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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poem The Frog and the Nightingale. 2. Anthropomorphism in Literature Anthropomorphized animals are frequently used to portray stereotyped characters with which the author quickly conveys the character traits. George Orwell’s Animal Farm and animated films such as Disney’s Robin Hood (1973 film) in which a lion is the king and the little character is a fox. Most famous children’s television characters are anthropomorphized funny animals such as Mickey Mouse‚ Bugs Bunny and Kermit the Frog as well
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Eat That Frog! 21 Great Ways to Stop Procrastinating and Get More Done in Less Time by Brian Tracy There’s an old saying... "If the first thing you do when you wake up in the morning is eat a live frog‚ then nothing worse can happen for the rest of the day!" Brian Tracy says that your “frog” should be the most difficult item on your things to-do list‚ the one you’re most likely to procrastinate on; because‚ if you eat that first‚ it’ll give you energy and momentum for the rest of the day.
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abdomen. Then cut down between the legs to free the skin around one leg from the rest of the skin‚ cut any attachments of the skin to the body. Holding the upper part of the frog firmly in one hand pull the skin down off of the leg. Be careful when pull the skin off around the knee as it is attached more firmly there. Place the frog dorsal side up in the tray and make sure to keep the muscles moist with ringer solution at all times. Using a blunt (glass) probe separate the muscles of the upper thigh
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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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oF.~::--- Prehallux - !"V‚A(lu:\il:l ~ f\ c\Ji:h\~.!:‚;:::>-- Digits of toes J Web - · Tarsus or ankle _ . ‚.. :" M·)v EXTERNAL ANATOMY OF THE FROG ~--------Darkly are~ pigmented of the skin SwoJ._J.. en thumb A MALE FROG Ventral view Diffused skin pigmentation •-~~--Thumb not swollen A FEMALE FROG Ventral view Met atarsals Astragalus]Tarsals Calcaneum Ischium SKELETAL SYSTEM Dorsal View Transverse process Neural spine Postzygapophysis 2nd
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Frog Embryology The Egg The frog egg is a huge cell; its volume is over 1.6 million times larger than a normal frog cell. During embryonic development‚ the egg will be converted into a tadpole containing millions of cells but containing the same amount of organic matter. * The upper hemisphere of the egg — the animal pole — is dark. * The lower hemisphere — the vegetal pole — is light. * When deposited in the water and ready for fertilization‚ the haploid egg is at metaphase of meiosis
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our thoughts. What we generally do is create thoughts that trap us.” In the short poem‚ Even the croaking frogs” by Hakuro Wada‚ she talks about the inhumane cruelty that she probably had to face. She talks about how that the frog outside of the fence has more freedom than she does. She wonders if her people can escape from their cruel life. After reading the poem‚ Even the croaking of frogs”‚ it impacted how I saw the world for what it really is. First‚ the theme of this poem is dehumanization
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not make it to the track are flipped and trained into eager event horses. Eventing includes three phases; dressage‚ cross-country and show jumping. Horse and rider need to be proficient in all three disciplines. Dressage represents the understanding between horse and rider‚ the aim of the dressage test is to execute a series of movements‚ perfectly. Show jumping tests horses and riders with up-right spreads in combinations of fences‚
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Why Frogs Jump. Once upon a time‚ there was a frog. This frog was named Matthias. He had four legs that were used for getting around. Matthias was green‚ he walked on all four of his feet. He lived in a pond‚ in the enchanted Rainforest in Africa. He lived with his grandparents. Matthias has no siblings and no parents. They got attacked by the evil snakes. The frog population was at risk‚ due to the frequent snake attacks. So‚ Matthias started to build forts‚ for his‚ his grandparents‚ and his
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