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The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrie...
Did you know that the circulatory system in your body stretches for more than 60,000 miles? In this video for kids, you will learn that this is the most impo...
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3 sie 2015 · We will tell you about the general structure of the cardiovascular system, how it works in dogs, common diseases, and common diagnostic tests performed in dogs to evaluate the heart and blood vessels.
What makes your dog’s heart tick? A dog’s four-chambered heart is a complex, synchronized network of electrical circuits that weaves through the cardiac muscle. The heart is the pump at the center of the circulatory system.
14 mar 2022 · Dogs have a skeletal system. However, dogs don’t have a collar bone, unlike humans; providing a larger stride for running. A cardiovascular system; they need powerful muscles for movement. They have a brain for learning and teeth for eating, holding and chewing!
The cardiovascular system comprises the heart, veins, arteries, and capillary beds. The atrioventricular (mitral and tricuspid) and semilunar (aortic and pulmonic) valves keep blood flowing in one direction through the heart, and valves in large veins keep blood flowing back toward the heart.
