Lab Exercise 2 Microscopes And Cell Shapes Youtube ⚡ welcome to catalyst university! i am kevin tokoph, pt, dpt. i hope you enjoy the video! please leave a like and subscribe! 🙏instagram | @thecatalystuniver. This video lab covers the use of the binocular compound light microscope. the parts of the microscope are named, including ocular (eyepiece) lens, objective.
Lab Exercise 2 Microscope Pdf 8. your cheek cells should look like pancake shapes with uneven edges. in the space below, describe what you observe under the microscope and draw a simple picture of three cheek cells, including labels for the cell membrane, nucleus, cytoplasm, and nucleolus. attributions (lab 2: the microscope): biology 101 labs. Remember with a compound light microscope you are magnifying with two lenses, so to calculate the total magnification you multiply the ocular lens magnification by the objective lens magnification. procedure for activity 2.3: use the information above and on your microscope to fill in table 2.2.1 2.2. 1. The first 6 minutes of this video gives some hints and strategies for how to quickly identify different epithelial tissues. the rest of the video is a series. Lab 2 worksheet: cells and microscope. exercise 2: using a microscope. before you start this worksheet, please read thoroughly pages 19 24 of your lab manual. this worksheet has questions from the lab manual as well as some modified for virtual presentation.
Lab Exercise 2 Microscope Ass Pdf Electromagnetic Radiation The first 6 minutes of this video gives some hints and strategies for how to quickly identify different epithelial tissues. the rest of the video is a series. Lab 2 worksheet: cells and microscope. exercise 2: using a microscope. before you start this worksheet, please read thoroughly pages 19 24 of your lab manual. this worksheet has questions from the lab manual as well as some modified for virtual presentation. Flatten the epidermal specimen on your slide and add a single drop of methylene blue stain, and then cover with a coverslip. press down gently on the coverslip to flatten your specimen. observe the cells under your microscope and draw what you see in figure 2.2. be sure to label the structures you see. 1)clean oculars with lens paper only. 2)do not use anything other than lens paper or kim wipes to clean the microscope. 3)when finished, turn the nosepiece to the lowest objective, drop the stage to the lowest position, rewrap the cord and put it on the shelf with the arm facing outward.
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