Brain tumor: A primary brain tumor can develop in any region of the brain and cancer from elsewhere in the body can spread to the brain.It is the human brainstem function that sends information to major regions of the body to control balance, respiration, blood flow, and other vital systems of the body. It is a tube that links the human brain to the spinal cord. The aneurysm can compress structures in the brainstem, may impair blood supply, or may cause severe effects if it bleeds. The lowest, stick-like section of the human brain is known as the brainstem. While it’s very small compared to your brain overall, it holds more than half of the neurons (cells that make up your nervous system) in your whole body. The brain stem is a central nervous system region that directly connects the brain to the spinal cord. The function of the brainstem is to receive, process, and adjust certain functions. It consists of the midbrain, the medulla oblongata or the long medulla, the Varoli’s bridge, and the spinal cord. Brain aneurysm: A brain aneurysm can affect blood vessels in any location of the brain, including the blood vessels near the brainstem. Your cerebellum is part of your brain that helps coordinate and regulate a wide range of functions and processes in both your brain and body. The brainstem or Truncus encephali in Latin is a brain structure located between the medulla and the spinal cord (1).Movement disorders: Several movement disorders, including Parkinson’s disease, are associated with dysfunction and degeneration of certain areas of the brainstem, such as the substantia nigra and the red nucleus.Parts: two hemispheres (left and right), three lobes (anterior, posterior, and flocculonodular) Blood supply: superior cerebellar, anterior inferior cerebellar, and. This can produce life-threatening effects, such as breathing impairment. Definition: A part of the central nervous system found posteriorly to the brainstem that is in charge for motor learning, coordination and precision of motor functions. The hindbrain is divided into metencephalon (cerebellum) and myelencephalon (pons and medulla oblongata). With the exception of the olfactory nerves (I), all cranial nerves are arrayed along the brainstem.

Increased intracranial pressure: When there is swelling in the brain, such as due to a head trauma, a stroke, or an infection, it can place pressure on the brainstem, affecting its function. The brainstem includes the diencephalon, mesencephalon (midbrain), and rhombencephalon (hindbrain).Multiple sclerosis (MS): The white matter of the brainstem can be affected by demyelination in MS, leading to symptoms that may be reversible, progressively worse over years, or permanent, depending on the type of MS.

Brain stem function and balance