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Atherosclerosis or "hardening of the arteries" is mostly caused by hereditary factors.
Q5: Which of the following structures in the
Q16: The two most important respiratory control centers
Q47: The first blood vessel of pulmonary circulation
Q48: Describe the structure of the red blood
Q49: What can be done to prevent the
Q87: One of the functions of the heart
Q100: The force that pushes the blood through
Q116: Specific immunity is sometimes called adaptive immunity.
Q130: Leukopenia almost always indicates an infection.
Q144: The photoreceptors of the eye are the