Unit 3 Internal Systems Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ 1. The human stomach is a. | made up of a single type of cell. | d. | a complex organ. | b. | a single tissue. | e. | an organ system. | c. | a simple organ. | ____ 2. Which of the following is not part of the mammalian digestive system? a. | esophagus | d. | small intestine | b. | crop | e. | large intestine | c. | stomach | ____
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whenever Candy kisses any man‚ he instantly turns into a toad. One interesting twist is that the uglier the personality of the man the uglier of a toad they become. She believes that when her soul mate turns up‚ he will not turn into a frog‚ but so far‚ every man has been turning into one. What usually happens is that the men that she turns into toads will usually turn back into humans soon after. Things turn ugly when one particularly repulsive toad takes too much time to revert to human form. When she
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Tools needed for the dissection of the sheep heart are; 1 scalpel and 3-4 mall probes. Before cutting into the heart‚ trim the fat around the atria and great vessels. Also be sure to identify and explore a few structures/features such as the base and apex of the heart before making any incisions. [pic] You will need to orient the heart so that the vena cava is placed dorsally. The apex of the heart will be inferior to the base. The superior/inferior
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Chicken Wing Dissection Lab Purpose: To find and pair six different muscles in the chicken wing‚ in order to observe and understand the details of how muscles are involved in movement. Materials: Dissecting Pan Chicken Wing Forceps Surgical Gloves Procedure: 1. First‚ I put on my surgical gloves. 2. Then‚ I gathered all of the materials needed for this lab. 3. Before dissecting‚ I noted how the chicken wing appeared. I recorded these characteristics. 4. I then began the dissection
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Preparing for Dissection The first thing to do when preparing to dissect a shark is to get a pair of gloves so the smell of shark and the raw shark is not touched and on whoever will be dissecting. The next thing to do is get all of the materials that will be needed while dissecting the shark. The things that will be needed are: scalpel‚ tweezers‚ prop‚ pickups‚ scissors‚ and a tube to put the shark in. Then of course the last thing needed before beginning the dissection is the shark. External
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expected just how much damage a palm sized toad could have done. Back in 1935‚ entomologists were trying to come up with a solution to the beetle infestation which caused the depletion of the sugarcane crop. Reginald Mungomery thought he had the solution by bringing in the cane toad‚ but eighty years later ecologists are still trying to fix the problem he caused. Mungomery’s theory worked in Hawaii with the toads eating the beetles. Unfortunately‚ the cane toads in Australia ignored them and just lived
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For my final project in Zoology I choose to write about the Starfish and Mussels we dissected. I chose these because‚ for me‚ these dissections were the most fun! Seeing what was inside of the starfish was nothing I had thought it would be‚ and the mussel is something I eat but usually it is mostly cleaned out by then so it was interesting to see what it looked like before it was cooked. As well as dissecting these animals‚ I was able to learn about how they interact with one another. In this essay
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notice killing a toad while mowing a lawn‚ but some do. In Richard Wilbur’s poem‚ "The Death of a Toad"‚ the speaker runs over and kills a toad while mowing his lawn and feels great distress for his action. The speaker shows sympathy for the amphibian as he describes the peaceful scene of the toad’s fatal injury and his last minutes alive. Wilbur uses the formal elements of structure and syntax‚ diction‚ and imagery to help convey the speaker’s sadness towards the death of a toad. From his "hobbling
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rat’s anatomy. Dissections help researchers get a 3-dimensional picture of how the systems of a body work together. Now you’ll have the opportunity to see how the respiratory‚ digestive and circulatory system are arranged spatially. The Classification of the Rat (Rattus norvegicus): Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Mammalia Order: Rodentia Family: Muridae Genus: Rattus Species: Norvegicus Note: Dissection does not mean “to
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COW EYE DISSECTION Use the following link to watch a video on a cow’s eye dissection. http://www.exploratorium.edu/learning_studio/cow_eye/video_sm_all.html Aim: The purpose for a cow’s eye dissection is to learn the different parts of the eye by doing a hands on experiment. You can always see the eye from images or diagrams‚ but this experiment helps you get a better visual and feel of an eye. Materials: * Scalpel * Scissors * Newspaper * Cows eye Method: 1. Examine
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