A 500-million-year-old fossil from Morocco, discovered by Natural History Museum scientists, is offering extraordinary new ...

Learn how starfish got their shape after a complicated evolutionary process, starting with an ancestor that lived 500 million ...

The cranial surface of the neural spine of the axis of Caiman latirostris and birds has a well-developed muscle scar, which is the site of attachment of the atloïdo-capitis and splenius capitis, ...

When RA damages the neck’s synovial joints, the cervical spine can become unstable. While there are many synovial joints in the cervical spine, RA tends to attack the one between the atlas and the ...

Atlantoaxial rotatory subluxation is a rare condition which was described for the first time by Sir Charles Bell in 1830 (1).It appears for the most part only in children (2) – (4) (Fig. 1). When ...

It then took a dorsal course, described two loops, passed over the posterior arch of the atlas, and entered the skull via the foramen magnum (Figures 1A and 1B). The PPPA2 remained as a basilar artery ...

This occurs between atlas and axis (atlantoaxial subluxation) and also between occiput and atlas (occipito-atlantal subluxation). Warning signs of craniovertebral instability include9. ... a cervical ...

We go hands on with Atlas Fallen, the broad open world action RPG from Deck13, filled with sand surfing and Momentum-based combat.

Arab Finance: The standalone net losses of Atlas for Investment and Food Industries (AIFI) dropped by 14.13% year-on-year (YoY) to EGP 1.668 million in the first quarter (Q1) of 2025, according to the ...