explain the transportation in human beings
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Transportation occurs by two transporting system:-
1. Circulatory system
From lungs oxygenated blood comes in left atrium by pulmonary veins and goes to left ventricle by valve. Left ventricle pumps blood in aorta which transports the oxygenated blood in all over the body through the help of blood cappillaries. When blood is used by organs it becomes deoxygenated. Now the deoxygenated blood is carried by viens to right atrium of heart and sent to right ventricle of heart and I t pumps the blood back to lungs through pulmonary arteries.
2. Lymphatic system
Lymph is a light yellowish viscous liquid. Blood continues to decrease due to its passage into millions of cappillaries but lymph helps to collect the left blood and put it back into blood and maintain the blood volume.
1. Circulatory system
From lungs oxygenated blood comes in left atrium by pulmonary veins and goes to left ventricle by valve. Left ventricle pumps blood in aorta which transports the oxygenated blood in all over the body through the help of blood cappillaries. When blood is used by organs it becomes deoxygenated. Now the deoxygenated blood is carried by viens to right atrium of heart and sent to right ventricle of heart and I t pumps the blood back to lungs through pulmonary arteries.
2. Lymphatic system
Lymph is a light yellowish viscous liquid. Blood continues to decrease due to its passage into millions of cappillaries but lymph helps to collect the left blood and put it back into blood and maintain the blood volume.
harleen25:
As I have answered correctly
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4
Answer:
1) circulatory
2) Lymphatic
UNDER CONTROL BY HEART
Explanation:
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