STEM ARise TM
BioSeries
HEART ANATOMY
Genius Junior Edition
🌟 Why STEMArise?
The Smartest Way to Learn!. Designed for Multi-Style Learners:
👁️
Visual
Visual
🧊 3D Animations
🎬 Video Labs
🕶️ AR Enabled
🎯 360° Explorer
👂
Auditory
Auditory
🔊 Audio Reader
🎙️ Voice Activated
🖐️
Kinesthetic
Kinesthetic
🤖 AI Tutor
🏆 Gamified Quiz
🕶️ AR Enabled
🎯 360° Explorer
✍️
Read/Write
Read/Write
📝 Smart Notes
📖 Paper-Like FlipBook
Beyond the Page
"STEMArise is the ultimate high-tech study companion for every Genius Junior. Aligned with IGCSE, Edexcel & International curriculum standards, we transform traditional learning into a multi-sensory adventure. STEMArise provides a smarter, deeper, and better learning experience."
Explore Features
STEMArise is packed with genius tools:
Mixed Reality (3D & AR)
Interact with high-fidelity 3D models. Use the AR icon to project the heart into your room!
Voice-Activated Learning
Command your book hands-free. Toggle voice to use commands like:
"Next Page","Previous Page", "Open Chapter 1...", "Read Page",
"Note: [your text]","Answer: [A/B/C/D]" "Try saying: 'Open Lab'!"
Smart Study Tools
Select text with your mouse/touch to highlight key facts. Click a highlight to remove it.
Take short notes by typing or using voice commands. Notes are saved locally until you clear the history, and they can be downloaded.
AI Tutor & Gamification
Chat with our AI for deeper curiosity-based learning. Earn rewards in the Labeling Game and Quiz!
About the Author
"STEMArise is the vision of Dr. Thayalini Majureshan, founder of Arise EdTech. With a Doctorate in Technology, she bridges the intersection of AI, AR, and Cognitive Science to engineer immersive learning for the next generation."
Table of Contents
Chapter 1: The Heart Rooms
Chapter 2: The Vessels
Chapter 3: The Double Pump
Chapter 4: The Electrical Spark
Virtual Lab Session
Puzzle & Quiz
Chat with AI Tutor
Learning Objectives
• Identify the four main chambers of the heart.
• Distinguish between Arteries, Veins, and Capillaries.
• Explain why humans have a "Double Circulatory System".
• Understand the function of valves in maintaining one-way flow.
🫀 Chapter 1: The Heart Rooms
The heart is a muscular pump. It has valves that act like one-way doors, ensuring blood flows in the correct direction.
The Four Chambers:
The heart is split into two sides (Left and Right) and four rooms:
Atria (Top):
The "Receiving Rooms" for blood.
Ventricles (Bottom):
The "Power Rooms" that pump blood out.
The Gatekeepers (Valves):
These are one-way doors. They snap shut to prevent blood from flowing backward.
(Observe the ANIMATED VIEW for a real-time demonstration.)
1
Heart Anatomy
VERTICAL VIEW
ANIMATED VIEW
2
Chapter 2: The Vessels
Blood travels through 60,000 miles of "pipes" called vessels.
The Bio-Highway: Vessel Types
Body uses three different types of "roads" to move blood. Each one has a specific job and structure.!
Arteries:
Carry blood Away from the heart. They have thick, stretchy walls to handle high-pressure "pulses."
Veins:
Carry blood back In to the heart. They have Valves to keep blood moving upward against gravity.
Capillaries:
Tiny bridges where the "magic" happens—Oxygen and Nutrients pass into your cells here.
3
🔬 Blood Vessel
Virtually travel through the blood vessel.
Trace the path of a red blood cell from the Vena Cava to the Aorta.
4
🔄 Chapter 3: The Double Pump
Heart is a "Double Agent"—it runs two loops at the same time!.
The Pulmonary Loop (Heart → Lungs):
Blood picks up Oxygen and drops off Carbon Dioxide (the waste we breathe out).
The Systemic Loop (Heart → Body):
Oxygen-rich blood is delivered to your brain, muscles, and toes.
🎢 The "Bio-Coaster" Metaphor
"Think of the heart like a Double-Loop Rollercoaster. The first loop is a quick trip to the Lung Station to fill up the cars with oxygen. Then, the car returns to the Heart Engine Room for a massive 'Drop' that sends it flying through the second, much larger loop around the rest of the Body Track!"
5
Double Circulation
ANIMATED VIEW
Tips
Left Side: Glows bright Red (High pressure/Oxygen).
Right Side: Glows Blue (Lower pressure/Returning for a refuel).
6
⚡ Chapter 4: The Electrical Spark
Heart has its own "Battery" called the Pacemaker (SA Node).
The Spark:
An electrical signal tells the Atria to squeeze, then the Ventricles.
Systole:
The "Squeeze" phase (pumping out).
Diastole:
The "Relax" phase (filling up).
Lub-Dub:
Lub (Valves closing) - Dub (Arteries closing).
7
How it Pumps
The One-Way Trip
Valves act like doors, making sure blood only flows in one direction. The "lub-dub" sound is these doors closing!
8
🔬 Virtual Anatomy Lab
ENTER THE LAB
SCAN WITH PHONE
to see the Virtual Heart
on your hand
EXAMPLE VIEW:
9
Stress Test Lab
HEART RATE
60
BPM
CELL VELOCITY
1.0x
SPEED
LOAD: 15%
WARMUP
WALK
RUNNING
10
11
LEVEL 1: BEGINNER
12
Lesson Complete
Click below to download your study notes.