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Vertebrate Hearts Model Set
Vertebrate Hearts Model Set (Product Code: SLE/A/113) is a set of 7 two-part heart models used to compare 2-, 3- and 4-chambered vertebrate hearts in lessons on the circulatory system, comparative anatomy and evolution. Each heart is life size or slightly enlarged and has the direction of blood flow marked, which suits senior school biology, college zoology and physiology classes. The set is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Contents | 7 individual heart models |
| Model construction | Each model is 2 parts, for identifying external and internal structures |
| Scale | Life size or slightly enlarged |
| Blood flow | Direction of flow marked on each model |
| Heart types compared | 2-, 3- and 4-chambered hearts |
| Study areas | Comparative anatomy, circulatory system, evolution |
| Product code | SLE/A/113 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Vertebrate Hearts Model Set Used For?
The set turns a textbook diagram of single and double circulation into something students can hold. Opening each two-part heart lets them count the chambers, find where oxygen-poor and oxygen-rich blood enter, and follow the marked flow direction to see where the two streams stay apart and where they can mix. A good exercise is to arrange the seven hearts from the least to the most divided and ask learners to explain how efficiently each can deliver oxygen to the body, linking structure to an animal's activity level.
Because the models are life size or only slightly enlarged, they also give a realistic sense of how heart size varies between animals. For departments comparing heart model anatomy options in India, the set extends teaching beyond the human heart alone, and it works equally well for evolution lessons, where the gradual separation of chambers is a classic example of modification over time.
OEM Manufacturer
ScienceLab is the trading name of Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597), the OEM that makes this seven-heart set. Production takes place at the company's licensed factory at 449, HSIIDC Industrial Area, Saha, Ambala (Factory Licence AMB-ONLINE-CHD-J-414), from where sets go factory-direct to schools, colleges, dealers and importers. Replacement halves or repeat sets can be requested from the manufacturer itself. Learn more on our company profile.
Related Animal Models
Items that extend a circulatory system lesson:
- Human Heart Model — an enlarged, 3-piece human heart for detailed study of the four-chambered design.
- Human Cardiac Beat And Blood Circulation — demonstrates the heartbeat and the full circulation route.
- Hen Model — its sectioned side shows the heart in place among the other organs of a bird.
- Vertebrate Brains Model Set — the matching comparative series for the nervous system.
More zoology teaching models are in the Animal Model category.
Frequently Asked Questions
How many hearts does the Vertebrate Hearts Model Set contain?
The Vertebrate Hearts Model Set contains seven individual heart models. Each is built in two parts, so students can compare the outside of every heart and then look at its chambers and internal structures.
Are the models in the Vertebrate Hearts Model Set to scale?
Each heart in the Vertebrate Hearts Model Set is life size or slightly enlarged. The enlargement is kept small so that detailed structures are easy to identify while the set still gives a realistic sense of heart size.
Is blood flow shown on the Vertebrate Hearts Model Set?
Yes. The direction of blood flow is marked on every model in the Vertebrate Hearts Model Set, making it straightforward to discuss where oxygen-rich and oxygen-poor blood mix or stay separate in 2-, 3- and 4-chambered hearts.
Who manufactures the Vertebrate Hearts Model Set?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM that manufactures the Vertebrate Hearts Model Set at its own licensed factory at Saha, Ambala, Haryana, India; the set is supplied factory-direct, with quotations issued by the manufacturer.
Which animals are represented in the Vertebrate Hearts Model Set?
The Vertebrate Hearts Model Set covers 2-, 3- and 4-chambered hearts, but the individual species are not listed in its product details. Please ask through the contact page for the current species list so you can match it to your syllabus.
How should the Vertebrate Hearts Model Set be looked after?
After each lesson, fit both halves of every heart in the Vertebrate Hearts Model Set back together, store the set in a closed cupboard and clean the surfaces with a soft dry cloth only, avoiding solvents.
Request a Quote
Ask for a quotation on the Vertebrate Hearts Model Set through the contact page, or add it to your enquiry cart; prices come direct from the manufacturer.
Last updated: 24 September 2026
