The 1st-3d book of Anatomy, Physiology And Hygiene of the Human Body 2
The 1st-3d book of Anatomy, Physiology And Hygiene of the Human Body 2
Culler, J. A. (Joseph Albertus), 1858-1937
The book The 1st-3d book of Anatomy, Physiology And Hygiene of the Human Body 2 was written by author Culler, J. A. (Joseph Albertus), 1858-1937 Here you can read free online of The 1st-3d book of Anatomy, Physiology And Hygiene of the Human Body 2 book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The 1st-3d book of Anatomy, Physiology And Hygiene of the Human Body 2 a good or bad book?
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— Arteries are tubes which carry blood that is sent out from the heart. They Fig. 18. — Branching of an artery. are elastic, like a rubber tube, and always stand open whether there is any blood in them or not. 90 SECOND BOOK OF PHYSIOLOGY One large artery leads out from each ven- tricle. The one from the right ventricle is called the pulmonary artery because it carries the blood to the lungs. The one from the left ventricle is called the aorta. It is the large tube that curves up over the heart..., as shown in Fig. 14. The aorta sends off branches to the head, arms, legs, trunk, and, in fact, to every part of the body. These branches divide into finer and finer branches until at last the artery is so small it cannot be seen without a micro- scope. Some of the fine branches are shown in Fig. 1 8, but a line cannot be made on paper as fine as the smallest arteries. Capillaries — The capillaries are tubes still finer than the finest arteries. When the blood reaches the end of an artery, it passes into the capillaries.
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