There 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 whole body.
THE BLOOD: the blood you have in your body carries nutrients, water, oxygen and waste products to form your body cells.
THE BLOOD VESSELS: there are three types of blood vessels Arteries, Capillaries and the Veins
ArteriesArteries are blood vessels that carry oxygen rich blood AWAY from the heart. Remember, A A Arteries Away, A A Arteries Away, A A Arteries Away.CapillariesCapillaries are tiny blood vessels as thin or thinner than the hairs on your head. Capillaries connect arteries to veins. Food substances(nutrients), oxygen and wastes pass in and out of your blood through the capillary walls.VeinsVeins carry blood back toward your heart.
There 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 whole body.
THE BLOOD: the blood you have in your body carries nutrients, water, oxygen and waste products to form your body cells.
THE BLOOD VESSELS: there are three types of blood vessels Arteries, Capillaries and the Veins
Arteries are blood vessels that carry oxygen rich blood AWAY from the heart. Capillaries are tiny blood vessels as thin or thinner than the hairs on your head. Capillaries connect arteries to veins. Food substances (nutrients), oxygen and wastes pass in and out of your blood through the capillary walls. Veins carry blood back toward your heart.
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THE ANSWER IS THE HEARTand the veins and the googleGeeves would like to suggest that there are three essential aspects to the circulatory system: Heart, lungs, and brain. Without any one of these organs the circulatory system would cease to function.
one of them that they dont carry blood to the heart or veins but to the brain
In the respiratory system, it is the alveoli.In the circulatory system, it's the capillaries.They are similar in that both have walls that are only one cell thick, they are both the thinnest parts of their systems, and they are right next to each other. (They diffuse through to each other.)In the respiratory system it's the Alveoli and in the circulatory system it's the capillaries :D
each and every moment.
major parts
Some sort of system has to carry the nutrients to each cell and carry away their wastes. This job is given to the circulatory system.
Some sort of system has to carry the nutrients to each cell and carry away their wastes. This job is given to the circulatory system.
their circulatory system is tottaly different from each other as fishes have sinple circulatory system and consists of single auricle and ventricle while all amphibians have double circulatory system and have 3 chambers of heart (one ventricle and two atrium).
no because it also have the blood and the blood vessels there are 3 kinds of blood vessels : arteries , capillaries , & veins each parts has an important functions to circulate the blood to the whole body without this part the circulatory system can not perform it's activity.
Circulatory system present in each villus