Pig muscles are weaker than human muscles and there are also fewer of them due to the fact that pigs are typically smaller and have a lesser number of bones.
There are quite a few differences between a pig and a human muscular system. Humans do not have forelimbs meant for walking on like pigs.
Frogs have all the same muscles as humans. However, their muscular system is more oriented towards their ability to jump.
Difference between a human being and an elephants digestive system?
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.
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.
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The circulatory system of the chimp and human is basically the same.
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Muscular system and nervous system
The two systems that work with the muscular system is nervous system and circulatory system:) ur welcome
Muscular system
A human nervous system is much more complex. Unlike a human a jellyfish does not have a central nervous system.
There are several differences between a rat and a human skeletal system. Some of them include the fact that the human system is more complex with multiple parts unlike that of the rat, the other difference is in their sizes and so much more.