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Dr. Najeeb Lectures
Neuroanatomy - Neurophysiology - Neuroscience

Explore brain structures and pathways through detailed anatomy lessons, including cranial nerve anatomy and clinical correlates.
- YouTube
- 2 days 7 hours 7 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Human Physiology - Comprehensive Medical Course

Mechanistic lectures trace physiology from cellular signals and membrane potentials to the functions of the heart, blood, kidneys, lungs, and reproductive system.
- YouTube
- 2 days 14 hours 42 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Cardiac Physiology - Comprehensive Course

Explains how cardiac electrical activity and the cardiac cycle produce heart sounds and ECG patterns, then connects these mechanisms to common cardiac disorders.
- YouTube
- 1 day 4 hours 54 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Blood Physiology

A twelve-part walkthrough of the coagulation cascade anchors lessons on blood cell formation, blood groups, anemia, and related blood conditions.
- YouTube
- 7 hours 4 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Comprehensive Biology Lectures - Mitosis, Microbiology, Genetics, and Pharmacology

Medical biology lectures connect cellular processes and genetics with microbes, hormone function, and antibiotic mechanisms.
- YouTube
- 15 hours 3 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Blood Supply to Central Nervous System - Circle of Willis and Neuroanatomy

A detailed walkthrough of the brain’s blood supply and Circle of Willis, with an anatomical and clinical look at subdural hemorrhage.
- YouTube
- 3 hours 37 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Blood Physiology - Complete Course on Hematology and Coagulation

A multipart walkthrough of the coagulation cascade anchors lectures on blood cells, erythrocyte indices, and related disorders.
- YouTube
- 7 hours 28 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Respiration and Gas Exchange

Trace carbon dioxide transport and gas exchange through respiratory physiology, from hypoxia to pulmonary circulation and lung function.
- YouTube
- 4 hours 14 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Autonomic Nervous System - Neurology

A neuroanatomy lecture series tracing the autonomic nervous system and comparing sympathetic and parasympathetic supply to the heart.
- YouTube
- 6 hours 22 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Introduction to Histology - Tissue Structure and Function

Explore the structure and function of epithelial and connective tissues through histology lectures on the liver, pancreas, and spleen.
- YouTube
- 4 hours 24 minutes
- Self-Paced
- Free Video
Dr. Najeeb Lectures
Membrane Physiology - Neurotransmitters - Neurology

See how membrane structure and ion transport generate neuronal action potentials and support signaling at the neuromuscular junction.
- YouTube
- 12 hours 10 minutes
- Self-Paced
- Free Video
Medicosis Perfectionalis
Neurophysiology - Sensory, Motor, and Special Senses

A broad review connects nerve signaling with sensory pathways, motor physiology, and the special senses, including vision, hearing, smell, and taste.
- YouTube
- 1 day 14 hours 42 minutes
- Self-Paced
- Free Video
Medicosis Perfectionalis
Muscle Physiology

Trace how muscle structure, excitation, metabolism, and mechanics produce contraction across skeletal, cardiac, and smooth muscle.
- YouTube
- 5 hours 37 minutes
- Self-Paced
- Free Video
Medicosis Perfectionalis
Respiratory Physiology

Explore how lung mechanics, gas exchange, and pulmonary function tests explain oxygenation and respiratory acid-base disturbances.
- YouTube
- 22 hours 36 minutes
- Self-Paced
- Free Video
3Blue1Brown
Differential Equations - A Tourist's Guide

An animated tour connects differential equations to heat flow, Fourier series, Laplace transforms, and matrix exponentials.
- YouTube
- 3 hours 17 minutes
- Self-Paced
- Free Video

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