Lab Report

| Dissection of the Sheep Brain| A&P Lab taradiddle| | * Table of Contents I.Introduction3 A.Background tuition and Research3 B. object3 C.Hypothesis3 II.Materials3 III.Procedures3 IV.Data and Observations4 A.Observations4 B.Data4 VII.Conclusion4 * Introduction Background instruction and Research Brains of mammals have many features in common. Since we are unable to enjoyment benevolent passs for our dissection, sheep geniuss are often dissected as an assist to better understand the mammalian brain structure. However, because sheep brains take issue from world brains, comparisons of their structures may not be precise. Objective 1. light upon the major structures of the sheep brain; 2. Locate the larger cranial brace of the sheep brain; 3. describe several differences and similarities between the sheep brain and the human brain. Hypothesis If we dissect the sheep brain, therefore we will have a better und erstanding of similarities to a human brain. Materials * Sheep brain, probes, scalpel, gloves, water, dissection tray, check list, brain diagrams Procedures 1. Obtain a carry on sheep brain and sponge it thoroughly in water to pull back as much preserving fluid as possible. 2. Examine the break through with(predicate) of the brain for the presence of meninges. If they are present finalize dura mater mater mater, arachnoid mater, and pia mater.

3. Remove any be dura mater by pulling it gently from the get hold of the brain. 4. coif the brain with its ventral surface down in the dissecting tray and locate the following st! ructures on the specimen: a. Cerebral hemispheres b. Convolutions c. Sulci d. longitudinal fissure e. anterior lobe f. Parietal lobe g. Temporal lobe h. Occipital lobe i. Cerebellum j. lightbulb oblongata Data and Observations Observations earlier to dissecting the brain we were able to locate many...If you indirect request to get a full essay, order it on our website: BestEssayCheap.com

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