What are the three types of the brain stem?
What are the three types of the brain stem?
The brainstem includes the midbrain, the pons and the medulla.
What are 4 things the brain stem controls?
It is responsible for many vital functions of life, such as breathing, consciousness, blood pressure, heart rate, and sleep. The brainstem contains many critical collections of white and grey matter. The grey matter within the brainstem consists of nerve cell bodies and form many important brainstem nuclei.
What is brain stem function?
Your brainstem is the bottom, stalklike portion of your brain. It connects your brain to your spinal cord. Your brainstem sends messages to the rest of your body to regulate balance, breathing, heart rate and more.
What is brain stem test?
The tests used to determine brain stem death are: a torch is shone into both eyes to see if they react to the light. the eye, which is usually very sensitive, is stroked with a tissue or piece of cotton wool to see if it reacts.
What is brain stem damage?
Brain stem damage is rare. Most injuries to the brain stem are the result of swelling in other areas of the brain as swelling forces the brain stem against the skull. You can also suffer brain stem damage after a brain stem stroke or diffuse axonal injury that tears the brain cells in the midbrain, pons, or medulla.
What will happen if the brain stem is damaged?
A brain stem injury can cause dizziness or lack of motor function, with more severe cases resulting in paralysis, coma, or death. Treatment can be extremely expensive, and many victims are unable to work while coping with a brain stem injury.
What would happen if the brain stem was damaged?
What are the symptoms of a brain stem injury?
In specific brain-stem injury cases, symptoms appear to be mild at first and get worse over time. Some of the most common symptoms related to brain-stem injuries are dizziness, coordination or balance issues, unconsciousness, blurred vision, slurred speech, nausea, vomiting, coughing, and swallowing food issues.
What is brain stem failure?
Brain death (also known as brain stem death) is when a person on an artificial life support machine no longer has any brain functions. This means they will not regain consciousness or be able to breathe without support.