Extensor digiti minimi: Attachments and function - Kenhub
网页2023年11月3日 · Extensor digiti minimi functions primarily to extend the fifth digit at its metacarpophalangeal joint. It also contributes to extension of the wrist and all the fifth finger joints from the ulnar side of the hand, via it’s attachment into the extensor expansion and by acting along with extensor carpi ulnaris muscle.
Extensor Digiti Minimi - Physiopedia
网页Extensor Digiti Minimi is a long slender skeletal muscle situated in the posterior compartment of the forearm. It lies between Extensor Digitorum and Extensor Carpi Ulnaris and is generally connected to the Extensor Digitorum. The antagonist of this muscle is Flexor Digiti Minimi muscle.
Extensor Digiti Minimi - Attachments - Actions - TeachMeAnatomy
网页2022年10月5日 · The extensor digiti minimi is a muscle within the superficial compartment of the posterior forearm. The tendon of the extensor digiti minimi passes through the 5th extensor compartment at the wrist. Attachments: Originates from the lateral epicondyle of the humerus.
Extensor Digiti Minimi: Origin, Insertion, and Action - The …
网页2023年5月5日 · With the insertion in its extensor expansion, the primary function of extensor digiti minimi is to extend the little finger at the metacarpophalangeal joint. It works with the extensor carpi ulnaris to help the little finger extend at the proximal and distal interphalangeal joints too.
Extensor Digiti Minimi Origin, Anatomy & Function | Body Maps - Healthline
网页2018年1月22日 · The extensor digiti minimi refers to a muscle located in the forearm of the human body. It is also known as the extensor digiti quinti proprius. The muscle is connected to the extensor...
Extensor Digiti Minimi | Complete Anatomy - Elsevier
网页The extensor digiti minimi muscle is located: - posterior (superficial) to the ulna and the proximal ends of the supinator, abductor pollicis longus, extensor pollicis longus, and extensor indicis muscles; - medial to the extensor digitorum muscle; - lateral to the extensor carpi ulnaris muscle.
Extensor Digiti Minimi - Origin, Insertion, Action, 3D Model - AnatomyZone
网页2021年3月3日 · Interactive 3D model and summary notes on the anatomy of the extensor digiti minimi muscle covering its origin, insertion, action, innervation and blood supply.
Extensor digiti minimi muscle - Wikipedia
网页The extensor digiti minimi (extensor digiti quinti proprius) is a slender muscle of the forearm, placed on the ulnar side of the extensor digitorum communis, with which it is generally connected. It arises from the common extensor tendon by a thin tendinous slip and frequently from the intermuscular septa between it and the adjacent muscles.
Extensor Digiti Minimi Muscle Anatomy in 3D — ANATOMY LAB
网页The extensor digiti minimi muscle is located in the forearm and is part of the extensor muscle group. To comprehensively understand its anatomy and function, let's delve into its origin, insertion, muscle path, and function.
Extensor digiti minimi | Encyclopedia | Anatomy.app | Learn …
网页The extensor digiti minimi (Latin: musculus extensor digiti minimi) is a slender, long superficial muscle of the forearm that extends between the humerus and fifth finger. It belongs to the posterior compartment of the forearm muscles and lies in the first or superficial layer.