ear was a result of his gout condition.

Definition: In a way that relates to a specific subject or area, often used in medical contexts to refer to applying something directly to a particular part of the body.

Example: The cream should be applied topically to the affected area for best results.

Definition: Having an arrogant or superior attitude; acting as if one is better than others.

Example: Her toploftical demeanor made it difficult for her to make friends.