This is the reason underlying the recommendation that women who are pregnant take a folic acid supplement. New research using rodents now suggests how folic acid might also help promote healing in injured brain and spinal cord.Karen Honey
Microglia, immune cells in the brain, are the central nervous system’s first and main line of defense. Their job is to protect the brain and spinal cord from pathogens and to clear away metabolic debris, such as the beta-amyloid plaques found in the brains of Alzheimer’s patients. Relate...
How are brain and spinal cord protected from injuries? 02:25 What does the spinal cord protect? Text Solution What is spinal cord? Describe the structure of spinal cord. 07:14 Name the structure which protects spinal cord. 01:33 Name the part of skeleton that protects the spinal cord? 02...
The bacteria and viruses that cause meningitis -- a disease that leads to inflammation in the brain and spinal cord -- can spread quickly through dorms and classrooms. Teens can pass these germs by sharing personal items like glasses and utensils -- and by kissing. If you find out there's...
In addition, a central chemoreceptor in the medulla monitors the carbon dioxide concentration in the cerebrospinal fluid (CSF) that surrounds the brain and spinal cord; carbon dioxide diffuses easily into the CSF from the blood. If the carbon dioxide concentration gets too high, then both types ...
Today, MRIs are the preferred method for diagnostic imaging of soft tissue structures like the brain, spinal cord, musculoskeletal system, small bones, liver, and pelvic area2. They can also detect abnormalities in vascular structures such as blood vessels3. As a patient, you may not realize...
Mosquitoes can pass along viruses that cause encephalitis, which is inflammation around your brain and spinal cord (The brain swelling with a serious West Nile infection is a kind ofencephalitis). Symptoms usually come on suddenly and can include headache, fever, dizziness, upset stomach, and over...
The brain and spinal cord are both covered with a protective tissue known as meninges. There are three layers of meninges protecting the brain and spinal cord: Dura mater: From the Latin words meaning "hard mother," this is the top layer of the meninges found directly under the bones of ...
While they mainly live in the heart, lungs and blood vessels, heartworms can travel to other parts of the cat’s body. “They can migrate to the central nervous system—the brain, the spinal cord—as well as the eyes and other organs,” Dr. Zaffarano says. “The damage they cause in...
With these measures in place, you’ll remain healthy and protected. So that when activity comes knocking, there will be no worries over its discomfort. Concussion Source: telegraph.co.uk Concussionsare a type of traumatic brain injury caused by any blow or jolt to the head, typically producing...