Third metacarpal bone - Wikipedia
The third metacarpal bone (metacarpal bone of the middle finger) is a little smaller than the second. The dorsal aspect of its base presents on its radial side a pyramidal eminence, the styloid process, which extends upward behind the capitate; immediately distal to this is a rough surface for the attachment of the extensor carpi radialis ...
Metacarpal Fracture: Symptoms, Treatment & Complications - Cleveland Clinic
Jan 9, 2023 · Third metacarpal: The bone that connects your wrist to your middle finger. Fourth metacarpal: The bone that connects your wrist to your ring finger. Fifth metacarpal: The bone that connects your wrist to your pinkie finger. Advertisement. Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission.
Third Metacarpal: Definition, Location, Anatomy, Diagram
Aug 3, 2018 · The third metacarpal (3rd metacarpal) is the bone associated with the middle finger, forming the palm of the human hand along with the other four metacarpals [1]. It is the second longest metacarpal [7], and like the others, has a head, body or shaft, and base [2].
Metacarpal bones - Wikipedia
9612. Anatomical terms of bone. [edit on Wikidata] In human anatomy, the metacarpal bones or metacarpus, also known as the "palm bones", are the appendicular bones that form the intermediate part of the hand between the phalanges (fingers) and the carpal bones (wrist bones), which articulate with the forearm. The metacarpal bones are homologous ...
Metacarpal bones: Anatomy, muscle attachment, joints - Kenhub
Nov 3, 2023 · Third metacarpal bone. 3rd metacarpal bone Os metacarpi 3 1/4. Synonyms: Os metacarpale 3 The metacarpal bone 3 is located at the base of the middle finger. It differs from the others by a styloid process that projects proximally from the laterodorsal edge of its base.
Metacarpal Fractures - Hand - Orthobullets
Sep 5, 2024 · summary. Metacarpal Fractures are the most common hand injury and are divided into fractures of the head, neck, or shaft. Diagnosis is made by orthogonal radiographs the hand. Treatment is based on which metacarpal is involved, location of the fracture, and the rotation/angulation of the injury. Epidemiology.
Metacarpals: Definition, Location, Anatomy, Function, Diagram
Development and Ossification. The metacarpals ossify from two centers, the first being for the shaft, and the second for the base in the first metacarpal, and the head in the other four [17].The ossification centers of the second and third metacarpals are the first to appear, around the 8th-9th week of fetal development, while the first or thumb metacarpal is the last to ossify.
Third Metacarpal Bone | Complete Anatomy - Elsevier
The third metacarpal bone is one of the five metacarpal bones of the hand. It’s classified as a long bone and includes the following bony features: - parts: head, body, and base; - surfaces: medial and lateral surfaces; - landmarks: styloid process, proximal and distal articular facets. More information regarding these bony features can be ...
The Metacarpals: Anatomy and 3D Illustrations - Innerbody
Oct 18, 2024 · The metacarpal bones are a group of five long bones found in the palm of each hand. These bones support the structures of the hand and provide flexibility to the hand so that it can bend and stretch. ... Finally, the adductor pollicis longus inserts on the second and third metacarpals to adduct the thumb. No spam! Your privacy is important to ...
Third metacarpal bone | Skeleton of the upper limb | Upper …
The third metacarpal bone is the second longest metacarpal. This bone differs from the rest of the metacarpals by a short and blunt projection called the styloid process. This process can be viewed on the dorsal aspect of the bone.
- Some results have been removed