process of excretionin in human
Answers
Answer:
excretion in human
Explanation:
The excretory system is the system of an organism's body that performs the function of excretion, the bodily process of discharging wastes. The Excretory system is responsible for the elimination of wastes produced by homeostasis. ... From there, urine is expelled through the urethra and out of the body.
Answer:
Excretion is the process of removing wastes and excess water from the body.
Recall that carbon dioxide travels through the blood and is transferred to the lungs where it is exhaled. In the large intestine, the remains of food are turned into solid waste for excretion. How is waste other than carbon dioxide removed from the blood? That is the role of the kidneys.
Urine is a liquid waste formed by the kidneys as they filter the blood. If you are getting plenty of fluids, your urine should be almost clear. But you might have noticed that sometimes your urine is darker than usual. Do you know why this happens? Sometimes your body is low on water and trying to reduce the amount of water lost in urine. Therefore, your urine gets darker than usual. Your body is striving to maintain homeostasis through the process of excretion.
Urine helps remove excess water, salts, and nitrogen from your body. Your body also needs to remove the wastes that build up from cell activity and from digestion. If these wastes are not removed, your cells can stop working, and you can get very sick. The organs of your excretory system help to release wastes from the body.
The organs of the excretory system are also parts of other organ systems. For example, your lungs are part of the respiratory system. Your lungs remove carbon dioxide from your body, so they are also part of the excretory system. More organs of the excretory system are listed below (Table below).
Organ(s) Function Component of Other Organ System
Lungs Remove carbon dioxide. Respiratory system
Skin Sweat glands remove water, salts, and other wastes. Integumentary system
Large intestine Removes solid waste and some water in the form of feces. Digestive system
Kidneys Remove urea, salts, and excess water from the blood. Urinary system
Explanation:
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