First Rib - Physiopedia
There are 12 pairs of ribs which are separated by intercostal spaces. The first seven ribs progressively increase in length, the lower five ribs begin to decrease in length. Ribs are highly vascular and …
The Ribs: Location, Anatomy, Functions, & Labeled Diagram
Nov 18, 2022 · 1st Rib: This short and thick rib has only one articular surface for the T1 vertebra. It has a head, neck, and body but does not curve as sharply as the typical ribs and has no costal groove.
First Rib | Complete Anatomy - Elsevier
Explore the anatomy, ossification and variations of the first rib, its key features and clinical correlates.
First rib | Radiology Reference Article | Radiopaedia.org
Jun 19, 2025 · Compared to a typical rib, the first rib is short and thick and it has a single articular facet for the costovertebral joint. It is flattened from top to bottom. The first rib has a head, neck and shaft …
First rib - e-Anatomy - IMAIOS
The first rib is the most curved and usually the shortest of all the ribs; it is broad and flat, its surfaces looking upward and downward, and its borders inward and outward.
Where Is the First Rib Located and Why Does It Matter?
Aug 15, 2025 · It is nestled beneath the collarbone (clavicle) and extends from the spine to the breastbone (sternum). It articulates with the first thoracic vertebra (T1) at the back. The first rib …
Ribs: Anatomy, ligaments and clinical notes | Kenhub
Oct 30, 2023 · This is an article covering the landmarks, ligaments and muscles attached to the ribs and related clinical notes. Learn this topic now at Kenhub!