All vertebrates have what type of circulatory system? Closed circulatory system
How does the circulatory system maintain homeostasis? through water, electrolyte transport, fluid volume control, adn regulation of pH and of body temperature.
Name 4 functions of the circulatory system. It carries hormones that hepl with body functions, it transport gases, it trasport antibodies and it produces them.
What are blood vessels that carry blood away from the heart called? arteries
What are blood vessels that carry blood to the heart called? Veins
What is the sac that surrounds the heart called? Pericardium
What is the muscular portion of the heart called? myocardium
What is the lining of the myocardium called? endocardium
What is the name of the upper cavities of the heart? The lower cavities? Atrium. Ventricles
What veins carry blood to the left atrium? The right atrium? pulmonary.superior and inferior vena cava
What arteries carry blood away from the left ventricle? The right ventricle?
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Awesome!
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