8. Lysosome (Bangla)। কোষ ও এর গঠন । [HSC & Admission]

It's the 8th video of the chapter 1, Cell and its structure, of the HSC Biology(Botany) series. The video is about Lysosome (Bangla)। (কোষ ও এর গঠন) । [HSC & Admission] Lysosomes are very interesting organelles of cell. These are hydrolytic enzyme containing sacs that destroy bacterias or other foreign bodies to the body and sometimes even our own cells. Lysosome's structure is usually round with a double layered covering. It's function is mainly to destroy bacterias by phagocytosis. Sometimes when the cell is already affected or lack of nutrients or oxygen lysosomes destroys the cell itself by autolysis. This event is called autophagy. For this, lysosomes are called suicide bag/Suicidal bag of cells. Enjoy learning about lysosomes in Bangla and feel free to ask questions in the comments below. Give a like if the video was helpfull to you and don't forget to subscribe our channel. Our facebook page :   / alternatvedu   The copyright of this video goes to SOWVIK SAHA on behalf of Alternative Education. #AlternativeEducation #lysosome #Suicidalbag