Most Famous Lighthouses In The World: Kullen Lighthouse, Sweden. 6. Tower of Hercules, Spain â An ancient Roman lighthouse 2.4 km (1.5 mi) from the city of Corunna, in north-western Spain. This ancient lighthouse is 55 metres (180 ft) tall and almost 1900 years old.
A hemostat is used to clamp blood vessels or tag sutures. Its jaws may be straight or curved. Other names: crile, snap or stat. A mosquito is used to clamp small blood vessels. Its jaws may be straight or curved. A Kelly is used to clamp larger vessels and tissue. Available in short and long sizes.
Esophageal manometry is a diagnostic test that uses tiny transducers or receivers that are integrated into a thin catheter or tube that is inserted into the esophagus to measure pressure. This device is used to measure the LES length and resting pressure, its ability to relax with swallowing, the contractile strength and coordination of the esophageal body, and the upper esophageal sphincter characteristics.