NEET Biology Notes PDF 2027 | Class 11 & 12

Hello friend 👋 NEET Biology Chapter 21: Neural Control and Coordination Free Detailed Notes 📚 Brain + Neuron + Reflex + Disorders PDF + MCQs ### *Chapter 21: Neural Control and Coordination* ### *1. Neural System in Humans* *Functions*: Point-to-point coordination, Fast, Voluntary + Involuntary actions *2 Parts:* 1. *Central Neural System CNS*: Brain + Spinal Cord 2. *Peripheral Neural System PNS*: All nerves of body *PNS is further divided:* - *Somatic Neural System SNS*: Voluntary. Transmits impulses from CNS to skeletal muscles - *Autonomic Neural System ANS*: Involuntary. Controls visceral organs       - *Sympathetic*: Fight & Flight      - *Parasympathetic*: Rest & Digest - *Visceral Neural System*: Part of ANS. Inner organs ### *2. Neuron - Structural & Functional Unit of Neural System* *Parts of Neuron:* 1. *Cell body / Cyton*: Contains nucleus, Nissl's granules. Protein synthesis 2. *Dendrites*: Short branches. Receive impulses 3....

*Hello Friends 👋 As a NEET Dropper, I'm sharing my complete notes of Chapter 16: Digestion and Absorption with you all. Mouth se leke Anus tak - Full NCERT + PYQ  3-4 Questions fix aate hain NEET me is chapter se 🔥 Jo coaching me bhi nahi milta wo yaha hai = All Digestive Enzymes Chart + Hormone Control + Absorption Mechanism + Disorders Hope it helps you crack NEET 2027! 📚 Save for revision & Share with other droppers 💯 #NEET2027 #NEETDropper #DigestionAndAbsorption #DigestiveSystem #Enzymes #Hormones #NCERTBiology #BiologyNotes  --- ### *1. DIGESTIVE SYSTEM* `Alimentary Canal + Glands` *Figure 1: Human Digestive System* Mouth → Buccal Cavity → Pharynx → Oesophagus → Stomach → Small Intestine → Large Intestine → Anus Glands = Salivary + Gastric + Liver + Pancreas + Intestinal Wall Structure = 4 Layers = Outer to Inner 1. Serosa = Outermost = Mesothelium + Thin CT 2. Muscularis = Inner Circular + Outer Longitudinal = Peristalsis    Stomach = Oblique muscle ex...