How does the circulatory system and the respiratory system work together to regulate the fishes swim bladder?
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fishes gills are engorge in blood , as water is pumped over it as the fish swims, it pulls water thru it's mouth and pushes it over it's gills extracting oxygen and the used water is ejected thru the fish slits opening that cover and protect the gill. the blood is circulated thru the fish body.
453526
There are two organ systems that work in conjunction with each other to provide tissues with oxygen and remove carbon dioxide.  Those are the respiratory and the circulatory system (the major organs of these systems being the lungs and the heart respectively).\n\nNutrients are provided by the combined actions of the digestive and circulatory system, and wastes are removed through the combined actions of the circulatory and excretory systems.
44233
all three act together in the regulation of breathing.\n\nthe chemoreceptors are located at the aortic arch and functions as peripheral receptors that will send information about the level of oxygen and carbon dioxyde in the blood to the medullary center. The respiratory center in the pons and medulla will send information to the respiratory muscles.\n\nj receptors, located at the small bronchi is connected to the cranial nerve X (n. vagus). this is a form of autonomic regulation
502987
muscles provide both support and functionality. Muscles pull ang push on bones so that they may work. Digestive system digests food and provides energy supply and calcium deposits. Circulatory system transports essential nutrients into bones. Nervous system regulates the action of the bones whether to move or not. Endocrine system parathyroid gland regulates bone formation and bone breakdown. Integumentary system protects bone and muscle from outside environment. Respiratory system brings oxygen
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Octopus it actually has 3 hearts. Each gill has its own heart. Blood picks up oxygen in the gills, but after going through capillaries, it loses pressure. The third heart then pumps the oxygenated blood to the tissues all over the body.
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Wow, so there are a few answers to this:\n\n-The apnuestic center in the brain controls repirations.\n\n-The diaphragm is the muscle that helps move the lungs up and down. \n\n-The sudden drop in negative pressure in our chest cavity that signals our lungs to take a breath in once we have enhaled the last breath out.
32854
Fishes, as all other vertebrates, have closed circulatory systems; they have a single blood circuit in which the heart pumps the blood toward the gills where it picks up oxygen, and is then distributed to the body. However, our (human) anatomy is very derived with respect to aquatic pisciform vertebrates. In fishes the circulatory system is very symmetrical and more metameric. The best place to look is the gill area, where the major vessels occur. The heart, which looks like an elongated bulb, is situated ventrally right behind the gill basket. The ventral aorta is the major vessel extending forward below the gills, and emits branches to each functional gill. Once they go through the gill filaments, these vessels reunite dorsally and form the dorsal aorta (paired, then joined). Other vessels are difficult to observe as they usually collapse in dead materials, but if you have fresh large specimens you could try injecting a colored rubber solution (VERY carefully) inside the largest vessel you can find and if the walls are not broken, you will get an internal cast of part of the system. \nAlso look for the dorsal longitudinal vessels that are really close to the vertebrae, passing through the haemal arches.
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In fish, the circulatory system has only one circuit, with the blood being pumped through the capillaries of the gills and on to the capillaries of the body tissues. This is known as single circulation. The heart of fish is therefore only a single pump (consisting of two chambers).\nSee ilustration in \nhttp://www.emc.maricopa.edu/faculty/farabee/biobk/BioBookcircSYS.html
105354
the first response is mostly correct, fish have air bladders and most benthic fish (bottom dwelling) rarely leave the tremendous depths that they live in.  think about a whale which breathes air as we do, they can dive to well beyond the crushing depths of submarines, yet they have no problems with going up and down the water column all the time. they physics behind this are simply, they are adapted to their environment, whcih is the case of whales is both the surface and the lower levels of the ocean. \n\nwhales are a fascinating case, they are able to collect the dangerous by-products of deep diving in their bodies, either through air bladders and special ability to remove toxic gasses from their blood, but they are essentially mammals like humans; obviously you know they breathe the same air we do.  interesting question.  please read more about the ocean if you are interested click the link
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All fish swim with their mouths open at least a little. This is a big part of how water gets to their gills so they can take in oxygen and get rid of carbon dioxide.
