We all know how important oxygen is for us and all the living beings alike. Our organs constantly require a steady flow of oxygen to keep functioning and deprivation of it can result in severe consequences. Heart stroke is the most popular example of this, but it is not the only one. Brain stroke is […]
Category: Extended Essay
Heart Valve Disease
What is a heart? How does it work? Does it ever take rest? Why is the center of our body? All these questions hinder us always. Well, it is a muscular organ that pumps blood through the circulatory system. It is the organ that keeps you alive. Our heart has four chambers that help in […]
Do you have problem in your heart’s valves .
Lub Dub Lub Dub . This is a sound of a normal heart . A heart with a valve disease would have murmurs in it . The heart valve disease occurs in the heart’s valves as the name says . The heart has 4 chambers , namely Right/Left Auricle and Ventricle . The chambers are […]
AlZHEIMER’S DISEASE — All you want to know (By:- Nishit Mehta)
Alzheimer’s Disease I am going to talk about Alzheimer’s Disease .Whenever you hear the word Disease , the first thing you wonder is that , what is it ? , What are the causes of that disease ? , Does it even have a solution or not . Correct ? Yeah , I know this is […]
The disease which will kill your body from inside
We all know that a heart is the most important organ in our heart and should be healthy to nourish and keep our whole body secure. What if our heart is in danger or is not working properly? There is one source for this known as coronary artery disease also known as atherosclerosis. The […]
PARKINSON’s DISEASE
So today we are going to talk about the Parkison’s disease. This disease is caused by, the loss of the nerve cells in a part of a brain which controls the body’s movement. This cell dies then it loses its ability to produce a chemical called dopamine. Without dopamine, the balance is disturbed, trembling in […]
Parkinson Diseases
Parkinson’s disease is a progressive nervous system disorder that affects movement. Symptoms start gradually, sometimes starting with a barely noticeable tremor in just one hand. Tremors are common, but the disorder also commonly causes stiffness or slowing of movement. In the early stages of Parkinson’s disease, your face may show little or no expression. Your […]
WHAT IS CARDIAC ARREST? -Saniya Panjwani
Cardiac arrest is a sudden condition in which the heart unexpectedly stops beating. If this happens, blood stops flowing to the brain and other vital organs, making the body dysfunctional. Some symptoms include; Sudden collapse, No pulse, No breathing, Loss of consciousness, Fatigue and weakness. Although you might confuse Cardiac arrest with a heart attack, […]
Biology SA Criterion D – Leukemia
Class of 2022, CANCER! A small word making a big difference in everyone’s life. Cancer, this word makes you know you have less time in life, this is the moment when you enjoy your life but also suffering a lot. Approximately 6 people die every hour all around the world because of Blood Cancer. Think […]
Bell’s Palsy disease and what is it’s impact
Bell’s Palsy is a disease where in muscles on one side of our face at time, causing to droop or become stiff on that side.This disease basic turns some muscles stiff.The facial nerve-also called the 7th cranial nerve-travels through a narrow, bony canal (called the Fallopian canal) in the skull, beneath the ear, to the […]