Examlex
Which of the following was a provision of the Navigation Acts?
Aortic Semilunar Valve
A valve located between the left ventricle of the heart and the aorta that prevents backflow of blood into the heart during the heart's relaxation phase.
AV Valves
Atrioventricular valves, located between the atria and ventricles in the heart, prevent backflow of blood.
Aorta
The main artery in the human body, originating from the left ventricle of the heart and extending down to the abdomen, where it splits into two smaller arteries.
Ventricles
Cavities within the brain that produce and contain cerebrospinal fluid, playing a crucial role in cushioning the brain and maintaining intracranial pressure.
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