3
The circulatory system of the chimp and human is basically the same.
xbox
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.
No
Humans are mammals
no.. there is no way for a human to become an animal.. this is because the human system is not the same system with any animal.. even though there are some animal which has some same system with human, for example apes, and monkey, but, human is a really special creature that no other animal have..
Scientific study, experimental acquisition of data and the analysis of same.
They have a similar digestive system to humans and therefore perform the task the same
Human tissue refers to groups of cells that are similar in structure and work together to perform specific functions in the body. Examples of human tissues include muscle tissue, nervous tissue, and connective tissue.
Yes
This is the same as the human brain.
it has the same organs as a human. also it has the same functions as the human urinary system. but i wouldn't rely on this too much cause honestly I'm not sure...