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.
phytology - the branch of biology that studies plants. botany. plant life, flora, plant - (botany) a living organism lacking the power of locomotion. etiolation - (botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight; the etiolation of celery.