Видео с ютуба Ilm E Biology
Structure & Functioning of Heart Class 11 | Pericardium & Heart Walls | Biology New Book
The Large Intestine Class 11 | Caecum , Colon & Rectum | Biology New Book | Human Digestive System
Blood Pressure: Regulation of Blood Pressure Class 11 | Systolic & Diastolic Pressure | New Book
Lymphatic System class 11 | Lymphatic vessels, Lymph, Nodes & Lymphoid Masses | Biology New Book
Human Digestive System Class 11 | Anatomy & Physiology of Digestive System | New Book
Heart: Chambers, Valves and Circulation of Blood Class 11 | Biology New Book
ECG: Electrocardiogram & Electrocardiograph Class 11 | P, QRS & T Waves | Biology New Book
Introduction: Human Circulatory System Class 11 | Chapter 11 Biology New Book
Electron Transport Chain & Chemiosmosis Class 11 | Energy from Oxidation of Glucose | New Book
Cardiac Cycle Class 11 | Diastole, Atrial Systole & Ventricular Systole | Biology New Book