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Human Anatomy Complete Collection – Male

Human anatomy, which, with physiology and biochemistry, is a complementary basic medical science is primarily the scientific study of the morphology of the adult human body.[1] Anatomy is subdivided into gross anatomy and microscopic anatomy.[1] Gross anatomy (also called topographical anatomy, regional anatomy, or anthropotomy) is the study of anatomical structures that can be seen by unaided vision.[1] Microscopic anatomy is the study of minute anatomical structures assisted with microscopes, which includes histology (the study of the organization of tissues),[1] and cytology (the study of cells). Anatomy, physiology (the study of function) and biochemistry (the study of the chemistry of living structures) are complementary basic medical sciences which are usually taught together (or in tandem).
In some of its facets human anatomy is closely related to embryology, comparative anatomy and comparative embryology,[1] through common roots in evolution; for example, much of the human body maintains the ancient segmental pattern that is present in all vertebrates with basic units being repeated, which is particularly obvious in the vertebral column and in the ribcage, and can be traced from very early embryos.
The human body consists of biological systems, that consist of organs, that consist of tissues, that consist of cells and connective tissue.
The history of anatomy has been characterized, over a long period of time, by a continually developing understanding of the functions of organs and structures in the body. Methods have also advanced dramatically, advancing from examination of animals through dissection of preserved cadavers (dead human bodies) to technologically complex techniques developed in the 20th century Anatomical Systems (wikipedia).


Human Anatomy 3d models
This product shall helped of medical personal to support their job. Medical student can study human anatomy just only use this 3d models to their graphic software for alternatif choice. Complete Anatomy include :
1 - Skeletal
2 - Digestive
3 - Respiratory
4 - Male Reproductive
5 - Urinary
6 - Circulatory System (arteries, veins and heart with interior)
7 - Nervous
Very detailed human anatomy and high quality render.
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Helicopter - 3dmodels

Although fixed-wing aircraft receive all the attention by most historians, helicopter flight was the first flight envisioned by man. In fact, the ancient Chinese were playing with a hand-spun toy that rose upward when revolved rapidly and as early as the mid 1500's, the great Italian Leonardo Da Vinci had used his fertile mind to make drawings of a machine that we now know as the helicopter.
His design, like many others to follow, would work theoretically but would have been impractical in full-sized form.
Many extraordinary models were developed by an ever increasing number of great thinkers, but all the pioneers were missing two essentials: a true understanding of the nature of lift and an adequate engine.
The beginning of the 20th century saw the pioneers experimenting and resolving many of the problems that appeared with each advancement. The old saying,"One step forward and two steps back," was the order of the day for the early pioneers. Dissymmetry of lift, the action that tended to cause the early helicopters to flip over, confounded the early pioneers until the invention of the swashplate. The swashplate, with cyclic pitch control allowed the rotor blade angles to be altered so that lift would be equal on each side of the central shaft.
However, there were many problems that had not been worked out on any one individual helicopter. Then on November 13, 1907, the French pioneer Paul Cornu lifted a twin- rotored helicopter into the air entirely without assistance from the ground for a few seconds.
After that, several models were produced by many designs but there were no more great advances until another French pioneer, Etienne Oehmichen, became the first to fly a helicopter a kilometer in a closed circuit in 1924. It was a historic flight taking 7 minutes and 40 seconds.

Advances began to come fast and furious. One of the more important advances in the development of vertical flight was made by the Spaniard Juan de la Cierva. His design, called the autogyro, was not a true helicopter but his contribution was very important.
By 1936, many of the problems had solutions and with the introduction of the German Focke-Wulf Fw 61, the first practical helicopter was a reality. Vertical flight was not a dream anymore.
This historical evolution of rotary wing aircraft is dedicated to all those that were involved in the development of the most versatile vehicle known by man and exists due the enormous help of so many people from all around the world (History).
Helicopter 3d models
Highly detailed exterior & low detailed interior. Fully uv mapped body. Only Max and 3ds formats have materials. Max versions ready to render. Max8-standard mats, Max10-Archshader mats. 4k texture size and UV template.