Difference between a human being and an elephants digestive system?
There are very few differences between the reproductive systems of the work and human. We are almost identical in reproductive organs and functions, just on a larger scale. The worm and human reproductive systems are almost identical; the Fallopian tubes of the male, are used to fertilize the urethra of the Female. The only difference between the two systems, (other then one being a much larger scale), is the transfer between the protective enzymes of the Fertosphygus Clomadia. Works have a much faster renthrough of the Dialemfrea. Hope this helps!
The major difference between the vascular system of a human and a starfish is that humans have cardio vascular system and starfish have water vascular system.
Humans are mammals
Infections in the human reproductive system could cause scarring. Cancer can affect the organs of the reproductive system. Hormonal disorders can affect the function of the reproductive system.
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The difference between a human-made system and a "natural" system will depend entirely on what the system is. In many cases the human system will be simpler and have a narrow focus.
The circulatory system of the chimp and human is basically the same.
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hormones
none answer
The brain