Alimentary Canal, Mouth & Buccopharyngeal Cavity, Deglutition Reflex, Teeth & Salivary Glands

Alimentary Canal Histology, Small & Large Intestine, Absorption, Paneth Cells, Oesophagus & Stomach

Gastric Glands, Intestines, and Accessory Digestive Glands

Liver & Functions of Liver, and Doubt Clearing Session

Functions of Liver, Pancreas, Intestinal Juice, Components of Food, and Digestion - I 

Digestion - II

Digestion - III & Gastrointestinal Hormones

Disorders of Digestive System, Protein Energy Malnutrition, Calorific Value, Vitamins & Minerals

Digestion & Absorption

Structure of Respiratory System, Stages of Respiration, Nose, Nasal Passage & Trachea 

Lungs: Detailed Explanation

Mechanism of Breathing, Forceful Breathing, and Doubt Clearing

Regulation of Breathing - I

Regulation of Breathing - II & Exchange of Gasses

Diffusing Capacity of a Gas, Birth of a Child, Bronchial Asthma, Pneumonia & Bronchitis

Occupational Lung Disease, Oxygen Transport & Physiological Shunt

Oxygen Saturation in Hemoglobin, Pollutants, Poisonous Gases, and Doubt Clearing

Oxygen–hemoglobin Dissociation Curve & Transportation of Carbon Dioxide

Transportation of Gasses & Spirometer

Polycythemia, Acclimatization, and Revision

Breathing & Exchange of Gases

Introduction to Blood: Formation & Components

Red Blood Cells, Blood Formation in Bone Marrow, Anemia & its Types

White Blood Cells, Platelets & Blood Clotting

Mechanism of Blood Clotting & Blood Groups

Rh & ABO Systems

Human Circulatory System: Introduction & Blood Circulatory System

Structure of Heart

Ischemic Heart Diseases: Ischemia and Hypoxia

Heart Failure & its Causes

Fetal Circulation & Congenital Heart Disease

Properties of Self Excitation & Artificial Pacemaker

Working of a Heart & Regulation of Heart Beat

Tachycardia, Bradycardia & Cardiac Cycle- I

Cardiac Cycle - II

Cardiac Cycle - III

Electro Cardio Gram (E.C.G.) - I

E.C.G. - II

Hypertension, Atherosclerosis & Arteriosclerosis

Blood Vessels, Arterial & Venous Systems, and Portal System - I

Portal System - II & Lymphatic System - I

Lymphatic System - II & Cardiac Arrest

Body Fluids & Circulation

Introduction to Excretory System & Nitrogenous Waste of Animals

Human Excretory System & Physiology of Micturition - I

Physiology of Micturition - II & Structure of Nephron

Doubt Clearing & Mechanism of Urine Formation - I

Mechanism of Urine Formation - II

Mechanism of Urine Formation - III & Kidney Functions

Dilution Mechanism of Urine, Diabetes Insipidus & Mellitus

Concentration Mechanism of Urine

Regulation of Kidney Function, Juxtaglomerular Apparatus, Diseases & Autoregulation of GFR

Development of Kidney & Haemodialysis

Excretion

Muscles: Introduction, Types & Differences

Myofibrils and Sarcomeres

Myosin Filament & Sliding Filament Theory

Mechanism & Types of Muscle Contraction

Locomotion & Movement

Nervous System, Nervous Tissues, Blood-Brain Barrier Cells & Nerve Cells

Neural Tissues, Types of Neurons, Axon & Dendrons, Medullated & Non-Medullated Fibres

Muscle Diagram, Impulse Conduction, and Sodium Potassium Pump

Saltatory Conduction, Synapse, Human Brain & its Division, and Brain Meninges

Ventricles of Brain, Cerebrospinal Fluid, Divisions of Brain, and Doubt Clearing Session

Divisions of Brain, Limbic System & Doubt Clearing Session

Hindbrain, Grey & White Matter, Cerebral Lobe & Mammalian Characteristics in Human Brain

Spinal Cord, Spinal Tracts, Spinal Nerves, Peripheral & Autonomic Nervous Systems

Reflex & Reflex Action, Disorders of Nervous System, Sense Organs & Doubt Clearing

