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Preparing Human Cells for Microscopic Observation
Description
Learn how to prepare a slide of human epithelial cells from the oral cavity for microscopic observation. The video demonstrates the steps of gentle scraping, placing the sample on a microscope slide, and staining the nuclei with Methylene Blue to clearly distinguish the cell structure and its nucleus.
Original title
הכנת פרפרט מתאי לחי אנושיים - לצפייה במיקרוסקופ
למדו כיצד להכין פרפרט של תאי אפיתל אנושיים מחלל הפה לצפייה תחת המיקרוסקופ. הסרטון מדגים את שלבי הגירוד העדין, הנחת הדגימה על זכוכית נושאת וצביעת הגרעינים במתילן בלו (Methylene Blue) כדי להבחין במבנה התא ובגרעינו בבירור.
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