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The parathyroid hormone acts with calcitonin to increase the level of calcium in the blood.
Q11: layer of the blood vessel also called
Q41: Trace a drop of blood from the
Q48: Explain the functions of efferent neurons,afferent neurons,and
Q58: Myasthenia gravis is an autoimmune disease.
Q67: A heart rate of 110 beats per
Q77: Parkinson disease is treated by trying to
Q98: The foramen ovale shunts blood from the
Q109: Neurotransmitters are chemicals that attach to receptors
Q123: heart chamber into which blood returning from
Q123: The "white" of the eye is the