Sheep Heart Lab Report For Fhhs Science Class Forest Hills High School/ Science Research Paper

631 words - 3 pages

Ralph Marinas
Mr. Cifuentes
Anatomy and Physiology Pd. 8
April 9, 2018
Sheep Heart Dissection Lab Report
Objective:
To observe the external and internal structure of a sheep heart and compare it to a human heart.
Materials:
1. 1 triple beam balance
2. 1 safety goggle
3. 2 pairs of gloves
4. 1 lab apron
5. 1 mask
6. 1 tray
7. 1 sheep heart
8. Paper towels
9. 1 scalpel
10. 1 scissor
11. 1 ruler
12. 1 pencil
13. Paper
14. 1 camera
Procedure:
1. Gather all materials.
2. Take the sheep heart out of the clear bag.
3. Place the heart on the given tray.
4. Observe the sheep heart.
5. Write observations on paper.
6. Weigh the heart on a triple beam balance.
7. Measure the heart’s length, width, height using a ruler.
8. Write down data on paper.
9. Locate and remove the visceral pericardium on the heart.
10. Locate the right and left side of the heart.
11. Using a scalpel, slowly cut open the heart.
12. Examine and identify the different structures of the heart.
13. Once done, dispose of the sheep heart.
Observations:
The group got the sheep heart in a clear bag. When the sheep heart was taken out of the bag, it was a bit wet. The group also saw that the heart’s color was mostly gray and white. The group then felt that the outside part of the heart was hard and rough. After opening the heart, the group saw that inside the heart, it was brownish. The group even felt that the inside part of the heart was still hard, but slightly smoother. The group had also found out that the sheep’s brain length was 4.5 inches, width was 2.5 inches, height was 2 inches, and weight was 164 grams.
Conclusion:
Before the dissection, we gathered all the materials needed. After gathering all the materials, we proceeded by following the rest of the...

Other Essays On sheep heart lab report for fhhs science class - forest hills high school/ science - research paper

deforestation and watershed lab report - science-grade 9 - lab report

3241 words - 13 pages overflow, ultimately resulting in floods. Deforestation is the process of a forest being cut down or destroyed. Causes for deforestation can include, but aren’t limited to tree forest fires, tree cutting as well as other natural disasters. When deforestation occurs, results can be loss of habitat for many animals. Clear cutting, arguably the most common method of timber harvest, is the process of cutting down each and every high-grade tree, from a

Environmental Science EVR1001 Lab Report - EVR1001 - Lab Report

869 words - 4 pages EVR1001L-0001 Fall 2017 Lab 8: Green Building Lab Report Gianna Stern April 29, 2018 Methods (15 points): To start this lab, the experimenter traveled to a cul-de-sac in a neighborhood full of houses. The purpose of this lab is to enter a vacant house, explore the insides, scan the living areas for opportunities to improve environmental friendliness, in other words, make it more “green.” Firstly, the experimenter had to find a vacant house and

Serial Killer Report for Forensics: Dzhokhar Tsarnaev - Dublin High School, Forensics - Research Paper

3963 words - 16 pages he moved, he went with the nickname “Jahar”, since his childhood and his high school life. Dzhokhar went to elementary school at a Cambridge school and he was a very bright and optimistic student, and was told that amongst his friends and teachers as well. One of his teachers who taught him in 5th and 6th grade, Tracey Gorden, described him as “an exceptionally intelligent child who easily mastered English after arriving in the United States from

Paper on water cup inversion experiment - Grade 10 Science - Lab Report

673 words - 3 pages Title: Paper on Water Cup Inversion Experiment Submitted By: Theodore Xavier Pueda Submitted to: Mr. Roach Title: Paper on Water Cup Inversion Experiment Testable Question: Does the volume of water affect the time for paper to drop from cup? Hypothesis: As the volume of water increases, the time for the paper to fall off the cup stays the same. Experimental Design: Different volumes of room temperature water will be poured 9 similar cups

A physics lab report for grade 11 class - physics - report

2395 words - 10 pages velocities to be slightly approximated. These are just three example of possible sources for error and they all play a role in the significance of the margin of error. Conclusion In this lab, the class was tasked with using prior knowledge to understand the projectiles from a toy pistol. Initial velocity was calculated and other data was attained as well. This was all done by using the toy pistols and learning enough about them to be able to

Essay on The Enlightenment/The Scientific Revolution - Don Juan Avila Middle School; Social Science - Research Paper

