what are the similarities between frog and human digestive systems?
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Food passes from the frog's mouth into the stomach by way of the esophagus, just like humans. From the stomach, the food moves into the small intestine, where most of the digestion occurs. Large digestive glands, the liver and the pancreas, are attached to the digestive system by ducts. A gall bladder is also present.
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The similarities can be seen throughout our bodies. The African apes and humans have essentially the same arrangement of internal organs, share all of the same bones (though somewhat different in shape and size), lack external tails, and have several important blood type systems in common.
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The liver belongs to the digestive or the gastrointestinal system. The digestive system includes the stomach, small intestine, and large intestine. The liver is part of the associated organs of the digestive system, along with the pancreas, and gallbladder.
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Food passes from the frog's mouth into the stomach by way of the esophagus, just like humans. From the stomach, the food moves into the small intestine, where most of the digestion occurs. Large digestive glands, the liver and the pancreas, are attached to the digestive system by ducts.
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Lungs. Humans breathe exclusively through their lungs, but frogs use their lungs for only part of their respiration. Frog lungs have thinner walls and are almost like balloons. ... The lungs of frogs and humans have alveoli, tiny vessels that make the actual gas exchange.
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Frogs also reproduce by laying eggs, in contrast to humans. 9. Human Frog 3. On the skin, the skin that envelops the human body is very soft and human skin pores are small.
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The biggest difference between human blood cells and frog blood cells is that the red blood cells in the frog have a nucleus as seen by the purple pigment, whereas the human blood cells don't have a nucleus.
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The digestive system includes the organs of the alimentary canal and accessory structures. The alimentary canal forms a continuous tube that is open to the outside environment at both ends. The organs of the alimentary canal are the mouth, pharynx, esophagus, stomach, small intestine, and large intestine.
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['6 basic features humans share with other vertebrates. - tube within a tube body plan. ... ', 'tube within a tube body plan. inner tube: mouth to anus, respiratory and digestive organs. ... ', 'bilateral symmetry. ... ', 'dorsal hollow nerve cord. ... ', 'notochord and vertebrae. ... ', 'segmentation. ... ', 'pharyngeal pouches.']
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Pacman frogs are insectivores. They enjoy a varied menu of crickets, silkworms and occasional mealworms or waxworms. Feed your frog every 2 to 3 days, in the evening.
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Adult frogs generally have a carnivorous diet consisting of small invertebrates, but omnivorous species exist and a few feed on plant matter. Frog skin has a rich microbiome which is important to their health. Frogs are extremely efficient at converting what they eat into body mass.
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One reason frogs are often chosen to be dissected is that their bodies provide a good overview of the organ systems of a complex living thing. ... The organs present in a frog, and the way they are laid out in the body, are similar enough to humans to provide insight for students about how their bodies work.
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APPEARANCE : Frogs have the characteristics of: two bulging eyes; strong, long, webbed hind feet that are adapted for leaping and swimming; and smooth or slimy skin (generally, frogs tend to like moister environments than toads).
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The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.
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Human digestive system. The human digestive system is a complex series of organs and glands that processes food. In order to use the food we eat as energy, our body has to break the food down into smaller molecules that it can process; it also has to excrete (or get rid of) waste.
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Animals – The Digestive System. Digestion is the how the body breaks down food so it can be taken in and used. There are many organs in the digestive system each with a particular job to do. Other organs such as the liver and pancreas also play a role in digestion by producing chemicals that help to break down food.
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There are many similarities between humans and other animals that you may have noticed. Humans and animals both eat, sleep, think, and communicate. We are also similar in a lot of the ways our bodies work. But we also have a lot of differences.