Quick Answer: Human Cardiac Beat And Blood Circulation Model has a flexible heart wall that shows the heart beating, valves that open and close, and light flashes in red for arteries and blue for veins. It needs a power supply and measures 41x17x71 cm.
Last updated: October 2026
Key Features
Flexible heart wall shows beating, driven by mechanical power behind it
Valves show opening and closing
Circulation shown by light flash: red for arteries, blue for veins
Section of an enlarged heart with a blood circulation diagram
Needs a power supply
Size: 41 x 17 x 71 cm
Technical Specifications
Specification
Value
Heart wall
Flexible
Action
Heart beating, valves opening and closing
Circulation display
Light flash: red arteries, blue veins
Power
Needs power supply
Size
41 x 17 x 71 cm
About This Product
This is a working Human System Model: once powered, the mechanism behind the flexible heart wall makes it beat while the valves open and close, and red and blue light flashes show arterial and venous blood flow beside a section of the enlarged heart.
Frequently Asked Questions
Q1. How are arteries and veins shown on the model? Blood circulation is shown by light flashes, red for arteries and blue for veins.
Q2. Does the cardiac beat model need power? Yes. It needs a power supply, and the heart beating comes from the mechanical power behind the flexible wall.
