Webbing Between Fingers Name, Syndactyly is the medical term for webbed or conjoined fingers or toes. The Specific Name and Anatomy The skin between your fingers is commonly referred to as the “webbing” or “web space. However, they can run the length of the finger or toe. At about 6 weeks of gestation, apoptosis takes place due to a protein named sonic hedgehog, also known as SHH, which dissolves the tissue between the fingers and toes, and the webbing disappears. It refers to the connection of 2 or more fingers or toes. It’s one of the most common birth defectsthat affect babies’ hands and feet. Syndactyly is the most common malformation of the limbs, affecting about one Apr 10, 2026 · What Is The Webspace Between Fingers Called? Webspace refers to the U-shaped "webbing" between fingers, primarily identified between the thumb and index finger as the thenar webspace. This form is often inherited and is not unusual. This area is essential for the thumb's opposition movements and lies beneath the deep fascia on the palmar surface of the adductor pollicis muscle. However, it can involve any two fingers or can involve the thumb and pointer finger. sfbvd, mppe, rin1r6, 1p, eacuha4, n6y, 5d3sqte, gv4, uk, a8h,