19/08/2026
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19/08/2026
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18/08/2026
π§ π« Amazing Facts About the Human Body! π¦΄π©Έ
Did you know your body has 206 bones, 32 teeth, 12 pairs of cranial nerves, 31 pairs of spinal nerves and around 35β40 trillion cells? π€―
Here are some quick facts every Biology & Medical student should know! πβ¨
πΉ Largest external organ β Skin
πΉ Largest internal organ β Liver
πΉ Largest bone β Femur
πΉ Smallest bone β Stapes
πΉ Strongest muscle β Masseter
πΉ Longest nerve β Sciatic nerve
πΉ RBC lifespan β 120 days
πΉ Hardest substance β Tooth enamel
π Save this post for quick revision!
π€ Share it with your biology & medical friends.
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18/08/2026
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16/08/2026
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13/08/2026
π§ͺπ CHEMICAL FORMULAS β QUICK REVISION! βοΈβ¨
Can you remember the formulas of common chemicals? π€
From HβO (Water) and COβ (Carbon dioxide) to HβSOβ (Sulphuric acid), NaOH (Sodium hydroxide), KMnOβ (Potassium permanganate) and CβHββOβ (Glucose) β this post is your quick formula revision guide! π§ π―
π Save this post for exams & quick revision!
π Share it with your study buddies!
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10/08/2026
β€οΈ HUMAN HEART β Mind Map for Quick Revision! π«π
The heart is the pump of life! π
From its 4 chambers & 4 valves to the blood flow pathway, coronary circulation, cardiac cycle, conduction system and major blood vessels β revise the complete human heart at a glance! π§ β¨
π Save this mind map for quick Biology & Anatomy revision!
π¬ Which topic should we cover next?
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09/08/2026
Ever wondered how plants convert sunlight into food? π
Photosynthesis is the amazing process where plants use COβ + HβO + light energy to produce glucose and release Oβ. π
π Quick revision:
π± Site β Chloroplast
βοΈ Energy β Sunlight
π¨ Raw material β COβ
π§ Raw material β HβO
π¬ Product β Glucose
π« By-product β Oβ
β¨ Save this whiteboard note for quick revision!
π Perfect for NEET & Biology students.
07/08/2026
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π Human Digestive System β The Journey of Food Through Your Body! π§¬
Ever wondered what happens to your food after you take a bite? π€
The human digestive system is a complex network of organs that works together to digest food, absorb nutrients, and eliminate waste. From the mouth to the intestines, every organ plays a vital role in keeping your body healthy and energized.
π In this post, youβll learn:
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Parts of the digestive system
β
Functions of each digestive organ
β
Where digestion begins
β
Nutrient absorption process
β
Interesting digestive facts for NEET & Biology exams
π‘ Quick Fact: Nearly 90% of nutrient absorption takes place in the small intestine, while the large intestine mainly absorbs water and electrolytes.
π Save this post for your Biology revision and share it with your study buddies!
π Follow BIOLOGY GURU24 for more Biology notes, NEET preparation, and science content. πΏ
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05/08/2026
π° Human Kidney β Your Bodyβs Natural Filter! π©Ίπ«
Did you know your kidneys work 24/7 to keep your body healthy? They remove waste products, maintain water and electrolyte balance, regulate blood pressure, produce hormones, and help keep your bones strong by activating Vitamin D.
π Quick Facts:
π©Έ Filters around 180 liters of blood every day
π§ Produces about 1β2 liters of urine daily
π¬ Each kidney contains nearly 1 million nephrons β the functional units responsible for filtration.
Understanding the kidney is essential for NEET, CUET, Board Exams, and Biology enthusiasts.
π Follow BIOLOGY GURU24 for more easy-to-understand Biology notes, diagrams, and exam-focused content!
04/08/2026
π
Human Tongue β Structure & Functions π§
Did you know that your tongue is not only responsible for tasting food but also plays a vital role in chewing, swallowing, and speaking? Understanding its anatomy is essential for every Biology and NEET aspirant.
π Save this handwritten diagram for quick revision and share it with your friends!
π Follow BIOLOGY GURU24 for more Biology notes, diagrams, NEET preparation tips, and handwritten study material.
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