Neural Control & Co-ordination

Endocrine Glands & Hormones: Introduction, Characteristics & Types

Mechanism of Hormonal Action, Functioning of Hypothalamus & Pituitary Gland

Hormones Released by Hypothalamus Towards Anterior Pituitary Gland

Structure of Pituitary Gland & Hormones Secreted by Anterior Pituitary Lobe

Hormones Secreted by Anterior, Intermediate, Posterior Pituitary Lobes & Thyroid Gland

Hormones Secreted by Thyroid Gland, Hyperthyroidism, Hypothyroidism & Parafollicular Cells

Hormones Secreted by Parathyroid Gland, Introduction to Adrenal Glands & Mineralocorticoids

Glucocorticoids, Metabolic Effect of Cortisol, Gonadocorticoids, Adrenal Medulla & Catecholamines

Hyposecretion of Adrenal Cortex & Hypersecretion of Zona Reticularis

Hormones Secreted by Thymus Gland, Pineal Gland & Pancreas

Functions of Insulin & Glucagon, Hormones Produced by Gonads & Other Organs 

Chemical Coordinate & Integration

Human Physiology

Biology

This section is a one-stop shop for all Medical aspirants. Be thorough with these powerful courses that will give you the right strategy for preparation, and help you crack any pre-medical exam.

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NEET UG

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

In this course, top educator Pranav Pundarik will help you complete the entire Biology syllabus for NEET 2028 in a structured and comprehensive manner. The course will include concept-building sessions, NCERT-focused learning, practice questions, revision strategies, and exam-oriented preparation techniques. This course is designed to strengthen your understanding of Biology and help you excel in the NEET Exam.

Complete Course on Human Physiology and Animal Tissues

In this course, Dr. Amit Gupta will cover Excretory Products & their Elimination . All the aspects will be discussed in detail and would be helpful for all aspirants preparing for NEET-UG. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hinglish and notes will be provided in English.

Excretory Products & their Elimination

In this course, Ambika Mam will provide in-depth knowledge of Neural control and co ordination . The course will be helpful for aspirants preparing for NEET UG. Learners at any stage of their preparation will be benefited from the course. The course will be covered in English and the notes will be provided in English

Neural control and co ordination

Hello Future Medicos! 👋
Welcome to the Rankers Biology. The journey to a government medical college is tough, but you don't have to do it alone. We are here to push each other, solve doubts, and stay consistent.
What we do here:
• 💡 Discuss tricky NCERT lines.
• 🧠 Share mnemonics and short tricks.
• 📉 Analyze mock test scores (and how to improve them!).
• 🔥 Keep the motivation high when burnout hits.

Rankers Biology For NEET 2027 and NEET 2028

Unacademy Online CBT replicates the real NEET CBT exam, helping learners improve speed, accuracy, confidence, and exam readiness. Live AI-Proctored CBT (2:00 PM–5:00 PM) can only be attempted on a Desktop/Laptop with webcam, microphone, and screen sharing enabled. After 5:00 PM, the same test can be attempted in non-proctored mode on any device. AIR is generated only for live AI-proctored attempts.

NEET UG 2027 Online CBT (28 Online Proctored Tests)

In this course, Dr. Amit Gupta will cover Neural Control and Coordination. All the aspects will be discussed in detail and would be helpful for all aspirants preparing for NEET-UG. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hinglish and notes will be provided in English.

Neural Control and Coordination

In this course, Dr. Amit Gupta will cover Body Fluids & Circulation . All the aspects will be discussed in detail and would be helpful for all aspirants preparing for NEET-UG. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hinglish and notes will be provided in English.

In this course, Dr. Amit Gupta will cover Breathing and Exchange of Gases. All the aspects will be discussed in detail and would be helpful for all aspirants preparing for NEET-UG. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hinglish and notes will be provided in English.

Breathing and Exchange of Gases

In this course, Dr Amit Gupta will cover Human Physiology. All the aspects of Neural Control & Coordination will be discussed in detail and would be helpful for all aspirants preparing for NEET-UG. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hindi and English and notes will be provided in both Hindi and English.

Human Physiology

Chapters

Courses

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Digestion & Absorption

Notes

Practice

Breathing & Exchange of Gases

Notes

Practice

Body Fluids & Circulation

Notes

Practice

Excretion

Notes

Practice

Locomotion & Movement

Notes

Practice

Neural Control & Co-ordination

Notes

Practice

Chemical Coordinate & Integration

Notes

Practice

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