<span>The three systems interrelate for a complete function of the body. The respiratory and cardiovascular systems work together to perform the gas exchange function. Without gas exchange function, the cells would die, hence, it is crucial for these systems to work together.
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Through respiratory system, the oxygen enters the body and then it is transported as oxyhaemoglobin to the cells with the help of cardiovascular system. The cardiovascular system also performs the work to transport the waste product carbon dioxide to respiratory system, that evacuates it.
Hence, whithout respiratory system, the oxygen could not enter the body and it could not discharge the carbon dioxide waste. Without cardiovascular system, the oxygen and carbon dioxide could not travel the body.
The cardiovascular system relates with digestive system for an optimum heart rate. The digestive system produces nutrients and with help of cardiovascular system transports these nutrients where it is needed. The digestive toxins are also discharged from system with the help of cardiovascular system that transports them to kidneys.
Hence, the healthy equilibrium of human body is reached if all these systems work together in harmony.
Answer: The Second Amendment of the United States Constitution reads: "A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." It allowed people to have weopons as long as they used them carefully.
Explanation:
Answer: buy finished products
Explanation:
Individuals in households earn money
Faciors of pros from jobs related to tourism. They
spend this money in the product
market. Money is sent to the
Business
Firms
government in the form of taxes
Financial institutions, such as banks,
receive deposits from individuals.
The attitude towards beer in Egypt differed from that in Mesopotamia because there was a calm playful attitude towards beer and being drunk while in Egypt there was a strong disapproval of drunkenness. In both societies beer was a staple and thus necessary in society