The esophagus is a long tube leading from your mouth to your stomach. The esophagus opens only when swallowing or vomiting. Acid reflux occurs when stomach acids enter up into the esophagus. Take a tour of the organs in the digestive system next. Scott Bodell/Photodisc At the bottom of th...
During the late Cretaceous period, central Asia was a hotbed of small, feathered theropod dinosaurs, includingraptorsand birdlike "troodonts." A close relative ofTroodon, Byronosaurus stood out from the pack thanks to its odd, unserrated, needle-shaped teeth, which were very similar to those ...
Flea pictures 12 and 13:These flea pictures contain a microscope photograph image of the head of the adultSpilopsyllusflea (the rabbit flea). The simple eye (the circular brown disc in the mid-side of the face) and sucking mouth parts are marked in blue. The antenna is there, but it ...
As we mentioned, there are two types of digestion: mechanical digestion (food is ground into smaller pieces either in the mouth or stomach) and chemical digestion (largely in the small intestine, where enzymes and water break down food into smaller particles)via a process called hydrolysis. Duri...
real-life photos of lice infestation on domestic and wild animals (what does lice look like on animals?); biting louse (biting or chewing lice) and sucking louse (sucking lice) pictures; microscope images of lice and their eggs; microscopic photos of adult lice anatomy; pictures of lic...
Once the ___ enters the stomach, the ___ cells will start to produce HCl that will drop the pH of the stomach to a value of ___. bolus; parietal; 2 The ___ phase of the uterine cycle coincides with the formation of the corpus luteum. Prior to ovulation there is a large surge ...
It is different than an epigastric hernia because, the diastasis does not trap bowel, fat, or other organs inside it. Hernias of the diaphragm Hiatal hernias occur when part of the stomach slides through the opening in the diaphragm where the esophagus passes from the chest into the abdomen....
Take the pancreas for example. Pancreas releases insulin which helps metabolize sugar. If the pancreas stops working, you won't die, but you will become a diabetic which will damage your health and reduce your quality of life. That's why I take all organs- vital or accessory to be extreme...
involuntary, propels blood into circulation; found in walls of heart smooth muscle tissue involuntary, propels substances or objects along internal passageways; found in walls of hollow organs(stomach or intestines) Lacunae small cavities in bone that contain osteocytes ...
exclusion of other qualities. Thestomachis relatively small, and, since much vegetation must be ingested to maintainvitalprocesses, foraging is almost constant under natural conditions. Domestic animals are fed several (at least three) times a day in quantities governed by the exertion of the horse...