Dr. Najeeb Lectures Courses

Receptors and Drugs - Epinephrine, Norepinephrine, Albuterol

Comprehensive exploration of receptor-drug interactions, focusing on epinephrine, norepinephrine, and albuterol. Covers G-protein coupled receptors, catecholamines, and sympathomimetics for medical students.

• YouTube
• 1 hour 13 minutes
• On-Demand
• Free Video

Receptor - Agonist and Its Types

Comprehensive exploration of receptor agonists, covering types, mechanisms, and pharmacological applications. Includes detailed explanations of full, partial, orthosteric, and allosteric agonists with relevant examples.

• YouTube
• 1 hour 19 minutes
• On-Demand
• Free Video

An Intro to Receptors - Types, Structure & Location - Part 1

Comprehensive exploration of receptor types, structures, and locations in physiology and pharmacology. Covers transmembrane, intracellular, and extracellular receptors, with focus on G-protein coupled receptors.

• YouTube
• 55 minutes
• On-Demand
• Free Video

Hemolytic Anemia - Hematology - Part 1

Comprehensive exploration of hemolytic anemia, covering causes, symptoms, and consequences. Explains intravascular and extravascular hemolysis, classification, and potential complications like gallstones and pulmonary hypertension.

• YouTube
• 33 minutes
• On-Demand
• Free Video

DNA Structure - DNA Function - Cell Biology

Comprehensive exploration of DNA structure and function, covering nucleotides, base pairing, genetic information storage, and cellular organization. Ideal for biology students and enthusiasts.

• YouTube
• 1 hour 1 minute
• On-Demand
• Free Video

Red Blood Cells - RBC - Erythrocytes - Erythropoiesis - Hematology

Comprehensive exploration of red blood cells, covering development, structure, function, and clinical relevance. Delves into erythropoiesis, hemoglobin, and related hematological concepts.

• YouTube
• 1 hour 24 minutes
• On-Demand
• Free Video

Anatomy of Cerebellum - Structure and Function - Neuroanatomy - Neuroscience

Comprehensive exploration of cerebellar anatomy, function, and connections, covering embryology, structural components, motor system integration, and detailed neuroanatomy of cerebellar pathways.

• YouTube
• 2 hours 12 minutes
• On-Demand
• Free Video

Heart & Circulatory System - Biology Lectures - NEET - ICSE - GCSE - MCAT

Comprehensive lecture on the heart and circulatory system, covering anatomy, function, and key concepts for medical exams. Ideal for students preparing for NEET, ICSE, GCSE, and MCAT.

• YouTube
• 1 hour 16 minutes
• On-Demand
• Free Video

Resting Membrane Potential - Action Potential in Neurons - Neurology

Comprehensive exploration of neuronal action potentials, covering resting membrane potential, depolarization, repolarization, refractory periods, and signal propagation in myelinated and unmyelinated axons.

• YouTube
• 2 hours 25 minutes
• On-Demand
• Free Video

Cell Cycle and Genes - Mitosis and Meiosis

Comprehensive exploration of cell cycle stages, mitosis, and meiosis, covering key processes like DNA replication, chromosome segregation, and cell division in eukaryotes and prokaryotes.

• YouTube
• 56 minutes
• On-Demand
• Free Video

Introduction to Microbiology

Comprehensive overview of microbiology fundamentals, covering protein turnover, infectious agents, bacteria, plasmids, bacteriophages, and transposons. Ideal for medical students seeking in-depth understanding.

• YouTube
• 38 minutes
• On-Demand
• Free Video

Basal Ganglia - Structure and Function - Neuroanatomy

Comprehensive exploration of basal ganglia structure, function, and related disorders. Covers anatomy, pathways, neurotransmitters, and clinical implications, including Parkinson's and Huntington's diseases.

• YouTube
• 2 hours 28 minutes
• On-Demand
• Free Video

Cardiac Tamponade - Causes, Symptoms, and Treatment

Comprehensive exploration of cardiac tamponade, covering causes, symptoms, diagnosis, and treatment. Includes detailed explanations of physiological changes and clinical presentations.

• YouTube
• 2 hours 22 minutes
• On-Demand
• Free Video

Sodium Potassium Pump - Na+ / K+ - ATPase

Comprehensive exploration of the sodium-potassium pump mechanism, covering its structure, function, and role in active transport across cell membranes.

• YouTube
• 59 minutes
• On-Demand
• Free Video

Intro to Neuroanatomy - Neurophysiology - Neuroscience - Central Nervous System

Comprehensive exploration of neuroanatomy, covering nervous system structure, functions, and classifications. Delves into sensory and motor systems, CNS divisions, and cellular components.

• YouTube
• 1 hour 21 minutes
• On-Demand
• Free Video