Cow’s eye dissection AIM ~ To locate and distinguish specific parts to an eye of a cow‚ in particular‚ its lens. OBSERVATIONS ~ Before actually beginning the dissection of the cow’s eye‚ we were about to sketch a fairly relative picture of our observing’s of the exterior body of the eye. The eye‚ having almost completely being sheltered in fat and muscle‚ was quite firm and only the cornea and optic nerve was identified. By further cutting down the fat‚ we were able to spot a rather tough pinkie
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Dissection lab In the past 3 weeks we have been dissecting animals of all different sorts. We dissected a worm‚ crayfish‚ grasshopper‚ and a perch (fish). In my conclusion I will explain the diet‚ habitat‚ and how these relate to the structure of these animals. First I am going to be talking about the worm. The Earthworms have setae in groups around or under their body. The setae‚ paired in groups on each segment‚ can be moved in and out to grip the ground or the walls of a burrow. Worms travel
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Animal Dissection: No Longer Cutting Edge American Politics 115-01 Dr. Griffith Chelsea Morrison April 24‚ 2012 The use of animals in science that results in harm or death has traditionally played an integral role in education. Many thousands of animals have been killed worldwide during attempts to teach practical skills or to demonstrate scientific principles which have‚ in many cases‚ been established for decades. Anatomy and experimental physiology started to be practiced around 300 B.C
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Background: As members of the class Amphibia‚ frogs may live some of their adult lives on land‚ but they must return to water to reproduce. Eggs are laid and fertilized in water. On the outside of the frog’s head are two external nares‚ or nostrils; two tympani‚ or eardrums; and two eyes‚ each of which has three lids. The third lid‚ called the nictitating membrane‚ is transparent. Inside the mouth are two internal nares‚ or openings into the nostrils; two vomerine teeth in the middle of the roof
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Frog Dissection Manual 1. 2. Place the frog on the dissecting pan. Do not pin it down. Use these descriptions and the picture to identify each of the following external structures. A. Head – the anterior end of the frog extending to and including the eardrums mouth – the large opening at the anterior end of the head made up of a maxilla and mandible maxilla – the upper jaw bone mandible – the lower jaw bone external nares (i.e. nostrils) – two small openings on the dorsal surface of the
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provide etc. 1. Lohi Sheep Found in Rajasthan and Punjab‚ India. Gives good quality of wool that is used for making woollen clothes. 2. Rampur Bushair Sheep Found in Uttar Pradesh‚ Himachal Pradesh‚ India. Gives brown coloured superior carpet quality wool that is used for making nice quality of carpets. 3. Nali Sheep Found in Rajasthan‚ Haryana‚ and Punjab‚ India. Gives good quality of carpet wool that is used for making premium variety of carpets. 4. Bakharwal Sheep Found in Jammu
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Heather Hartline Dr. Burney English 101 Compare-Contrast Essay 4/10/2011 The Black Sheep My two brothers grew up in the same place and are from the same parents. They have many of the same similarities. Both brothers loved playing baseball‚ fishing‚ and hunting. They grew up on a large farm at the foot of Fox Mountain. They had 300 acres of forest to enjoy hiking and looking for Indian artifacts. Our parents left us when we were young; luckily our great grandmother kept us together
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Experience on cadaveric dissection. Cadaveric dissection is a must experience for all medical student - either it brings a wonderful experience or a nightmare. My first impression about cadaveric dissection collapsed once I have experience the session myself. I though it must be in a creepy atmosphere‚ with a fleshy and bloody cadaver‚ bad smell and scary dissecting room. However‚ after my first session‚ I appreciated that it is not that bad and honestly I am starting to like it. I can
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Audience: All Age 4-H Exhibitors Purpose: To direct the audience on how to shear a sheep before their show Shearing sheep is fun and very easy if you know what you’re doing. I have sheared a lot of sheep within the past five years‚ and I have taken lambs to the fair. I learned how to shear my first year lamb. Ed Smolder‚ the old 4-H county extinction agent always helped out at the fair shearing the sheep. He once told me that I needed to flip the lamb and sheer it or go into the ring with your
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Sheep Behavior Instinctual Behaviors: - Sheep are very social animals. - When grazing‚ sheep need to have sight of other sheep. - It takes a group of five sheep to show normal feeding behavior. - Ensuring sheep have visual contact with other sheep prevents excess stress. - Flocking is instinct‚ and helps prevent against predators. - Thousands of years of domestication have made sheep more docile. - Most ewes reaching maturity at 5-12 months‚ usually happens around their first fall
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