Neuroscience with Nimit Akhawat

Depression is a major mental illness that affects millions of people worldwide and remains a challenge for scientists and clinicians. The serotonin hypothesis has long been the basis for understanding the neural mechanisms underlying schizophrenia. This theory suggests that disruption of the serotonergic neurotransmitter system plays an important role in the development and treatment of depressive symptoms This article introduces the world of neuroscience to shed light on the concept of serotonin and its implications in the treatment of depression on the snow.  Serotonin: Neuronal regulation of mood: Often referred to as the "feel-good" neurotransmitter, serotonin is one of the brain's most important messengers that regulates emotions, thoughts, feelings, and many other physiological processes It is produced in the raphe nuclei of the brain and plays a role in regulating muscle activity in the entire central nervous system. 5-HT receptor), which is found predominantly in ...

  Meninges – Protective layers of the Brain The human brain is one of the most delicate organs in our body. The skull, or skull, covers and protects this very delicate organ. Hidden beneath the protective shield of our skull are smooth, shielding and supporting nerves for the brain. These protective structures, collectively known as the meninges, act as the unsung heroes of our central nervous system, protecting it from harm and ensuring it functions properly Let’s embark on a journey to find out the mystery and significance of these strange systems. Anatomy: The meninges consist of three layers: dura mater, arachnoid mater, and pia mater, each with a specific structure and function. Dura Mater: The outer layer is derived from dura mater, Latin for "hard mother," which explains its hardness and flexibility Mainly made of hard fibers, the dura mater is a strong impact barrier brain and spinal cord, and also protects them from external forces. There are two layers of du...

  What is a Brain Hematoma? Also known as an intracranial hematoma, it is a collection of blood in the skull. This pooling of blood can result from trauma, ruptured blood vessels, and certain medical conditions. Depending on its location and severity, a brain bleed can put pressure on the brain, causing potentially life-threatening complications. Types of cerebral hemorrhage: There are several types of cerebral hemorrhage, each classified based on its location in the brain: Epidural Hematoma : This type of hematoma occurs between the skull and the outer layer of the brain's protective covering. For further specification, it occurs between the persiotial layer of the dura matter and the meningeal layer of dura matter.  It often results from a head injury that causes the rupture of an artery, leading to rapid bleeding and the formation of a blood clot. Subdural Hematoma : In a subdural hematoma, blood accumulates between the dura mater and the surface of the brain. This ...