The circulatory system of man and the vertebrate animals can be considered as made up of a small number of organs or subordinate systems, which are easy to recognize anatomically, and the functions of which are on the whole quite distinct.
Related Keywords: Easy Animals Small Whole Up Made System
Related Authors: Friedrich Nietzsche Aristotle Stephen Hawking Robert Frost Leo Tolstoy Immanuel Kant Johann Wolfgang von Goethe
