The ribs give the rib cage its typical shape and are normally present in pairs in humans. The number of pairs of ribs here corresponds to the number of vertebrae in the thoracic spine. What are ribs? According to the definition, ribs are paired, curved bones that are rod-shaped and originate dorsally, that is, at … Ribs: Structure, Function & Diseases
The central nervous system (CNS) (also: central nervous system) is primarily responsible for sending impulses and messages. Stimuli are received from the environment and transmitted to the brain. Stimuli emanate from the nerves so that the body, its muscles and organs can do their work. What is the central nervous system? The nervous system is … Central Nervous System: Structure, Function & Diseases
During cementogenesis, the root cement of the tooth root is formed. The root cementum is part of the periodontium and assists it in embedding the tooth in the tooth socket. Both fibroblasts and cementoblasts are involved in cementogenesis. What is cementogenesis? Cementogenesis is the formation of the root cementum of the tooth root. Cementogenesis describes … Cementogenesis: Function, Tasks, Role & Diseases
Central venous pressure is the blood pressure in the superior vena cava and right atrium of the heart. It is used in medicine as an indicator of blood volume. If venous pressure is too high or too low, it may indicate various heart and lung diseases, among others. What is central venous pressure? Central venous … Central Venous Pressure: Function, Role & Diseases
The facial muscles are a complex structure that performs important tasks and is an expression of both physical and mental well-being. What are facial muscles? Facial muscles include all 26 muscles located in the area of the human face. In medical terminology, facial muscles are referred to as the mimic muscles. Because they do not … Facial Muscles: Structure, Function & Diseases
Rescuer siblings are children who are supposed to help an older sibling who is ill. They act as a kind of archetype sibling, which is why this method is highly controversial. If a child needs blood or tissue, this can be taken from the “savior sibling,” who must be a genetic match to the sick … Savior Siblings: Treatment, Effects & Risks
Christ-Siemens-Touraine syndrome is an ectodermal dysplasia. The leading symptoms of the disorder are malformations of the skin appendages. Therapy focuses on heat dissipation because patients often do not have fully formed sweat glands and therefore overheat rapidly. What is Christ-Siemens-Touraine syndrome? During gastrulation, three so-called cotyledons form during embryonic development. This cotyledon formation occurs through … Christ-Siemens-Touraine Syndrome: Causes, Symptoms & Treatment
Civilization diseases are diseases and symptoms whose causes lie in a comfortable and resource-rich standard of society. Lack of exercise, overly abundant and frequent food intake, and an increasingly anonymous environment lead to physical and psychological ailments. In technically less developed societies, complaints of this kind occur much less or not at all. What is … Diseases of Civilization: Causes, Symptoms & Treatment
Kearns-Sayre syndrome (KSS) was first systematically described in 1958 and is one of the very rare genetic mitochondrial disorders. KSS has a core symptomatology with few symptoms that occurs in all patients. During life, other severe diseases are added depending on which tissues are affected by the mitochondrial defects. They must be treated separately. What … Kearns-Sayre Syndrome: Causes, Symptoms & Treatment
An embolism often occurs when a blood clot blocks a blood vessel. Most often, this clot, technically known as a clot, is caused by a disease. In the most common cases known and recorded, embolism occurs during or after thrombosis. What is an embolism? An embolism should in no way be confused with a thrombosis. … Embolism: Causes, Symptoms & Treatment
Reflux esophagitis is a disease that has become increasingly common in recent years. According to statistics, at least 10% of the population of developed countries suffer from this form of esophagitis. What is reflux esophagitis? Schematic diagram showing the anatomy involved in reflux disease or heartburn. Click to enlarge. In reflux esophagitis, the mucosa in … Reflux Esophagitis: Causes, Symptoms & Treatment
Peanut allergy is one of the type I food allergies, which means that symptoms occur immediately after eating it. What is a peanut allergy? Peanuts belong to the legume family and are excellent sources of minerals. However, a peanut allergy is one of the most severe food allergies. Even a very small amount can cause … Peanut Allergy: Causes, Symptoms & Treatment