867 words - 4 pages . They began  searching for natural laws by asking questions like: What is the purpose of  government? What is the best kind of government? People believed that just as  progress had been made in science, progress could also be made in understanding  and improving human society.  An English philosopher named John Locke was one of the earliest  Enlightenment thinkers. He reasoned by nature that people are basically rational.  They were born with the

lab safety for 11th grade earth and space - science - instructions

3535 words - 15 pages Safety End-of-Experiment Rules _____________________________________________________________ (signature) Date _________________________________________________________ xxv Name ​ Date ​ Class Student Safety Test: Recognizing Laboratory Safety Pre-Lab Discussion An important part of your study of science will be working in a laboratory. In the laboratory, you and your classmates will learn about the natural world by conducting experiments. Working

information about the footloose movie - high school/ any class - Research paper

1014 words - 5 pages started in 1922, it was created by William Hays, the Motion Pictures Distributors Association of America, or what is now the MPAA. Movie ratings are important because they are what show if it’s appropriate for younger viewers to watch it or not. In 1984 the rating PG-13 was introduced also in 1984. PG-13 is movies where parents are strongly cautioned, some material may be inappropriate for children under 13, some PG-13 movies include, “Forest Gump

Science Lab

1982 words - 8 pages insure domestic tranquility. 3.to provide for the common defense. 4. To promote the general welfare.2.health:clean water supply. Safety:traffic control. Transportation:canals. Education:establishing school system. Welfare:retirement pensions.3.Tangible is something you can see, touch or feel--others get a full view of these items.....on the other hand the, intangible is not anything you can see, touch or feel It is a concept, an idea,4.Compromise

Cation Lab Report for Chemistry class - Chemistry 151 - Assignment

715 words - 3 pages NH3 to the precipitate and stir. Centrifuge this mixture and decant the liquid into a test tube. Add 6 M HNO3 to the solution from step 4 until it turns acidic in litmus paper. 1. Lab coat, gloves and safety googles 8. 6M HCl 2. Test tubes (4) and test tube holder 9. 0.2M K2CrO4 3. Centrifuge 10. HNO3 4. Hot plate 11. 6M NH4OH 5. Pipet 12. Wash bottle with deionized water 6. Blue litmus paper 13. Unknown sample B 7. 50 mL

Snail Invertebrates Science Report - Biology - Science Practical Experiment Report

925 words - 4 pages correctly which showed a huge difference to the result. The hypothesis was neither supported nor contradicted because the majority of the snails preferred the moist environments although a few of the snails also preferred the driest environment. Science was used in the experiment by using observations to answer questions and test the hypothesis. It is believed that if there was more time given for the experiment more repeat trials could have been

Similar Papers

The Effect Of Wildfire On The Forest Ecosystem Irouis Ridge High / Science Lab Report

748 words - 3 pages vegetation on the ecosystem. This experiment  also explores the affect trees have on secondary consumers  PURPOSE  The purpose of this lab is to find the effect of a wildfire in a forest ecosystem (83% of the  trees in the forest were destroyed) has on the population of other vegetation such as the  mushrooms and also the effect on secondary consumers the bears.  HYPOTHESIS  If 83% of the trees were destroyed in a forest ecosystem then the

Should Health Insurance Be Provided To All People And Run By The Government? Forest Hills High School Research Paper

2464 words - 10 pages future publicly funded healthcare programs provided by the government (32). During the Johnson presidency, further implementation of medical care programs were done when the social security amendments of 1965 was enacted which created Medicaid and Medicare. This important legislation provided federal health insurance to the elderly and poor families. It helped expand coverage for Americans by reducing the barriers of high expenses and overall

Science Report On The Bionic Eye Science Research Paper

727 words - 3 pages Research Report I The Bionic Eye The bionic eye is a device that was designed to restore the sense of vision to people with retinitis pigmentosa and age-related macular degeneration. A bionic eye system consists of a small digital camera, external processor and an implant with a microchip and stimulating electrodes which get surgically placed in the back of the eye. For people to benefit from this technology they will need to have some remaining

Correlation Between Parenting Style And Creativity Found In Adults Piedmont Hills High School English Class Research Paper

1309 words - 6 pages : 1 (1999): 92-107. Mamat, Maharam. “Effects of Parenting Style on Children Development.” ​World Journal of Social Sciences ​1: 2 (2011): 14-35. Smith, Joshua. “The Structural Relationship of Parenting Style, Creative Personality, and Loneliness.” ​Creativity Research Journal ​20: 4 (2008): 412-419. Miller, Angie L. “Parenting Style, Perfectionism, and Creativity in High Ability and High Achieving Young Adults.” ​Journal for the Education of the Gifted ​35: 4 (2012): 344-365.