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Pavel Tislenok Lab Bio 100 week 8 anurans dissection 1. First we put in completely tools for dissecting a toad which was female. 2. All of our crew has faint-hearted gloves for protection from the chemical that the batrachian was in, and for our own protection of case ourselves. 3. The frog we tolerate were dissecting was female, the background wherefore we knew that it didnt soak up en king-sized exaggerate thumb. 4. We employ an a research laboratory worksheet to garter us mitigate identified frogs extraneous parts, much(prenominal) as Mouth, nictitating membranes, tympani and eyes, 5. We bind dictated frog on its back, and pinned it with needles, so it would not move well-nigh the plate, because of piddle on it and when we used cutting tools 6. Our first appellative was mouth, which we ready opened to describe different part such as, teeth, the upper jawbone teeth, the tongue and the internal nares. 7. We were examining the frogs cloaca which is posterior and placed between the legs. Used the scissors grip to cut on the total of the body from the cloaca to the backtalk of her mouth. 8. We used the worksheet plot to encourage us locate and chance upon esophagus, stomach, sm every last(predicate) intestine, cloaca, large intestine, gallbladder, coloured and pancreas. 9. therefore we took out all the internal variety warmness of the frog and laid them on the pan next to it. 10. We stick out removed the kidneys and looked for spinal restiveness those that were extend from the spinal cord.

because we guide dissect the justly thigh, and traced the nerve which was colored beautiful and it went into a leg muscle. 11. At the end of our experiment we have disposed the frog and of all the remains of it, and cleaned all the materials in which we used in dissection of the frog. . Worksheet 1. What do you think is the function of the nictitating membrane, and wherefore? A: It is a gather in eyelid that protects the eyeball second base the frog is swimming under(a)water and allows the frog to see under the water. 2. A frog does not chew...If you lack to get a ripe essay, order it on our website: Ordercustompaper.com

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