The spinal cord is a vital component of the central nervous system, responsible for transmitting nerve signals between the brain and the rest of the body. Structurally, it comprises two primary types of tissue: gray matter and white matter, each with distinct functions and characteristics. 🧠 Gray Matter ⚪ White Matter
The human spinal cord is a vital component of the central nervous system, extending from the brainstem and transmitting neural signals between the brain and the rest of the body. It is anatomically segmented into five primary regions, each corresponding to specific vertebral levels and associated spinal nerves. 🧠 Regions of the Spinal Cord 🧭
🧠👂 Nerve and Brain-Related Ear Disorders – Overview Some ear disorders are caused by problems with the auditory nerve, vestibular nerve, or parts of the brain responsible for hearing and balance. These are known as neuro-otologic disorders and often involve hearing loss, tinnitus, dizziness, or balance problems. 🧾 Common Nerve & Brain-Related Ear Disorders 1.
Certainly! Here’s a more detailed explanation of Duchenne Muscular Dystrophy (DMD) in a clear and organized format: 🧬 Duchenne Muscular Dystrophy (DMD) Overview Duchenne Muscular Dystrophy is a rare genetic disorder that causes progressive muscle weakness and wasting. It almost exclusively affects boys and typically begins in early childhood. 📌 Causes 👦 Symptoms Symptoms usually
🧠 Huntington’s Disease – Overview Huntington’s disease (HD) is a rare, inherited neurodegenerative disorder that causes progressive breakdown of nerve cells in the brain. It affects movement, cognition (thinking), and behavior, and symptoms typically begin between ages 30 and 50, though juvenile forms exist. 🧬 Cause ⚠️ Symptoms Symptoms worsen gradually over time and can
🧠 Parkinson’s Disease – Overview Parkinson’s disease is a progressive neurological disorder that affects movement and often includes tremors, stiffness, and balance problems. It results from the loss of dopamine-producing neurons in a specific area of the brain called the substantia nigra. 🧬 Cause ⚠️ Symptoms 1️⃣ Motor Symptoms (main features): 2️⃣ Non-Motor Symptoms (may
🦠 Cysticercosis – Overview Cysticercosis is a parasitic infection caused by the larval stage of the pork tapeworm (Taenia solium). It occurs when a person accidentally ingests the eggs of the tapeworm, usually through contaminated food or water, or poor hygiene. 🧬 Cause 🔄 How It Spreads 🧠 Types of Cysticercosis (Based on Cyst Location)