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The Respiratory system has its central processing functions in the lungs.  The lungs compose of thousands of little "sacks" which expand and contract to breath in and out.  In the lungs oxygen is transferred to the red blood cells which contain haemoglobin.  The haemoglobin is very good at storing/transporting oxygen.  This travels around the circulatory system, and the oxygen rich red blood cells visit cappillaries all throughout the body in order to keep the body functions alive.  The deteriorating effects of Oxygen, however, are what cause us to age.  Oxygen is in fact our source of life, and the reason we eventually die.\n\nThe digestive system is the source for all of our growth.  In order to become larger, we must ingest complex chemical compounds and convert these into proteins.  Energy gained from digestion allows us to function internally as well as externally.  Our digestive system allows the heart to pump and function the circulatory system.  The circulatory system is supplied by both the digestive and respiratory systems and transports Oxygen/proteins/white blood cells, etc. around the body.  \n\nSo these three systems are related in that simple way, but there are many other ways to relate the work the digestive and circulatory system do that affect the respiratory system.
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muscular system helps you move.....with out that you couldnt move anywhere......respiratory helps you breath.......circulatory helps the blood move through the body and other fluids get where they are going
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Circulatory - keeps the blood and nutrients circulating to all vital organs\nRespiratory - provides oxygen to the blood system, and eliminates CO2\nNeurological - controls the other systems\nDigestive - provides the nutrients circulated by the blood system, and excretes the waste products, ridding the body of toxins\nRenal - maintains healthy fluid balance so that the blood can flow through the body with ease, also eliminates waste products, ridding the body of toxins
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Pain is a fairly universal defense mechanism of life forms. It is nothing but the message (along neural cells) to the rest of the body (or at least the closest node in the nervous system) that something is wrong, so that the body can react by sending repair and defence agents. \n\nFish are vertebrates, and all vertebrates have a brain which coordinates most of their bodily functions. Mammals aren't that different from fish in this regard. Fish have more different sensory organs than mammals, all of which are coordinated in the brain.\n\nThere are also autonomous neural systems in vertebrate bodies. The intestines are a complex, self-regulating neural system with only little communication with the brain.\n\nIt is perfectly possible to make a fish "drunk" (i.e. reduce coordination of neural activity) by exposing it to chemicals. What levels of alcohol are required for it to act as a neurotoxic substance may differ from air-breathers, since the respiratory organs may be a better conductor for alcohol into the blood than the intestinal organs. Or in other words, think of inhalable alcohol.
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I think you mean gills.\n\nThere are artificial liquids available:\nLiquid breathing is a form of respiration in which a normally air-breathing organism breathes an oxygen rich liquid (usually from the perfluorocarbon family), rather than breathing air. It is used for medical treatment and could someday find use in deep diving and space travel. Liquid breathing is sometimes called "fluid breathing", but this is misleading as both liquids and gases are fluids.\n\nNanotechnology is be used to create respirocytes which act as artificial red blood cells and could allow you to hold your breath for 1-2 hours underwater.
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The trachea in reptiles is similar to that of higher vertebrates, with well-developed hyaline rings.  However, there is no mucociliary transport mechanism to aid the removal of foreign substances from the respiratory tract.  Furthermore, the absence of a diaphragm prevents the animal from coughing. \n\nThe lungs are similar to the avian-type system with a series of reticulated open-ended sacs and many capillaries in close proximity.  The cranial part of the reptile lung is the gaseous exchange portion, while the caudal part functions as an air sac.  The latter may act as a reserve of air during periods of apnoea. \n\nAlveolar macrophages are present in the reptilian lung, but may display poor bacterial removal if the animal is being kept below its optimal temperature. \n\nIn snakes, the right lung is larger than the left, and generally stretches from the heart to the kidney.  It may extend even further down to the cloaca in some aquatic snakes.  Some snakes have a tracheal lung on the dorsal aspect of the trachea, which enables the snake to breathe when the main lung is compressed by swallowed prey.
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Oxygen is carried in the blood.  The oxygen transfers from the atmosphere to your blood through an exchange in your lungs...\n\nA fish's gills accomplish the same thing, but they get the oxygen from the water.