Day 3 — Kingdom Protista! The kingdom of misfits! 🤔 ✅ Has true nucleus (Eukaryotic) ✅ Mostly unicellular ✅ Lives in water 💧 3 Main Types: 🌿 Plant like — Algae, Diatoms 🐾 Animal like — Amoeba, Paramecium 🍄 Fungi like — Slime moulds Fun fact: Amoeba has no fixed shape — changes every second!
Day 2 - Kingdom Monera! Earth's oldest & smallest life forms No true nucleus (Prokaryotic) No membrane bound organelles Unicellular only 2 Main Types: Archaebacteria - extreme environments Eubacteria -common bacteria Found everywhere: Hot springs Arctic ice Salt lakes
New Series — Biological Classification! 5 Kingdoms that organize ALL life on Earth 🧬 👑 MONERA — bacteria, no nucleus 🦠 PROTISTA— single celled, has nucleus 🍄 FUNGI— decomposers, absorb food 🌿 PLANTAE— make their own food 🐾 ANIMALIA — consume food, most complex Given by WHITTAKER (1969)
Day 5 of tissue series - Muscle Tissue! The body's movement engine Contracts & relaxes Generates force Produces heat 3 Types: Cardiac - heart only, involuntary Skeletal -moves bones, voluntary Smooth - organs & vessels, involuntary Fun fact: Heart never rests - beats 100,000 times a day!
Day 4 of tissue series - Nervous Tissue! The Receives signals Processes informationControls everything Two main cells: Neurons - signal transmitters, Neuroglia - support & protect neurons Parts of Neuron: Dendrites - receive signals Axon - sends signals Myelin sheath - speeds transmission
Day 3 of tissue series - Connective Tissue! The body's ultimate support system Binds organs together Stores energy- fat Fights infection Transports oxygen Includes: Bone -rigid support Blood -liquid connective tissue Adipose -fat storage Cartilage-flexible cushio Blood is a connective tissue!
Day 2 of tissue series - Epithelial Tissue The body's ultimate bodyguard Covers ALL body surfaces Lines organs & cavities Secretes hormones & enzymes One layer = Simple Many layers = Stratified No blood supply- survives by diffusion The skin you're in? Pure epithelial magic #Histology #Epithelial
Just dove deep into tissue biology today & wow,the human body is genuinely mind-blowing. 4 types run the entire human body: 🧱 Epithelial-covers & protects 💪 Connective-supports & binds ⚡ Nervous-transmits signals 🫀 Muscle-contracts & moves Every organ=just a combo of these 4. #MedStudent #Histology
Just cleared my intermediate exams and now it's full NEET mode 🔬🧬 The grind changes, but the goal stays clear - medicine. Day 1 starts today. Let's go. 💪 #NEETPrep #MedStudent #NEET2027