The respiratory system is essential for life as it allows gas exchange in organisms. Respiratory systems are not all the same though; an organism’s respiratory system is typically unique to the environment they are living in. Along with this movement is another factor that affects the type of respiratory system in an animal. Gills for example allow fish and other gilled animals to take in oxygen from the water, but sharks gills are different from a fish’s gills. Sharks gills do not push water through automatically like that of a fish so they have to keep swimming in order to breathe (Raven, 2011). This shows diversity in respiratory systems and how different animals use their own methods for obtaining oxygen.
The two organisms that will be discussed in this paper are the Common frog and the Rainbow trout. Although Frogs evolved from fishes their respiratory system is quite different and allows them to dwell on land. For this reason the paper before you will be examining each respiratory system individually and then comparing them on a broader scale. The broader scale will show the overall difference between a Common frogs respiratory system and a Rainbow trout’s respiratory system.
First, some background information on the Common Frog or Rana temporaria. The Common frog, besides having to evolve a respiratory system suited for land, it also had to develop legs (Raven, 2011). Legs were an important adaption; it gave the frog much more mobility on land. Along with developing legs another evolutionary change they had to go through to live on land was reproduction. A Common frog births its eggs inside a shallow water source (Dabagyan, 1991). By doing so the eggs are kept moist and drying out is prevented. Also in the early stages of...
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... difference shows how an animal can only survive in an environment where its respiratory system works.
The respiratory system in the Rainbow trout is very simple and consists of gills like most other fish in the ocean. On the other hand the Common frog has a little more complex system that allows it to receive oxygen from both the lungs and the skin (Krough, 2012). The difference between the Common frog and the Rainbow trout shows that respiratory systems are very different and tend to relate to the animals surroundings activity. The overall function of the respiratory system is to allow for gas exchange in an organism. Regardless of what respiratory system the animal contains its overall goal is the same. From lungs to gills to breathing through its skin, respiratory systems are all a matter of being able to breathe in the environment the animal is living within.
The respiratory system has the function of getting rid of carbon dioxide and acquiring oxygen. It works closely with the circulatory system to feed the body the proper amounts of oxygen it needs to function efficiently. The respiratory system of an American Mink is very similar to that of a human in spite of the fact that there are some minor modifications. Both Humans and Minks have two lungs, the right lung is larger and has three lobes and the left lung has two lobes. The reason why the left lun...
The respiratory system is the system for taking in oxygen and giving off carbon dioxide in organisms. The respiratory systems of California sea lions, king cobras, and bald eagles have a few similarities and differences, but they all allow the intake of oxygen for each organism.
Oxygen breathing lungs are a universal trait of class reptilia. As such, it would have been necessary for the Plesiosauroid - a marine reptile, to return to the ocean surface to inhale air. Oxygen expenditure in reptiles is proportional to strenuosity of locomotion (Frappell, Schultz & Christian, 2002). Therefore the Plesiosauroid must have held physiological traits that enabled the species to avoid oxygen deficit while hunting deep-sea dwelling prey. This essay will outline the hypothesised respiratory, circulatory, pulmonary and sensory attributes of the Plesiosauroid as they relate to diving. These hypotheses will be supported by investigating the physiological adaptations of the Plesiosaur’s biological analogues, and the prospect of similar adaptations in the former will be speculated upon.
The frog’s back is usually textured with coarse tubercles. Its fingers are thinly webbed while the hind foot is more developed. Large disks exist on the fingers and toes to assist with climbing and sticking to objects (Dickerson, 1969). The male and female Grey Tree Frogs are very similar. They are distinguished by the male having a dark underside of his throat. Also the females ears are smaller then the males (Dickerson, 1969).
The respiratory system of birds is different in both structure and function from the respiratory system of mammals. The avian respiratory system delivers oxygen from the air to the tissues and also removes carbon dioxide. In addition, the respiratory system plays an important role in thermoregulation (maintaining normal body temperature). The avian respiratory system is different from that of other vertebrates, with birds having relatively small lungs plus nine air sacs that play an important role in
The human lungs are a pair of large, sponge like organs that are optimised for gas exchange between the blood and oxygen. The human body requires oxygen in order to survive and function. The lungs are responsible for providing vital oxygen while also removing the carbon dioxide before hazardous levels are reached within the body.
Caring for people is my passion. My senior year of high school is when I witnessed my grandmother live on a ventilator for about a week. It awakened a new level of passion in me to care for people with cardiopulmonary problems. The Respiratory Therapy Care profession has intrigued me with how they improve the quality of life in their patients. I will enjoy working closely with patients in addition to working high tech equipment. By entering into this program and graduating out of this program I know that this will satisfy my personal goals for the next five years in many ways. The continues challenges of trying to figure out what’s wrong the heart that day or what’s wrong with the lung the next day will always keep me on my toes. It will always
The Respiratory System 1. Define respiration. Respiration is the process of converting glucose to energy, which goes to every cell in the body. 2. Describe the organs of external respiration.
