How Does The Circulatory Connect With Any Other Systems ?

How Does The Circulatory Connect With Any Other Systems ?

The circulatory system is not an isolated system. It works in conjunction with several other systems to benefit the body, and one system cannot function without the other.

One of the main systems that the circulatory system works with is the respiratory system. The respiratory system takes in oxygen. The alveoli of the respiratory system then take the oxygen, and transfer it to the capillaries of the circulatory system. Then the oxygen is taken to all parts of the body. Also, the capillaries bring deoxygenated blood, which has carbon dioxide which the body does not need to the alveoli. The alveoli then excrete the carbon dioxide via the nostrils to the atmosphere. 

The circulatory system is also connected to the excretory system. The blood carrying waste products pass through kidneys and liver. These organs absorb the waste products, and excrete them out of the body. 

The lymphatic system is also connected to the circulatory system. The lymphatic system takes proteins and water from various tissues, and returns it to the blood. This system has a network of ducts which carry lymph, which is a clear fluid very much like the plasma in the blood. In fact, the lymph enters the bloodstream via the subclavian veins to become blood plasma. One can see lymph vessels wherever there are blood vessels. 

The nervous system is another system is connected to the circulatory system. The circulatory system supplies the nervous system with nutrients, and removes waste materials from it. The nervous system stimulates the circulatory system by altering the heart rate as needed, dilates or constricts the blood vessels, and also helps in regulating body temperature.

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How Does The Circulatory Connect With Any Other Systems