What is choroidal neovascularization (CNV)? What is its purpose and In which diseases does it occur? A brief overview follows in this article. What is choroidal neovascularization? Choroidal neovascularization (CNV) is an attempt by the body to bypass an undersupply of oxygen and nutrients to the retina. To do this, the body forms more small … Choroidal Neovascularization: Function, Role & Diseases
The subarachnoid space is a space between two meninges. Cerebrospinal fluid circulates in it. What is the subarachnoid space? The subarachnoid space forms a cleavage zone between the pia mater as well as the arachnoid mater, which are part of the meninges. It is also known as cavitas subarachnoidea, cavum leptum meningicum, spatium subarachnoideum, or … Subarachnoid Space: Structure, Function & Diseases
The parahippocampal gyrus is a turn of the cerebral cortex. It is part of the limbic system, contributes to memory processes, and plays an important role in visual recognition. What is the parahippocampal gyrus? The parahippocampal gyrus is located in close proximity to the hippocampus. This is a part of the archicortex, which in turn … Parahippocampal Gyrus: Structure, Function & Diseases
The praecentral gyrus is a part of the brain and is home to the primary motor cortex, which is interconnected with central motor neurons and the pyramidal tracts. The area of the brain is considered the center of movement control. In lesions, irreversible movement disorders, spasticity, or paralysis often occur. What is the praecentral gyrus? … Praecentral Gyrus: Structure, Function & Diseases
Hemangioblastomas are vascular neoplasms that occur in the central nervous system. In the majority of cases, the disease presents in young adults. In principle, hemangioblastomas are a benign form of tumor. The tumor is usually located in the cerebellum. What is a hemangioblastoma? In principle, a hemangioblastoma is a special tumor that has a large … Hemangioblastoma: Causes, Symptoms & Treatment
A cavernoma is a malformation of a blood vessel. The medical term is haemangioma cavernosum. Basically, a cavernoma represents a so-called hemangioma. The malformation of vessels is in principle possible in all types of tissue. Of primary importance for medicine are those cavernomas that affect the central nervous system of the human organism. The central … Cavernoma: Causes, Symptoms & Treatment
Aprotinin is an antifibrinolytic and as such has an inhibitory effect on the cleavage of the protein fibrin (i.e., on fibrinolysis). Because of this property, it is found in tissue adhesives. Indications include operations to create a coronary artery bypass and the very rare alpha2-antiplasmin deficiency, which is genetically determined. Because of potential risks of … Aprotinin: Effects, Uses & Risks
Arachnoid mater (Latin for cobweb skin) refers to a component of the meninges. The human brain has three meninges, of which the spider webs are the middle one. The name comes from its thin and white collagen fibers reminiscent of spider webs. What is the arachnoid mater? As a component of the meninges, the arachnoid … Arachnoid Mater: Structure, Function & Diseases
