occipitalis frontalis. 15. Name the muscle that depresses the lower lip and angle of mouth and also elevates and creases the skin of the neck as in an expression of “horror”. platysma Pg. 124 Muscular System: Trunk‚ Shoulder Girdle‚ and Upper Limb (Dissection) Thorax - – Anterior View Layer 2 A.Deltoid B.Latissumus dorsi C.Pectoralis major D.Anterior rectus sheath E. Pg. 124– CheckPt.: Thorax‚ Anterior View‚ cont’d 4. Name the muscle involved with adduction‚ extension‚ and medial rotation
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determine its sex. 2. Tie a string around a front limb. Run the string under the tray‚ pull it tight‚ and tie it to the other front limb. Repeat this procedure with the hind limbs to hold the legs apart so you can examine internal structures. 3. Study the fetal pig dissecting diagram and start the dissection with your dissecting equipment. 4. Be sure to keep the tips of your scissors pointed upward because a deep cut will destroy the organs below. Also‚ remember to cut away from yourself. 5. After
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The Physiological and Anatomical Similarities of the Human and Fetal Pig Body Abstract Through the dissection of the fetal pig‚ we were able to compare and contrast the structure and functions of the organs to those of a human. We dissected the pig and observed all the exterior and interior structures. We found that because both are mammals‚ the fetal pig’s structure was almost identical to the human body. Intro Since humans and pigs are both mammals‚ it can be very useful to study the
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dissect a chicken drumstick and identify the superficial and internal anatomies of a long bone. THE ANATOMY OF A LONG BONE Identify the anatomical structures of a long bone by examining the tibia of a chicken. MATERIALS NEEDED: Textbook and/or atlas Two chicken drumsticks Sharp knife or single-edge razor blade Tweezers Magnifying glass Camera DISSECTION PROCEDURE: 1. Study the anatomy of a long bone in your textbook and/or photographic atlas. 2. Boil one chicken drumstick
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White Rat Dissection Lab Report Learn about the anatomy of the White Rat. Gain dexterity with instruments used in the dissection procedure. Compare and /or contrast the anatomy of the White Rat with that one of the Human body. Cadaver of a White rat‚ preserved in chloroform. A dissection pan‚ Butcher’s twine‚ Bounty paper towels‚ latex gloves. 3. Instruments used in the dissection kit: Scissors; Forceps; Scalpel; and the Probe The first step was to obtain the White Rat and
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Arthropod (crayfish) Dissection Megan Williamson period: 3 4/29/13 Objectives: The purpose of this lab was to study and observe the organs in a crayfish and be able to name them. Introduction: Crayfish belong to the kingdom animilia‚ phylum arthropod and class crustaceans. The body is divided into three parts‚ the body‚ the head‚ thorax‚ and abdomen. The head and thorax are apart of a segment called cephalothoraxes‚ which is covered by the carapace made of chitin
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GCSE History – Medicine Through Time Revision Notes TOPIC 1 – PREHISTORY Prehistory is the time before written records! Background Information Prehistoric man lived in nomadic lives They were hunter-gathers‚ they didn’t grow crops They left no written records‚ historians rely on archaeological evidence which may be hard to interpret One way round the problem of evidence for prehistoric medicine is to study people who‚ until very recently‚ lived in a similar way to prehistoric man. For
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Dissecting out the gastrocnemius muscle Completely cut the skin around the lower 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
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Rat Dissection Lab Report This report is due _____________________________. You will work as a group to complete a report from this dissection (1 report per group – divide the work!). Reports will be graded for content‚ thoroughness and evidence of understanding‚ as well as coherence and neatness. Submit one report per group; each participant must indicate what s/he contributed to the dissection and report. Reports must be written neatly in blue or black ink OR may be word-processed
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the heart. "Stable" angina occurs repetitively and predictably while exercising and goes away with rest. "Unstable" angina results in unusual and unpredictable pain not relieved totally by rest‚ or pain that actually occurs at rest. 3. Aortic dissection: The aorta is the main artery that supplies blood to the vital organs of the body‚ such as the brain‚ heart‚ kidneys‚ lungs‚ and intestines.
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