Cerebrospinal fluid

1 Intracranial Regulation Name Institution  Introduction Cerebrospinal fluid is a colorless body fluid that is found in the brain and spinal cord. It is produced by the choroid plexuses of the ventricle of the brain. It protects the cortex of the brain providing many mechanical protections. Also, it provides immunological to the brain in the skull. The brain produces about 500ml of cerebral spinal fluid which circulates and gets reabsorbed (Peterson et al, 2011). At any moment,…

mater is the middle layer surrounding the spinal cord. Lastly, the subarachnoid space is what houses the cerebrospinal fluid which bathes the spinal cord in nutrients. With the swelling in her meninges, her neck and back muscles around the spinal cord are tightened and pulling her head and neck in extension which is therefore causing her stiff neck. The patient will need lots of rest and fluids in…

Part Two: Diagnosis and Treatment 7. What is myelin and how does it affect the transmission of nerve impulses? Identify the cells responsible for the formation of myelin. Covering some axons is a multilayered lipid and protein called myelin sheath, this helps to insulate the axon and speed up nerve impulses. (Tortora pg. 407) An axon that is surrounded by myelin sheath, whether in the central nervous system (CNS) or the peripheral nervous system (PNS), is said to be “myelinated”, while the bare…

disorder that has been documented since 5th century B.C., with the first documentation of treatment from Hippocrates. Hippocrates could have been the first to attempt ventricular punctures, which involves puncturing the brain cavity to release Cerebrospinal fluids. Over…

Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord, known as the meninges. The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord. Meningitis can result from a variety of sources, such as bacteria, viruses, fungus, or parasites; it can also be caused by a physical injury. Treatment for meningitis differs depending on the cause and the severity. So it is imperative to know the cause…

Concussion report Yearly around 1.6 to 3.8 million people are diagnosed with a concussion and around 25 % of concussions don't get reported to a doctor when they are feeling the symptoms. Concussions takes place in an accident where you take a blow to your head which is unpreventable. A concussion is a traumatic brain injury that occurs when there is a blow or a jolt to the head which results into your brain smacking your skull. The effects is that it has on your is that it thebrain loses some…

Viral encephalitis can present in any person, at any age children and elderly seem to be more susceptible to it however. Diagnosis of viral encephalitis includes a range of questioning and test. Blood test would be performed to find antibodies, cerebrospinal fluid analysis (spinal tap) would be tested to once again try to…

system provides the body with a waste disposal system, and it has long been thought that the cerebral spinal fluid (CSF) was the method by which excretory waste was eliminated from the CNS. This functional waste…

Meningitis is a bacteria or infection that causes the meninges to swell. Meninges are three membranes that are call; the Dura mater, Arachnoid, and Pia mater. These membrane layers are to protect and cover the brain and spinal cord. The meningitis infection or bacteria would seek through the bloodstream to the brain causing inflammation. Meningitis can also occur by ear infection and sinus infection. Meningitis can affect in all different types of ages, but can most commonly affect one certain…

Meninges is the membrane that covers the brain. Therefore, meningitis disease is an infection that targets that membrane. It also infects the spinal cord and can cause swelling. Meningitis is a very quick infection often leads to death or other forms of disabilities such as mental retardation, epilepsy, deafness etc. if not treated. CAUSES TRANSFER Many bacteria can lead to meningitis, however, Neisseria meningitides is the most known as it poses the potential to cause epidemics on a large…