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Articles

Study anatomy with educational materials about bones, muscles, nerves and other body systems.

Cardiovascular system

Blood: composition, functions and cellular elements

5 liters of liquid tissue, 25 trillion red blood cells and hundreds of biochemical components. What is blood and how does it work.

Blood: composition, functions and cellular elements

Respiratory system

Respiratory muscles: mechanism of inhalation and exhalation

The diaphragm, intercostal muscles and accessory muscles - how they work together to provide ventilation to the lungs.

Respiratory muscles: mechanism of inhalation and exhalation

Nervous system

Spinal cord: structure, pathways and reflexes

A 45 cm long cord inside the spinal canal is a conductor between the brain and the body. We analyze segments, pathways and clinical aspects.

Spinal cord: structure, pathways and reflexes

Urinary system

Urinary system: from nephron to urethra

The complete path of urine is from glomerular filtration in the kidney through the ureters and bladder to excretion from the body.

Urinary system: from nephron to urethra

Nervous system

Peripheral nerves: structure, classification and functions

43 pairs of nerves connect the central nervous system to every corner of the body. Cranial, spinal, vegetative - we analyze all types.

Peripheral nerves: structure, classification and functions

Digestive system

Intestine: small and large intestine

8 meters from the duodenum to the rectum is the main organ of absorption and formation of feces.

Intestine: small and large intestine

Respiratory system

Trachea and bronchi: airways from the larynx to the alveoli

Cartilaginous rings, ciliated epithelium and bifurcation - how the airways are structured and why they are so important.

Trachea and bronchi: airways from the larynx to the alveoli

Cardiovascular system

Heart: anatomy, chambers, valves and conduction system

A muscle pump weighing 300 g, delivering 100,000 beats per day. Four chambers, four valves and its own electrical system.

Heart: anatomy, chambers, valves and conduction system

Skeletal system

Structure of the human skull: bones, sutures and clinical significance

What bones does the skull consist of, how do they connect and why is this important for medicine? Let’s look at the anatomy of the skull from the vault to the base.

Structure of the human skull: bones, sutures and clinical significance

Internal organs

Human internal organs: location, structure and functions

Where are the internal organs located and how do they work - from the heart and lungs to the intestines and kidneys. Review article on anatomy.

Human internal organs: location, structure and functions

Muscular system

Human muscular system: classification, structure, functions

How skeletal muscles are structured, by what principle they are classified and why their study is important for medicine and sports.

Human muscular system: classification, structure, functions

Muscular system

Facial muscles: anatomy of facial muscles and their functions

20+ facial muscles allow us to express emotions. How they are structured, what nerves control them, and what does cosmetology have to do with it.

Facial muscles: anatomy of facial muscles and their functions