The excretory system is a biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body. We take a look at the different structures that make up the excretory system and the different roles that each of the parts play in excretion in humans.
Up Next in Term 1
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The nervous system
The nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body. We take a look at the different structures that make up the nervous system in humans and the functions of each of the diff...
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The reproductive system
The major function of the reproductive system is to ensure survival of the species. We take a closer look at the human reproductive system. We discuss the different parts between the male and female reproductive system and the roles that each of the parts play in reproduction.
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The human reproductive processes
We take a look at all the processes and functions involved in human reproduction and the importance of each in order for reproduction to take place.