The risk of osteoarthritis and index to ring finger length ratio. [B]Study associates shorter second than fourth digit with independent risk for knee osteoarthritis, especially among women[/B] Index to ring finger length ratio (2D:4D) is a trait known for its sexual differences. Men typically ...
Definition of botanical. : a plant part or extract used especially in skin and hair care products; also : a medicinal preparation derived from a plant.
Of, relating to, or derived from plants or a plant. vegetable in Science Expand. A plant that is cultivated for an edible part, such as the leaf of spinach, the root of the carrot, or the stem of celery. An edible part of one of these plants. See Note at fruit.