The Human Heart — Complete Anatomy & Function Reference Guide Poster

Heart disease is the #1 cause of death worldwide — yet most people know very little about how their heart actually works. The Human Heart poster changes that.

This richly illustrated 24x36 inch educational poster covers complete heart anatomy, function, conditions, and prevention in clear, accessible visuals that anyone can understand — from curious individuals to healthcare professionals, students, and educators.

What's covered on the poster:

Complete Heart Anatomy — Three detailed views: Front, Section, and Posterior — with every major structure labeled including chambers, valves, arteries, veins, and the myocardium. The most comprehensive heart anatomy reference available in poster format.

Blood Pressure Gauge — The 120/80 mmHg standard explained with a full color gauge showing Normal, Elevated, High, and Crisis ranges. Essential for patient education in clinical settings.

Pulse & Heart Rate Guide — How to take your pulse plus a complete heart rate reference table covering Athletes, Normal Adults, Children, During Exercise, and Concerning ranges. Know your numbers.

Blood Flow Pathway — A clear 12-step sequence showing exactly how blood travels through the heart — from oxygen-depleted blood returning via the vena cava all the way to oxygenated blood pumping out through the aorta.

Electrical Conduction System — How the heart generates its own electrical impulses. SA Node, AV Node, Bundle of His, and Purkinje Fibers explained with a normal ECG wave diagram. The heart doesn't need a nerve signal to keep beating!

Heart Conditions — Four major conditions illustrated and explained: Heart Attack (coronary artery blockage), Valve Disease (stenosis and regurgitation), Heart Failure (normal vs enlarged heart), and Arrhythmia (normal vs irregular rhythm) — each with key symptoms.

Heart Attack Warning Signs — Call 911 immediately. Eight warning signs clearly listed including chest pain, left arm or jaw pain, shortness of breath, cold sweats, nausea, sudden dizziness, extreme fatigue, and symptoms women may experience differently.

Time is Critical — Every minute without treatment = more heart muscle dies. Act fast. Call 911. Do not drive yourself.

Keeping Your Heart Healthy — Eight lifestyle factors explained: Exercise, Diet, Smoking, Alcohol, Sleep, Stress, BP Check, and Weight — with clear, actionable guidance for each.

Ideal for: Cardiology offices, hospitals, GP practices, schools, universities, gyms, fitness centers, patient waiting rooms, and anyone serious about heart health.

Poster Details:

• Size: 24 x 36 inches
• Premium matte finish
• Dry-erase compatible
• Rolled and shipped in a protective tube
• Published by Blue Tree Publishing — trusted health education since 1999