tenâ¢or /ËtÉnÉ/USA pronunciation n. the course of meaning that runs through something written or spoken; drift:[countable]The tenor of the meeting was one of tenseness. continuous course or movement:[countable]nothing to disturb the tenor of our lives. Music and Dance [uncountable] the adult male voice between the bass and the alto.
The pulmonary artery carries deoxygenated blood from the heart to the lungs and is the only artery in the body that carries deoxygenated blood. The pulmonary vein carries oxygenated blood from the lungs to the heart, and it is the only vein that carries oxygen-rich blood.
The circulatory system consists of the heart, blood and blood vessels. The functions of the circulatory system are: to carry nutrients to and waste away from every cell in your body As the name suggests, the circulatory system is involved with circulating blood (or fluid connective tissue) throughout the body.here are 3 parts the heart, the blood, and the blood vessels. HEART: the function of the heart is to pump the blood and so the blood could keep moving through out your whol â¦ e body. THE BLOOD: the blood you have in your body carries nutrients, water, oxygen and waste products to form your body cells.