Human Anatomy at Colby

Entries Tagged as 'MMSA Mentoring Session'

Laurel Edington: MMSA Mentoring Session

February 24th, 2015 · Comments Off on Laurel Edington: MMSA Mentoring Session

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One of my favorite parts of this month was mentoring high school students involved in the Maine Math and Science Alliance. Each grand rounds group was paired with two high school students. The two girls my group worked with were named Shea-Lynn and Cierra. Shea is a home-schooled junior and Cierra is a sophomore at Dover-Foxcroft. The plan for the day was to show them around the lab, talk to them about anatomy and physiology, and help them come up with ideas for a science fair project.

Before the students arrived, we took our second lab practical and then walked around talking about the answers to the exam so that we could show the high school students what we have been learning over the past week.

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IMG_5584            When they arrived and we were in our groups, we went through the entire exam with them. We all looked at the models and slides, explained the answers to each question, and explained the functions of each anatomical structure. This was great because it reinforced the material. Over the past few days I had been trying to memorize all of the structures of the neurons/spinal cord/brain, eyes and ears, and the cardiovascular system. By explaining the structures and functions to Shea and Cierra, it helped me to learn and understand the material even more.

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After the lab tour, each group dissected another pig heart since there were some hearts left over from the week before. I was really excited that I was able to be involved in a dissection on this day because I wasn’t able to be in class when we did the dissections the week before. Shea and Cierra, although a little timid at first, dove right in and were able to find the aortic and pulmonary valves very quickly. They did the of the dissection while we instructed and did a little demonstrating.

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The last part of the day (after a quick lunch break) was used to help the students come up with topics for science fair projects based on anatomy and physiology. Cierra’s family owns a farm with over 50 beef cows so she wanted to do a project based on livestock. Together, we all came up with the idea of seeing how different types of food affect the growth of the cows. If she did this project, she was thinking of finding the mass and other size measurements for the cows of different ages and comparing the measurements between the cows that were fed hay and the cows that were fed grain. Shea was interested in determining if different emotions caused changes in blood pressure and heart rate. We talked about having people watch different videos that would cause them to experience different emotions and then she would take heart rate and blood pressure measurements before and after the videos to detect any changes. This day was very rewarding because we were able to reinforce what we have been learning, help high school students become excited about science, and we were able to have a great time.

 

 

Tags: MMSA Mentoring Session · Special Activities