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Human Heart Model
Human Heart Model (Product Code: SLE/A/12) is a 3-piece heart enlarged to twice life size, with the front portions of the ventricles and atria lifting away to reveal its internal structures. The outer surface carries the coronary arteries and veins, so one model covers both the external blood supply of the heart muscle and its internal layout. Biology teachers, nursing and paramedical tutors and physiology departments looking for a heart model for anatomy classes in India use it for circulation lessons. It is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.
Specifications
| Parameter | Detail |
|---|---|
| Scale | 2x life size |
| Size (with base) | 15.75 x 19 x 17.5 cm |
| Construction | 3-piece model, enlarged for enhanced detail of internal and external structures |
| Removable parts | Anterior portions of the ventricles and the atria |
| Key | Numbered key identifying 30 structures, including the coronary arteries and veins |
Typical Use
A common teaching sequence starts with the closed heart: students follow the coronary arteries and veins across the surface, which leads into a discussion of why a blocked coronary artery damages heart muscle. The teacher then removes the anterior ventricle and atrium pieces and traces blood from the right atrium through the right ventricle to the lungs, and back through the left side to the body. Doubling the size makes this internal detail easier to see from the bench.
The numbered key lets students revise independently after the demonstration, matching the 30 numbered points to their names. The model is a sound fit for double circulation topics in secondary school and for the cardiovascular unit of nursing and allied health courses. After use, refit the removable pieces before storing so the edges are not chipped.
Manufacturer
Jain Scientific Equipments Private Limited makes this heart model in Ambala, Haryana and sells it under the ScienceLab brand, one of many anatomy and biology items it produces for teaching labs. Company information is on the ScienceLab profile.
Related Human Models
Choose from these for a complete circulation unit:
- Heart 3 times Natural Size Model — a larger alternative for big lecture rooms.
- Human Heart on Diaphragm Model — shows how the heart rests in the chest on the diaphragm.
- Human Circulatory System Model — links the heart to arteries and veins throughout the body.
- Human Heart, Pumping Model — demonstrates the pumping action to accompany this anatomical view.
More heart and body models are in the Human Models category.
Frequently Asked Questions
How many pieces does the heart come apart into?
Three. The anterior portions of the ventricles and the atria are removable from the main body.
Are the coronary vessels shown?
Yes, the coronary arteries and veins are among the 30 structures identified on the numbered key.
What is the size of the model?
It is 2x life size and measures 15.75 x 19 x 17.5 cm including the base.
Is this model suitable for a large lecture hall?
It works well for benches and small groups. For viewing from far back in a large hall, consider pairing it with a larger heart model or a document camera.
How should it be cleaned?
Dust with a soft brush and wipe with a slightly damp cloth; do not soak the pieces or use solvent cleaners.
What details do you need for an institutional quotation?
Product code SLE/A/12, quantity, billing and delivery address, and any tender reference. Send them through the contact page.
Request a Quote
Get a quotation for the Human Heart Model through our contact page, or add it to the enquiry cart; we supply institutions in India and international markets.
Last updated: 24 September 2026
