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Biology

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Dr. Najeeb Lectures
Obstructive vs Restrictive Lung Disease - Pulmonary Function Test Analysis

Comprehensive exploration of obstructive and restrictive lung diseases, focusing on their characteristics, causes, and diagnostic methods using pulmonary function tests and spirometry findings.
- YouTube
- 1 hour 26 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Mutation and Types of Mutations in DNA Genetics - Part 1

Comprehensive exploration of mutation types, including somatic and germinal mutations, spontaneous and induced mutations, and their effects on DNA and genetics.
- YouTube
- 1 hour 2 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Gastrointestinal Motility - Understanding GI Tract Movement

Comprehensive exploration of gastrointestinal motility, covering the movement of food through the digestive system, associated disorders, and the unique functions of each part of the GI tract.
- YouTube
- 3 hours 37 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Antibodies and Immunoglobulins - Types, Functions, and Immunology

Comprehensive exploration of antibody types, structures, and functions in the immune system, emphasizing their crucial role in recognizing and neutralizing pathogens.
- YouTube
- 2 hours 41 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Resting Membrane Potential in Neurology

Comprehensive exploration of resting membrane potential in neurons, covering ionic concentration differences, equilibrium states, and factors influencing electrical potential across cell membranes.
- YouTube
- 2 hours 16 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Synthesis of Steroid Hormones - Biosynthesis

Comprehensive exploration of steroid hormone biosynthesis, covering adrenal and sex hormones. Detailed explanation of chemical structures, pathways, and physiological functions for medical students and professionals.
- YouTube
- 2 hours 18 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Necrosis, Apoptosis, and Cell Injury in General Pathology

Comprehensive exploration of necrosis and apoptosis in general pathology, detailing cellular mechanisms, causes, and consequences of these distinct forms of cell death.
- YouTube
- 1 hour 20 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Type 2 Hypersensitivity Reactions - Antibody-Mediated Cytotoxic Hypersensitivity

Explore the mechanisms, diagnosis, and management of Type II hypersensitivity reactions, including antibody-mediated cytotoxicity and cellular dysfunction caused by IgG and IgM antibodies.
- YouTube
- 38 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Type 1 Hypersensitivity Reactions - Immediate Allergic Reactions

Comprehensive exploration of Type 1 Hypersensitivity Reactions, covering pathophysiology, evaluation, and management of immediate allergic responses mediated by IgE, IgM, and IgG antibodies.
- YouTube
- 1 hour 48 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Antibodies and Immunoglobulins: Structure and Function - Part 3

Detailed exploration of antibody structure, function, and types, focusing on their role in immune responses and mechanisms of pathogen neutralization.
- YouTube
- 52 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Ventilation-Perfusion Ratio - Part 1

Comprehensive exploration of ventilation-perfusion ratio in respiratory physiology, covering fundamental concepts, calculations, and clinical implications for optimal gas exchange in the lungs.
- YouTube
- 52 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Pneumothorax - Basic Pathology Part 2

Comprehensive exploration of pneumothorax pathology, covering causes, types, symptoms, and treatment approaches. Ideal for medical students and healthcare professionals seeking in-depth understanding.
- YouTube
- 1 hour 5 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Ventilation-Perfusion Ratio - Part 2

Comprehensive exploration of ventilation-perfusion ratio, examining physiological factors affecting gas exchange in lungs and their clinical implications for respiratory function.
- YouTube
- 37 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Introduction to Neuroanatomy, Neuroscience, and Neurophysiology

Comprehensive introduction to neuroanatomy, covering key concepts in neuroscience and neurophysiology. Ideal for medical students and professionals seeking in-depth understanding of the nervous system's structure and function.
- YouTube
- 1 hour 21 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Pterygopalatine Fossa - Neuroanatomy

Detailed exploration of the pterygopalatine fossa's neuroanatomy, covering its structure, contents, and clinical significance in head and neck anatomy.
- YouTube
- 25 minutes
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