A heart attack or myocardial infarction is the complete blockage of blood flow to a part of the heart, causing its muscle cells to die. A network of blood vessels called coronary arteries continuously supply oxygenated blood to muscle cells of heart to keep them working properly. However, due to bad lifestyle choices and stress, cholesterol and fats start building in these arteries reducing blood flow to the muscle cells. This buildup is called plaque. Plaque is the main culprit behind most heart attacks. When plaque ruptures, a blood clot forms around it causing the artery to get completely blocked. The blood then cannot pass further to that part of the heart. Thus, due to lack of oxygen, the muscle cells in that part die. This condition is called a heart attack.

What causes heart attacks? | #aumsum #kids #science #education #children
- Post author:
- Post published:May 24, 2021
- Post category:Uncategorized
- Post comments:0 Comments
You Might Also Like

Poor Circulation Of The Legs and Feet

Microbiology – Staphylococcus Aureus and Skin Abscess

5 Causes Of Pimples That You Should Know

Health and fitness | Basic Ideas By Rupan Sarkar | What Is Fitness | U Have To Be Healthy | Be Fit

Is the Traditional BMI Chart Accurate?

10 Best PRE WORKOUT Meals | What to Eat Before a Workout | What to eat Before Gym | pre workout food

Dr. Brad Schoenfeld Says You Need At Least 10 Sets Per Muscle Group?

Testosterone & Androgenic Effects Video – 50

TDEE & BMR

Calcium Supplement Video – 1

Anatomy and Physiology – Development of Bone

Muscle Nerve structures involved in muscle contraction & relaxation

Hyperextension Glute Focus

Meningitis

01 Liver Video

BICEP CURLS on Low Pully (Hindi / Punjabi)

Breastfeeding Positioning and Attachment

What is WATER CHILLER? What does WATER CHILLER mean? WATER CHILLER meaning, definition & explanation

How the Body Works : Female Reproductive Organs

Stability Ball Exercise Demo: Back Extension at the Wall

Anabolic Steroids – History, Definition, Use & Abuse Video – 31

Donkey Kicks-4

(CC) Benzodiazepines Alprazolam vs Lorazepam (CH 5 NEURO NAPLEX / NCLEX PHARMACOLOGY REVIEW)

Hepatology Video – 1

Bmi and Bmr in hindi

(CC) How to Pronounce alprazolam (Xanax) Backbuilding Pharmacology

Dangers Of Elevated Liver Enzymes

What is PHARMACEUTICAL DRUG? What does PHARMACEUTICAL DRUG mean?

How to Do Seated Overhead Dumbbell Press | Arm Workout

How to Workout & Eat According to Your MENSTRUAL CYCLE & Lose Weight | Joanna Soh

Understanding Blood Pressure | Human Anatomy and Physiology video 3D animation | elearnin

How to Use Glutamine to Build Muscle | Bodybuilding Diet

Thinking about using Creatine? – Benefits & Side effects!

How many CALORIES DO I NEED DAILY? (Hindi / Punjabi)

Golf Video – 4

Finasteride for Prostate Cancer

Heart Attack (Mayocardial Infarction) | Symptoms,Causes And Treatments (Urdu/Hindi)

Crunches-3

3 Lat Pulldown Variations

Rear Deltoid-5

Best NUTRITION Advice (Beginner’s Guide to The Gym)
