The meaning of BLOOD is the fluid that circulates in the heart, arteries, capillaries, and veins of a vertebrate animal carrying nourishment and oxygen to and bringing away waste products from all parts of the body. How to use blood in a sentence.
Arteries are blood vessels that take blood___the heart.动脉是从心脏中输出血液的血管。
The arterial system is a many-branched elastic conduit for distribution of blood from the heart to all body tissues. Its calibre ranges from 4 cm for the human aorta to 4 渭m for the capillaries. Over this wide range, the dynamics of each vascular segment may be described by various ...
Blood Flow in the ArteriesThe arterial system is a many-branched elastic conduit for distribution of blood from the heart to all body tissues. Its calibre ranges from 4 cm for the human aorta to 4 μm for the capillaries. Over...
Trace the flow of venous blood draining from the small intestine back to the heart. The heart, arteries, and veins are part of the circulatory system? ___ blood flows through the mitral valve into the ___ then through the ___ to the aorta. ___ blood...
8. Blood is pumped around your body all thanks to your heart. Blood travels in special tubes called blood vessels that are like roads in your body. There are two main types of blood vessels – arteries and veins. Arteries are like speedy highways that carry oxygen-rich blood away from you...
and promote the growth of blood vessels. Because arteries carry blood away from the heart, they must be strong enough to withstand the high pressure of the pumping action of the heart. Their elastic walls allow them to expand as the heartbeat f...
The meaning of BLOOD is the fluid that circulates in the heart, arteries, capillaries, and veins of a vertebrate animal carrying nourishment and oxygen to and bringing away waste products from all parts of the body. How to use blood in a sentence.
The heart muscle is fed by[{Blank}] arteries that encircle the heart. Although it is true that arteries carry, it is not always true that they carry blood. a. blood away from the heart; O2 rich b. blood away from the heart; O2 poor c. blood to the heart; O2 poor d. blood to...
Arteries are a type of blood vessel that carry oxygenated blood away from the heart. ( 动脉是一种将氧合血液从心脏运送走的血管。) cardiac cycle 将cardiac cycle 解读为"cardiac"(心脏的)和"cycle"(周期),可以通过联想心脏的循环运动来记忆该词。 例句1 Each cardiac cycle consists of systole and ...