Study anatomy with educational materials about bones, muscles, nerves and other body systems.
7 unique vertebrae - the atlas without a body, the axis with a tooth and the vertebral arteries that supply the brain.
The supporting axis of the body is 33 vertebrae, 4 flexures, 23 intervertebral discs. Structure, sections and biomechanics of the spinal column.
27 bones and 34 muscles - a tool for precise movements from wrist to fingertips.
A unique organ with a dual role - endocrine and exocrine functions in one organ.
The largest joint in the body is the menisci, cruciate ligaments, patella and biomechanics of movement.
The gas exchange area is 70 m², 300 million alveoli and 15,000 breaths per day. We disassemble the structure of the main respiratory organ.
100,000 km of vessels permeate the body - from the aorta with a diameter of 3 cm to capillaries thinner than a hair. Structure of arteries, veins and capillaries.
A muscle pump weighing 300 g, delivering 100,000 beats per day. Four chambers, four valves and its own electrical system.
The diaphragm, intercostal muscles and accessory muscles - how they work together to provide ventilation to the lungs.
5 liters of liquid tissue, 25 trillion red blood cells and hundreds of biochemical components. What is blood and how does it work.
A muscular reservoir with hydrochloric acid inside - how the stomach works, what happens in it and why it does not digest itself.
Cartilaginous rings, ciliated epithelium and bifurcation - how the airways are structured and why they are so important.