The circulatory system and respiratory system share a highly important relationship that is crucial to maintaining the life of an organism. In order for bodily processes to be performed, energy to be created, and homeostasis to be maintained, the exchange of oxygen from the external environment to the intracellular environment is performed by the relationship of these two systems. Starting at the heart, deoxygenated/carbon-dioxide (CO2)-rich blood is moved in through the superior and inferior vena cava into the right atrium, then into the right ventricle when the heart is relaxed. As the heart contracts, the deoxygenated blood is pumped through the pulmonary arteries to capillaries in the lungs. As the organism breathes and intakes oxygenated air, oxygen is exchanged with CO2 in the blood at the capillaries. As the organism breathes out, it expels the CO2 into the external environment. For the blood in the capillaries, it is then moved into pulmonary veins and make
The respiratory system has six major areas that works together that allows the body to breathe, prevent choking, and not to allow harmful debris to enter the respiratory system are some of the functions that the respiratory system does. The respiratory system is divided into two regions, the upper and lower respiratory. The upper respiratory consists of the Nose (nasal) and Pharynx while the lower respiratory embodies the rest of the system which includes the Larynx, Trachea, Bronchioles and Lungs. The information provided will be done by three individuals the upper respiratory tract will be provided by Mr. David Brown, the lower respiratory tract will be given by Ms. Brianna Agee and the infectious diseases will be provided by Mr. Derrek Woods.
Frogs are amphibians in the order Anura. The order Anura is broken down into 22 different families of frogs and toads. Although they belong to the same order, frogs and toads are different in a lot of ways. Some of the more distinct differences are their skin and where they live. Frogs usually have smooth moist skin and toads usually have dry watery looking skin. Frogs spend most of their lives in or near water and toads spend more time on land. Amphibian means "double life." Frogs and toads each have two parts to their lives: when they live on water and when they live land. A frog's life starts in the water when it is hatched from an egg as a tadpole. A tadpole looks very different from an adult frog. A tadpole has a tail, no limbs, and breathes through gills. After a while the tadpole goes through metamorphosis. During the change the frog grows limbs, the tail disappears, it uses lungs to breathe, and it doesn't have to live in water anymore. As a tadpole, the frog feeds mostly on vegetation. The tadpoles have a small rasping mouth suited especially for scraping algea from the bottom of ponds. Depending on the species, it can take a few weeks to a year or more for the tadpoles to become fully grown. Not all frogs hatch as tadpoles. Some species of frogs hatch as froglets. Froglets look just like adult frogs but are a lot smaller. Froglets don't go through a metamophosis. Most species that hatch as froglets are found in dry places. Frogs who live in dry places where rains are seasonal have to grow up quickly because a tadpole will die if their temporary pond dries up. Adult frogs can live in water or on land, but it always needs to be near water so its respiratory organs don't dry out.
Frogs live on every continent except Antarctica, but tropical regions have the largest amount. Like all amphibians, frogs spend half their lives near water because they must return to the water to lay their eggs. Frogs live underwater mostly when the are growing up to be an adult frog and when they are laying their eggs. When they hatch under water they are tadpoles and the breath with gills and swim using a tail. As they mature they loose their tail and they develop to be able to breathe air. During an extensive period of heat, a drought, frogs can enter a period of damancy similar to hibernation called starvation. Most of the frogs live in tropical and semitropical regions, most species of frogs breed in the spring or in early summer. Although the different species my vary in size and color, mostly all frogs have basic body structure. They have large hind legs, short front legs and flat head and body with no neck.
The Mechanism and Regulation of Breathing Breathing is an involuntary movement that is controlled by the medulla, which is part of the hind brain. Air is sucked into the lungs. through an active process called inspiration. The external intercostals muscle contract and the internal intercostals muscle relax this causes. the ribs to be drawn upwards and outwards.
In mammals. the skin excretes sweat through sweat glands throughout the body. The sweat, helped by salt, evaporates and helps to keep the body cool when it is warm. In amphibians, the lungs are very simple, and they lack the necessary means to the exhale like other tetrapods can. The moist, scale-less skin is therefore essential in helping to rid the blood of carbon dioxide, and also allows for urea to be expelled through diffusion when
Both systems have important responsibilities and have essential jobs to the human body. The circulatory system is the system that circulates the blood to the rest of the body while the respiratory system is the system that transports the blood to the circulatory system. The circulatory system provides the body with clean blood and transports the bad blood to the lungs to be cleaned of carbon dioxide. The respiratory system cleans the blood in the lungs and transports it back to the heart to be redistributed to the rest of the body. These two systems effectively and efficiently work together in order to supply the body with oxygen and remove carbon dioxide and any other harmful