WebAnatomical snuff box. Refers to a triangular deepening on the radial, dorsal aspect of the hand. It is at the level of the carpal bones, specifically, the scaphoid and trapezium bones forming the floor. The name relates to the use of this surface for placing and then sniffing powdered tobacco, or “snuff.”. The medial border of the snuffbox ... Webanatomic snuffbox. , anatomical snuffbox. A depression in the skin formed at the posterior base of the thumb when the thumb is extended from the hand. The lateral (outer) wall of the snuff box is formed from the tensed tendons of the abductor pollicis longus and extensor pollicis brevis; the medial wall is formed by the tensed tendon of the ...
Anatomical snuff box - Medical Dictionary
WebTHE ANATOMICAL SNUFFBOX (also known as the radial fossa or tabatière anatomique), is a triangular depression found on the radial side of the wrist (lateral aspect of the dorsum of the hand). It is formed between tendons that go to the thumb (located at the level of the carpal bones) and best seen when the thumb is abducted and/or extended. WebThe anatomical snuffbox is the triangular depression on the dorsal radial as- ... perpendicular to the floor of the snuffbox. In a patient who has had a fall on an outstretched hand, pain in this ... imdb harry and meghan
The Anatomical Snuffbox - Borders - Contents - TeachMeAnatomy
WebApr 6, 2012 · Contents. The main contents of the anatomical snuffbox are the radial artery, a branch of the radial nerve, and the cephalic vein:. … Webanatomic snuffbox: ( an'ă-tom'ik snŭf'boks ), A hollow seen on the radial aspect of the wrist when the thumb is extended fully; it is bounded by the prominences of the tendon of the extensor pollicis longus posteriorly and of the tendons of the extensor pollicis brevis and abductor pollicis longus anteriorly. The radial artery crosses the ... WebAug 8, 2024 · The extensor tendons passing into the thumb forms the triangular depression called “anatomical snuffbox” on the posterolateral side of the wrist and metacarpal I. In this depression, the ground tobacco … imdb harrow