The pericardial space (hole) consistently contains a limited quantity of serous liquid which goes about as oil that counteracts grating during ventricular constriction and unwinding. Pericardial emission is the nearness of an anomalous measure of liquid in the pericardial space. It tends to be ... Views: 562
Antibiotics are medicines used to treat infections or diseases caused by various strains of bacteria. First introduced in the 1940s and mass-produced since the 1950s, antibiotics have saved millions of lives. However, over-prescription is limiting their effectiveness as new strains of ... Views: 521
Since prehistoric times, the bow was one of the main weapons of war and hunting in the world, except in Australia. Recreational archery. was also practised, together with the military, among the ancient Egyptians and Greeks, an example of which was the competition in which Odysseus won ... Views: 636
Rhinoplasty
When we look at someone’s face, the first thing we notice is their nose. The appearance and personality of a person are determined by the structure of his or her nose. Rhinoplasty also called nose job is a cosmetic surgery done on the nose to improve its structure. Using ... Views: 554