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Evolution of the mesh for the human model: A first universal mesh prototype (head only), done in 1999 using makeHead script, was adapted for the early MakeHuman in 2000. The first professional mesh (HM01) for a human model was realized by Enrico Valenza in 2002. A second remarkable mesh (K-Mesh or HM02) was modelled by Kaushik Pal in 2003.
Phase 2: Then, missing details were supplemented and blurred contours were clarified using a 3D editing program by referring to textbooks, atlases, [7] and mock-up models by medical illustrators. Phase 3: Further segmentation and data modification will continue in collaboration with clinical researchers until sufficient concept coverage is ...
Some models may have changeable genital inserts and other interchangeable parts which permit a unisex model to represent an individual of either sex. [citation needed] Although 3D computer models of anatomy now exist as an alternative, physical anatomical models still have advantages in providing insight into anatomy. [2]
The Visible Human Project is an effort to create a detailed data set of cross-sectional photographs of the human body, in order to facilitate anatomy visualization applications. It is used as a tool for the progression of medical findings, in which these findings link anatomy to its audiences. [ 1 ]
The heart is a muscular organ found in humans and other animals. This organ pumps blood through the blood vessels. [1] Heart and blood vessels together make the circulatory system. [2] The pumped blood carries oxygen and nutrients to the tissue, while carrying metabolic waste such as carbon dioxide to the lungs. [3]
[1] [6] [7] Transforming hPSC-CMs into hECTs incorporates the use of 3-dimensional (3D) tissue scaffolds to mimic the natural physiological environment of the heart. [ 1 ] [ 2 ] [ 3 ] [ 8 ] This 3D scaffold, along with collagen – a major component of the cardiac extracellular matrix [ 9 ] – provides the appropriate conditions to promote ...
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A heart valve is a biological one-way valve that allows blood to flow in one direction through the chambers of the heart. A mammalian heart usually has four valves. Together, the valves determine the direction of blood flow through the heart. Heart valves are opened or closed by a difference in blood pressure on each side. [1] [2] [3]