A brain hemorrhage happens when an artery in the brain bursts. This discharge of blood can disrupt the normal circulation to the brain, so it can lead to a stroke, which occurs when part of the brain is deprived of oxygen. Strokes can cause temporary or permanent brain damage. ...
Ependymal cells produce CSF (cerebrospinal fluid), which is located within the ventricles of the brain and in the subarachnoid space that surrounds the brain and spinal cord. Aside from allowing the brain to float in the skull, CSF acts as a cushion against traumaand also helps wash away some...
What is an intracerebral hemorrhage (ICH)?An ICH, or hemorrhagic stroke, is bleeding in the brain. An ICH happens when a blood vessel tears or bursts. Blood then leaks out of the vessel and slows or stops blood flow to the brain. The leaked blood may also collect in one area. This ...
Postpartum hemorrhage (also called PPH) iswhen a woman has heavy bleeding after giving birth. It's a serious but rare condition. It usually happens within 1 day of giving birth, but it can happen up to 12 weeks after having a baby. About 1 to 5 in 100 women who have a baby (1 t...
Hypothalamus is the head of all endocrine glands. It coordinates the functions of all endocrine glands in the body. The endocrine glands secrete their hormones (chemical messengers) directly into the blood.
What is a subarachnoid hemorrhage (SAH)?SAH is a type of hemorrhagic stroke that causes bleeding in the subarachnoid space. This space is under the protective tissues that cover the brain. SAH happens when a blood vessel bursts. SAH is a life-threatening condition that needs immediate medical ...
—See how the brain wobbles with each heartbeat in incredible new videos —How many times does a heart beat in a day? What about in a lifetime? —What happens during a heart attack? Regular check-ups with a primary care doctor can help flag potential signs of these more-subtle strokes...
What Is the Risk of Hemorrhage During Pregnancy for a Woman with Brain Arteriovenous Malformation?Fink, Matthew E.Neurology Alert
What happens in each subdivision of the M-phase? What happens to the brain when there is trauma? What happens to food in mechanical processing? Describe the three clinical stages of untreated Lyme disease. What happens when the person's work and heat output is greater than the energy consumed...
While not the most common type of stroke, asubarachnoid hemorrhagecan lead topermanent brain damageor death. "It mainly happens because of arterial bleeding on the surface of the brain," says Dr. Rabih Tawk, a Mayo Clinic neurosurgeon. ...