The difference between a human circulatory system and a crocodile's is in the structure of the heart. A crocodile's heart distributes blood via two channels from both the left and right aorta while the human heart uses only one channel.
In a humans heart it sends blood into the blood stream where your body can function. But in a dogs heart it has to send more blood into its body because the dog is more active! They are the same because they both have the same organs in humans and dogs body. Hope this answers your question!
Human eye sees all colors, unless their blind or color blind but still see color. dogs see only black and white as scientists have proven.
A frog only has a three-chambered heart, and so their circulatory system isn't as effective, heat or energy conservative as a system with a four-chambered heart would be.
I believe there is a 7 year difference.
The heart pumps blood in the blood stream
7 yrs
7yrs old ahead than human
A perch heart has two chambers and a humans has four cambers
1. digestive and circulatory
The human body hydraulic system is more than just your digestive and circulatory system. It also your respiratory and nervous system.
http://science.jrank.org/pages/1501/Circulatory-System.html
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!
There are many differences between cow's and human's circulatory systems. The cow system has to work around 4 stomachs for example.
The circulatory system of the chimp and human is basically the same.
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circulatory system
A perch heart has two chambers and a humans has four cambers
Circulatory system AND THE RESPIRATORY SYSTEM
pulmonary vessels
The circulatory and excretory systems.
The circulatory and excretory systems.
1. digestive and circulatory
There are many different body systems for example, "Muscular, skeletal, reproductive, respiratory, and integumentary". The systems of the human body are the Digestive, Respiratory, Circulatory, Muscular, Skeletal, Reproductive, Nervous, and Excretory.
they are both part of the heart