Extensor indicis muscle

Extensor pollicis longus muscle

Extensor digitorum longus muscle

Extensor digiti minimi muscle

💪 Anatomy Quiz: Action of Extensor Digiti Minimi (EDM)! ☝️ Question: Extensor digiti minimi acts on which digit? A) Index finger B) Little finger C) Ring finger ✅ Answer: B) Little finger 🔍 Detailed Explanation: The Extensor digiti minimi (EDM) is a small, slender muscle that lies on the medial side of the extensor digitorum. Its specific function is to extend the little finger (5th digit) independently. 📍 Anatomical Details: Origin: 👉 Lateral epicondyle of humerus (common extensor origin) I