B. Internal: The dissectors: o used hands to turn frog ventral side up‚ head anterior‚ hind limbs posterior o used forceps to lift fold of skin directly anterior to hind limbs o used scissors to make small superficial cut o inserted scissors into cut and continued superficially anterior medial through mandible o used scissors to make 2 lateral superficial cuts just anterior to hind limbs on either side of medial cut and stopped before reaching dorsal surface o
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Introduction The Cat Dissection lab consisted of various procedures ranging from skinning the cat to performing the likes of a brain surgeon in cutting it’s brain out‚ but there were three major questions focused on when conducting the entire process. They included muscular differences between humans and cats‚ teeth and dental structure within the cat’s mouth compared to a humans‚ and the third being the differences between a human’s fingernails and the claws of a cat. These three questions
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The skeletal system is made up of cartilage and bone. Both bone and cartilage are connective tissues‚ that is‚ they are composed of cells in a matrix with intracellular fibers. Just imagine connective tissue as a gelatin salad with grapes and coconut. The grapes would represent cells‚ the gelatin the support material for matrix‚ and the pieces of coconut the intracellular fibers. By changing the amounts of each ingredient and adding extra substances‚ we can produce a material that is very hard like
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Rana pipiens I. Purpose: To examine the frog externally and internally by dissection. II. Materials: 1. Frog 2. Dissection pan 3. Manual 4. Dissection utensils III. Methods: A. External: The dissectors set up for their lab by getting the following materials: the frog‚ dissection utensils‚ dissection manual‚ and the dissection pan. Dissectors placed the frog anteriorly with the dorsal side up. Dissectors noticed
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Rat Dissection Prelab 1. Is your left like your right side? It should be similar to your right but there can be differences like if damage was done to one side or if one side was mutated and disfigured. 2. Name an animal that doesn’t have a left and right side. Snakes don’t have a left and right side but there is an interesting study about that which is that Adult snakes (16 of 20 snakes) preferred to coil in the clockwise direction. Many female snakes (15 of 20 snakes)‚ but few male
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I just finished up on the Pig dissection We had to cut open a pig and identify all of what is inside of the pig. My thoughts on the whole dissection was what is it going to look like and how am I going to react to it. My feelings were high because i wanted to know what the inside of a pig looked like. My fears of doing the dissections was how i was going to handle seeing all of the insides‚ normally i am good with that stuff but i never dissected anything besides a frog. I was hoping to learn how
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Joselyn Bodnar Heart lab dissection 3/2/15 The Human heart has many complicated processes. Dissecting a sheep’s heart can help to provide an active‚ firsthand learning experience that allows to illustrate what has been previously heard and read. The sheep heart and a human heart share the same function and purpose‚ which is to keep the body alive by continually circulating blood around the body. Like a human heart‚ a sheep’s heart contains two atria and two ventricles. These four chambers
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The skeletal system is made up of cartilage and bone. Both bone and cartilage are connective tissues‚ that is‚ they are composed of cells in a matrix with intracellular fibers. Just imagine connective tissue as a gelatin salad with grapes and coconut. The grapes would represent cells‚ the gelatin the support material for matrix‚ and the pieces of coconut the intracellular fibers. By changing the amounts of each ingredient and adding extra substances‚ we can produce a material that is very hard like
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wonder at the creature—to possess his own island of Formosa. When dissecting an essay‚ it is appropriate to pick an example detailing dissection of a different nature. Percy details the story of a student who is dissecting a dogfish. The student seems to treat the experience as a simple assignment‚ one more collection of facts to be memorized. The physical dissection of the dogfish is simply a confirmation of the student’s expectations. “Yes‚ everything is in the right place‚ just like my book shows
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ME112 Transmission Dissection Procedure [pic][pic][pic][pic] Remove the bolts from the top Here’s what you will see. Locate Using the punch‚ pound out the (Optional): Pound out the pin and cover of the transmission (they are the selector pin and its collar. cotter pin in the collar. If it falls remove the bar that prevents more only hand tightened). in the transmission‚ don’t worry. than one shift fork being selected. [pic][pic][pic][pic] Unscrew the shift lever (if attached)
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