Venous Anatomical Model Human Blood Vessel Structure Model

This model shows a medium-strength muscle artery on the upper arm and two adjacent veins, as well as surrounding fat tissue and muscle, 14 times magnification.

It explains the anatomical relationship between the arteries and veins, as well as the basic functional skills of the venous valvular flap ("valve action" and "muscle pump").

The left venous and intermediate arteries are shown open at the anterior anterior portion for cross-cutting, slitting, and overall discrimination at different levels of wall tissue.

The anterior portion of the right vein is fully open, showing the venous blood inlet and two venous valvular flaps, a lag valve consisting of a pair of intima.

Applicable to schools,hospital, in physical health teaching, can be used as a teaching of physical health knowledge of the visual aids, so as to deepen the understanding of the structure of the human organ.