NEET MDS Shorts
66680
ProsthodonticsComplete palatal coverage provides the ultimate rigidity and support for maxillary major connectors. This design distributes forces over the maximum area of available hard palate, providing superior resistance to flexure and excellent support. It is indicated when maximum rigidity and retention are required.
61141
PhysiologyThe primary site of vitamin B12 absorption in the intestine is the ileum, where it binds to intrinsic factor for absorption.
77210
Physiology
The enteric nervous system is the intrinsic nervous system of the gastrointestinal tract and is responsible for the regulation of digestion and other gastrointestinal functions. It can operate independently of the central nervous system and consists of a network of neurons and glial cells that are embedded within the wall of the gut, coordinating local reflexes and influencing the muscle and secretory activities of the digestive system.
11114
Oral PathologyRumpel Leede or the tourniquet test measures capillary fragility.
84953
NEETMDSOral splints, often called night guards, are commonly used to manage bruxism (teeth grinding or clenching) and can help determine if a toothache is related to this habit rather than other issues like endodontic problems or a specific TMJ dysfunction
63079
PhysiologyThe primary function of Secretin is to increase bicarbonate secretion in the pancreas, helping to neutralize gastric acid in the duodenum.
86142
Oral SurgeryThe middle superior alveolar nerve (MSA) is one of the branches of the maxillary nerve that innervates the buccal gingival of the maxillary teeth, including the second premolar. The anterior palatine nerve innervates the palatal aspect, while the buccal nerve innervates the buccal mucosa and the anterior part of the palate.
34040
EndodonticsThe most frequent failures of root canal treated cases are often due to inadequate obturation. This can occur when the root canal filling material does not completely fill the space or when it is not properly compacted, leaving gaps where bacteria can persist and cause reinfection. Proper preparation and sterilization are also crucial, but inadequate obturation is the most common technical error leading to treatment failure.
56706
Physiology
The pyloric sphincter, also known as the pylorus, is a ring of smooth muscle that connects the stomach to the duodenum. It relaxes to allow small, controlled amounts of chyme to pass from the stomach into the duodenum. This regulation is important to prevent the rapid emptying of the stomach and the potential overwhelming of the small intestine with food and acid.
21494
Physiology
Pepsin is the primary enzyme responsible for the breakdown of proteins in the stomach during the gastric phase of digestion. It is secreted as pepsinogen by the chief cells of the gastric mucosa and is activated by hydrochloric acid to become pepsin.