After swallowing, the bolus enters the esophagus, where gravity and muscle contractions help move it down to the stomach through a process called peristalsis. Peristalsis is the slow contraction ...

As it moves downward, the abdominal aorta splits into three main branches: the renal arteries (which supply the kidneys), the celiac artery (supplying the stomach and liver ... University of Florida ...

In this case, a local endoscopist in consultation with an expert centre on the endoscopy protocol and review of histology may ... is to totally embed the stomach or breast, perform H&E and PAS-D stain ...

Venous blood obtained from the elbow on an empty stomach was mixed with ... IgG and sheep anti-human antibodies labeled with FITC were used as secondary antibodies. Finally, the fluorescence intensity ...