what is the difference in cat cardiovascular system and human?
366362
In the domestic cat, Felis sylvestris, the cardiovascular system, compared to humans, is much, much smaller.
413091
Frogs have a THREE chambered heart, not two. Oxygen poor blood flows from right atrium to the ventricle where it is pumped to the lungs and skin to pick up oxygen. Next the blood flows back to the heart, collecting in the left atrium. It them flows to the ventricle and is pumped to the body, dropping off the oxygen. This oxugen poor blood flows back onto the right atrium and it begins again.\n\nThis process is simular in humans except we have two ventricles, and do not breath through or skin as much so the right ventricle pumps to lungs only.
878424
dear friend\n\nplease note that the heart is dual pump in other words there are right pump and left pump.\n\nthese right and left pump work together in a harmonious way\neach pump is made up of atrium and ventricle\n\nplease note that atria DO NOT pump blood to lungs instead they pump blood ONLY TO VENTRICLES. it is applicable for both the right and the left pump.\n\nthe ventricles on the other hand differ in their pumping destination\n\nright ventricle will pump blood only to LUNGS\n\nleft ventricle will pump blood only to THROUGHT OUT THE BODY\n\nwith regards \nkurian
914123
Cardiac output is the volume of blood being pumped by the heart, in particular a ventricle in a minute. It is equal to the heart rate multiplied by the stroke volume.\n\nSo if there are 70 beats per minute, and 70 ml blood is ejected with each beat of the heart, the cardiac output is 4900 ml/minute. This value is typical for an average adult at rest, although cardiac output may reach up to 30 liters/minute during extreme exercise.\n\nWhen cardiac output increases in a healthy but untrained individual, most of the increase can be attributed to increase in heart rate. Change of posture, increased sympathetic nervous system activity, and decreased parasympathetic nervous system activity can also increase cardiac output. Heart rate can vary by a factor of approximately 3, between 60 and 180 beats per minute, whilst stroke volume can vary between 70 and 120 ml, a factor of only 1.7.
1026816
the ventricles are larger than the atria and are the bottom two chambers, where as the atria are the top two chambers. The left ventricle has a thicker wall for greater volume of blood to be pumped out. The appearance is really just a hollow chamber for both of them...
769997
Cats can see as well as humans,and at times better.Cat vision is designed for detecting motion,useful for hunting.Like humans,cats have binocular vision,although not as well tuned as in humans.This means a cat most likely sees in 3-D,as do humans,which is very useful for judging distance.And there are many other facts at this site http://videoforcats.com/catvision.htm
495817
vocal cords in humans are called larynx.\nDog and Cats both have 1 each vocal cords.\n(I think)
246370
I'm not very knowledgeable on this topic, but here are these links to find the differences.\n\nhttp://en.wikipedia.org/wiki/Cardiac_muscle\nhttp://en.wikipedia.org/wiki/Skeletal_muscle
455801
Frogs have a three-chambered heart, consisting of two atria and a single ventricle. Blood leaving the ventricle passes into a forked aorta, where the blood has an equal opportunity to travel through a circuit of vessels leading to the lungs or a circuit leading to the other organs. Blood returning to the heart from the lungs passes into one atrium, while blood returning from the rest of the body passes into the other. Both atria empty into the single ventricle. While this makes sure that some blood always passes to the lungs and then back to the heart, the mixing of oxygenated and deoxygenated blood in the single ventricle means the organs are not getting blood saturated with oxygen. Still, for a cold-blooded creature like the frog, the system works well.
395359
oxygen molecule in lungs diffuses into the blood stream return to the heart via the pulmonary vein (the only vein to carry oxygenated blood) into the left atrium, left ventricle, through the aortic semilunar valve, through the ascending aorta, arch of the aorta, descending aorta, common illiac artery, external illiac artery, femoral artery... from there it  depends where in the hind leg... by the way these are human names, I don't know how many would be different for animals... my comparative anatomy teacher used to make us do these kinds of questions all the time ;-)
437384
go on this website\n\nhttp://biology.kenyon.edu/heithausp/cat-tutorial/organs/welcome2.htm\n\nas it is all about cat anatomy,\n\nin simple terms though if you think of the anantomy of a human and turn it  180 degrees then you have a pretty good idea, the lungs are posterior the heart, i think i am ansewering the wrong queation, however this site would be a good source of information sorr i cant be more help good luck
172218
Relative oxygen consumption in human beings is usually expressed as VO2.  \n\nThe supply of oxygen is dictated by how often the heart beats, the volume of blood transported by every beat and the amount of oxygen in that blood. It is also dependent on how well the tissue or muscle extracts the oxygen (O2).\nCardiac output is the product of stroke volume and heart rate and is measured in milliliters per minute.  When you multiply this by the difference in oxygen concentration, you have the liters of O2 processed per minute.\n\nhttp://www.preventdisease.com/news/articles/vo2_max_how_fit_athlete.shtml
1097141
THe heart is made up of two pumps; one that contains oxygenated blood, and one that contains deoxygenated blood...they are divided by this thick wall called a septum...each half is made up of a ventricle and an atrium...that question was on my science quiz today!!!
974511
The heart is what pumps blood throughout the body, keeping all organs functioning. Blood flows to the body through arteries and blood flows back to the heart through veins. Its all one big system - the circulatory system.
682856
Common animal (including human) organs include the heart, lungs, brain, eye, stomach, spleen, pancreas, kidneys, liver, intestines, skin, uterus, and bladder.\n\nBlood vessels exist in varying calibers:\n\nArteries \nAorta (the largest artery, carries blood out of the heart) \nBranches of the aorta, such as the carotid artery, the subclavian artery, the celiac trunk, the mesenteric arteries, the renal artery and the ileac artery. \nArterioles \nCapillaries (the smallest blood vessels) \nVenules \nVeins \nLarge collecting vessels, such as the subclavian vein, the jugular vein, the renal vein and the iliac vein. \nVenae cavae (the 2 largest veins, carry blood into the heart)
230403
dogs and cats have seperate blood groups, they actually are further evolved than humans because it is possible for ANY dog to give blood to a dog that has not previously been transfused and for the dog not to suffer any consequences
958920
That question is irrelevant, they are both entirely different species, and as such they are both smart in different ways.. both cats and dogs are highly intelligent species as well as having individuals who have different levels of intelligence. You really can't compare them and say that all cats are smarter than dogs (or vice versa) there are individuals of each species that are more gifted than others and less so. My cats all learned how to open cupboards, drawers and doors by watching the oldest cat, and yet my dog still cannot grasp the concept of it no matter how much he watches the cats. Then again my cats cant learn how to sit, spin, jump or rollover no matter how much I try to teach them... but the dog easily learns from me how to do tricks.. with the exception that my other dog is not nearly as fast a learner as the first dog. It doesnt mean any one of them is smarter than the other it just means they each have different but equally amazing skills and abilities.