7Artisans 10mm f/2.8 II full-frame fisheye now available – and it's a bargain!
The super-wide, super-fast and super-distorted 7Artisans 10mm f/2.8 II ultra-wide prime is equally brilliant for astro and ...
Medscape4d
Hiatal Hernia and the Risk of Barrett's Esophagus
Background and Aim: Barrett's esophagus has been associated with the presence of hiatal hernia; however, to date no meta-analysis of the relationship has been performed. We aimed to conduct a ...
verywellhealth6d
The Anatomy and Function of the Abdominal Aorta
The abdominal aorta begins after the aorta passes through a muscle called the diaphragm, at the level of the twelfth thoracic vertebra (a spot in the upper abdomen). From there, it travels downward, ...