What are the characteristics inherent in humans as a representative of chordates.

A person has a number of signs by which he can be attributed to chordates (or vertebrates):

– has a spine – an improved chord, consisting of a complex connection of many bones – vertebrae;

– has a complex nervous system that regulates all processes of human life;

– The central nervous system includes the spinal cord and the brain;

– has a closed circulatory system with many capillaries, veins, arteries and heart;

– breathes with the lungs, that is, the respiratory function is provided due to the presence of two lungs.



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