மாரடைப்பு (Heart attack) ஏற்பட்ட ஒருவர் மரணிப்பதற்கான கால அளவு அவரது உடல்நிலை, அடைப்பின் தீவிரம், உடனடியாகக் கிடைக்கும் சிகிச்சை மற்றும் பிற காரணிகளைப் பொறுத்து மாறக்கூடியது. எதிர்பாராத விதமாக பெரும்பாலான மரணங்கள் (Sudden Cardiac Death) மிகக் குறுகிய காலத்திலேயே நிகழ்கின்றன. மாரடைப்பின் அபாய அறிகுறிகள் தோன்றிய முதல் சில நிமிடங்களிலிருந்து, ஒரு மணி நேரம் வரை (Golden Hour) மரணங்கள் நிகழும் வாய்ப்பு அதிகமாக உள்ளது. சில நபர்களுக்கு இந்த ஒரு மணி நேரம் […]

The time between the onset of a heart attack and death varies depending on the person’s health condition, the severity of the blockage, the immediacy of treatment, and other factors. Unfortunately, most deaths occur within a very short period. The highest risk of death is within the first few minutes to one hour from the

The human heart beats more than a hundred thousand times a day, pushing life through every part of the body with remarkable accuracy. Science shows how electrical impulses, valves, and chambers work together in perfect harmony — a system so refined that even small disruptions can affect the entire body. In Islam, the heart is

The human brain, weighing roughly three pounds, contains nearly 86 billion neurons—each capable of forming thousands of connections. These networks create the foundation of thought, emotion, and behavior. Yet, despite its small size, the brain consumes an astonishing amount of energy, using about 20% of the body’s total supply. Different brain regions handle specialized functions,

The human mind is one of the most remarkable products of evolution. What sets it apart is not just its ability to store memories or solve problems—but its capacity to adapt. Every new experience shapes the mind’s internal architecture through a process called neuroplasticity. This allows individuals to develop new skills, recover from setbacks, and

Motivation is what pushes us to act. It’s the inner energy that helps us reach our goals. But sometimes, it feels like motivation disappears overnight. Why does that happen? Motivation has two main types — internal and external. Internal motivation comes from personal satisfaction, like learning something new or creating something beautiful. External motivation comes

Music is more than just entertainment — it has a powerful effect on the human brain. From improving mood to helping memory, science shows that music can actually change the way we think and feel. When we listen to our favorite song, the brain releases dopamine, a chemical that makes us feel pleasure and happiness.

Everyone wants to be happy. But happiness is not just about having money, success, or good looks. Psychologists say true happiness comes from balance — in mind, body, and relationships. Research shows that people who focus on gratitude and kindness feel happier. When you appreciate small things, your brain releases chemicals like dopamine and serotonin,