Medical science teaching resources natural and enlarged size anatomy plastic human anatomical heart jembo models for education

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Description

The model is enlarged with an adult heart in a diastolic state. It is placed on the bracket according to the normal physiological position of the human body. Cross-section along the root of the pulmonary artery, showing the internal structure of the left atrium and the pulmonary artery, aortic semilunar valve. Make longitudinal oblique cuts along the atrium to show the internal structure of the left and right ventricles. The right atrium shows the superior and inferior vena cava ostia, inferior vena cava valve, coronary sinus ostium coronary sinus valve, ovary fossa and right atrioventricular orifice; left atrium shows the left and right pulmonary electrostatic veins and left atrioventricular orifice. The right ventricle shows the supraventricular valve, tricuspid valve, conus arteriosus, carpal cord, papillary muscle, muscle column and pulmonary valve; left ventricle shows mitral valve, chordae tendineae, papillary muscle, muscle column and active defense.Atrial septum and interventricular septum are shown.Increase the external shape of the heart and related blood vessels and branches.Show coronary sulcus, anterior and posterior interventricular groove; show atrial appendage, myocardial fibers, cardiac vortex, cardiac notch, fat and arterial ligament. Show the left and right, coronary artery with its branches; show the coronary sinus and its tributaries; show the ascending aorta and the branches of the aortic arch; show the superior vena cava, inferior vena cava and its tributaries; show the pulmonary vein and pulmonary artery.

Parameter

Models feature
1.Eco-friendly materials
The product is made of eco-friendly low toxicity and safe high quality raw materials .

2.Never stink
The smell of plastic products is an extremely important indicator to measure its environmental and safety effect .Those plastic products which let you can not bear its smell in a long run must be uneco-friendly and even toxic ,unsafe.

3.Never distortion
Nough material to ensure there is sufficient thickness of the model rather than rely on fillers to keep the shape ,it can stand 40-60 centidegree temparature and win the test of high temparature inside the container ,never deformation.

4.Not easy to broken
The capacity to stand pressure is another extreme important indicator.

5.No effusion liquid
some domestic manufacturer of similar products prowide cheap items ,but after a period of time of deposition ,the products would begin to penetrate the viscous oil-like liquid,and would issue intolerable bad smell .As the result ,after a considerable period of time ,with the thining and distorting of the model ,it would cause the product can not upright stand.

6.Easy to preserve and transport

7.High quality image
Typical issue &Clear image,vibrant colors.As the picture you sent to me so clear ,the details can be seen clearly.our products is just the same ,vibrant colors used to indicate various anatomic structures,maticulously made .

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