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Posts by Dr sanjay prajapati

Home » Archives for Dr sanjay prajapati » Page 6
About Dr sanjay prajapati
About Dr. Sanjay PrajapatiDr. Sanjay Prajapati is the creator of Sciencegajab, a science education platform dedicated to making complex scientific concepts simple, clear, and engaging for everyone. He is an MBBS (Bachelor of Medicine and Bachelor of Surgery) intern doctor from BMC, India, with a strong academic background in biology and life sciences.With hands-on medical training and a deep interest in scientific communication, Dr. Prajapati combines real-world medical knowledge with easy-to-understand explanations to help students and readers grasp important scientific topics without confusion.Join Our Learning CommunityThousands of readers visit Sciencegajab daily to explore:Interesting science facts Human body explanations Latest discoveries and innovations🌐 Visit: https://sciencegajab.com Important DisclaimerSciencegajab provides educational information for learning purposes only. Do not blindly rely on the content for medical decisions. Always consult a qualified healthcare professional for medical advice.We strive for accuracy, but readers should always verify information and not rely solely on this content.
Human Circulatory System Basics
Posted inBlog Health Section

🫀 Human Circulatory System Basics: A Complete Guide

The human circulatory system is one of the most vital systems in our body, responsible for transporting blood, oxygen, and nutrients to every cell. Understanding its components and functions is…
Posted by Dr sanjay prajapati April 3, 2026
Educational illustration showing red blood cells and a hemoglobin molecule carrying oxygen, explaining why blood is red due to iron in hemoglobin.
Posted inBlog Health Section

Why Veins Look Blue But Blood Is Always Red

🩸 Your Blood Isn’t Just Red — It’s a Living Oxygen Transport System Cut your finger and you see red.why blood is red science But have you ever wondered: Why…
Posted by Dr sanjay prajapati April 2, 2026
Illustration showing a young man and an elderly man facing each other with a glowing DNA strand and telomeres between them, representing the science of aging and cellular changes over time.
Posted inBlog Health Section

🧬 Why Do We Age? The Real Science Behind Growing Older

🧬 Aging Is Not Just Wrinkles — It’s a Cellular Story Have you ever wondered why we grow old? why do humans age scientificallyAging is not just about wrinkles—it’s a…
Posted by Dr sanjay prajapati April 1, 2026
Illustration showing neurogenesis where new brain neurons grow and connect in the hippocampus.
Posted inBlog Health Section

Can Brain Cells Really Regrow? The Surprising Science

🧠 How Brain Cells Regenerate (The Science Explained) For many years, scientists believed something surprising:how brain cells regenerate Brain cells could never regenerate. If brain cells were damaged, they were…
Posted by Dr sanjay prajapati March 31, 2026
Illustration showing how the brain forms memories through neurons, synapses, and the hippocampus storing information.
Posted inBlog Health Section

How Memories Are Formed in the Brain (Simple Step-by-Step Guide)

Have you ever wondered how your brain remembers things like your first day at school or a friend’s name? Memory formation is a fascinating process where the brain creates and…
Posted by Dr sanjay prajapati March 30, 2026
Infographic showing how the human brain, which is only 2% of body weight, consumes 20% of the body’s energy, highlighting glucose usage, neurotransmitters, and mental performance with ScienceGajab branding.
Posted inBlog Health Section

This 2% Body Organ Controls 20% of Your Energy

🧠 Your Brain Is a Power-Hungry Supercomputer (And It Never Turns Off) Think your brain rests when you sleep? how much energy brain usesThink again. Your brain makes up only…
Posted by Dr sanjay prajapati March 29, 2026
Infographic explaining why cutting onions makes us cry, showing release of sulfur compounds, formation of syn-propanethial-S-oxide gas, irritation of eye nerves, and tear production to flush out the chemical (ScienceGajab).
Posted inBlog Health Section

Why Do Onions Make You Cry? The Shocking Science 99% People Don’t Know😳

Why Does Cutting Onions Make Us Cry? The Surprising Science Behind It Cutting onions feels like emotional damage… but it’s actually chemistry.Your eyes react to a gas released by onions…
Posted by Dr sanjay prajapati March 28, 2026
Why wounds itch while healing – infographic showing skin repair and nerve regeneration process.
Posted inBlog Health Section

Why Wounds Itch During Healing and How to Stop It ?

Ever noticed how a healing cut suddenly starts itching like sweet itchy?It might feel annoying, but it’s actually a sign your body is repairing itself.Here’s what’s really happening under your…
Posted by Dr sanjay prajapati March 27, 2026
Illustration showing motion sickness caused by conflicting signals between the eyes, brain, and inner ear balance system.
Posted inBlog Health Section

🌀Why Your Brain Gets Confused During Motion Sickness

🌀 What Causes Motion Sickness? (The Science Explained) Have you ever felt nauseous while traveling in a car, boat, or airplane? That uncomfortable feeling is called motion sickness. It happens…
Posted by Dr sanjay prajapati March 26, 2026
Medical illustration showing what happens during a heart attack, including a blocked coronary artery with plaque and clot formation causing oxygen deprivation to heart muscle tissue.
Posted inBlog Health Section

❤️ What Happens During a Heart Attack? The Science Explained

❤️ A Heart Attack Is Not What Most People Think Many people imagine a heart attack as the heart suddenly “stopping.”what happens during a heart attack That’s not accurate. In…
Posted by Dr sanjay prajapati March 25, 2026

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