Cardiac Beat And Blood Circulation Human Anatomical Model SF00000894

Provides a section feature of enlarged heart and blood circulation diagram. The wall of heart is made of flexible material which can demonstrate the heart beating by the mechanical power behind it. The valves can also show the opening and closing. Blood circulation is shown by light flash which in red represent arteries, in blue represent vein. It needs power supply.Nunes Instruments , is in the field of Instrumentation Sales Service & Repairs with 40 years of experience. We provide service & repairs to your old high precision instruments and equipment. We provide cost effective service & Repair to any brand, any make instruments with service warranty.Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or ImportedLaboratory Instrument, Test Equipment,Scientific, Measuring, Precision Instrument,Analytical, Bio Medical, Survey, Electrical,Electronic Instruments ,Weather, Metrology.