Menstrual cycle | How do organisms reproduce | 10th | biology | ncert class 10 | science | cbse syllabus

Menstrual cycle |Sexual reproduction in human beings|How do organisms reproduce| 10th |biology | ncert class 10 |science |cbse syllabus This video explains Menstrual cycle in Humans from the lesson "How do organisms reproduce" a CBSE class 10 lesson from NCERT Science Text Book. How do organisms Reproduce class 10 #fullchapter : /watch/k5BjkmYtvHNtj Sexual reproduction in human : /watch/MlM7AaaFqUBF7 Sexual reproduction in hindi : /watch/IYRA5-eNRloNA female reproductive system : /watch/cl8WgIax3AIxW Female reproductive system in hindi : /watch/A5J33j_qppRq3 Male reproductive system : /watch/wQr6bmriWtki6 Male reproductive system (hindi) : /watch/cmm9bQvw1LJw9 How to draw human male reproductive system : /watch/M06MspPoEfroM How to draw human female reproductive system : /watch/AUhQt7OONPYOQ Menstrual cycle : /watch/Es23LOFt7kat3 Menstrual cycle in hindi : /watch/0e1N6aQRd1kRN Reproduction class 10 #full chapter : /watch/Uth4y0VoI8ro4 Reproduction class 10 #full chapter in hindi : /watch/QwqX1X4yg-FyX #reproduction (quiz): How do organisms reproduce: /watch/Uf291q_fV8jf9 Reproduction class 10 |How do organisms reproduce : /watch/ofx2hfMmhHOm2 Male reproductive system #Important questions : /watch/U5N6g9l9I5z96 Sexual reproduction in flowers #Important questions : /watch/cewQhzcnYGhnQ menstrual cycle Do you know the functions of female reproductive system? 1. The ovary releases egg cell for fertilisation. 2. It also secretes some hormones to make changes in the uterus 3. The uterus gets prepared to host the embryo till it completely grown into a baby. once the egg is released by the ovary, the hormones secreted by the ovary makes the uterus wall thick, and lined by blood and mucous. This would be required for nourishing the embryo if fertilization had taken place. If the egg is fertilized, it gets implanted in the cushioning of the uterus. What happens if the egg is not fertilized? If the egg is not fertilised, it lives for about one day. Then the blood lining of the uterus is no longer needed. Because if there is no fertilisation there will be no implantation. So lining of blood along with mucous sheds out through the vagina. It may take two to eight days. This cycle of events takes place every month periodically and is called menstruation . The span of menstrual cycles is about 28 days. When do the menstruation begins in girls. A girl can start her period anytime between the ages of 8 and 15. It all depends on the genetics and other factors. That's all about the menstrual cycle. #Menstruation #Menstrual-cycle #ncertclass10 #biology #10th #science Dear Students, GRADEBOOSTER presents smart videos of CBSE Mathematics and Science for Class 10th Students for Free. Good Luck to all. Also don’t forget to leave us a comment and also share it with your friends. Thanks see you on the video. Grade Booster Team. Playlists : ********CBSE 10th Biology : NCERT Syllabus : Free Online Science Smart Videos******** Control and Coordination : Biology : CBSE Syllabus 10th Science : /watch/YUv6xrCaXvgIOCTbQQ0thp7f25pTegyjLP=tsil&EMEkncZjwplj6 CBSE Syllabus 10th Biology in English (All Chapters) NCERT X Science : /watch/Ia4MdxO2SJrzzA7tbDQGIr7f25pTegyjLP=tsil&MvpCgfmQlMQQM Life Processes : Biology : CBSE Syllabus : NCERT 10th Science : /watch/-EUUKn5R_pgNPduH0DnZzo7f25pTegyjLP=tsil&Aoug7nKKGDtKU How do organisms Reproduce : Biology : CBSE Syllabus 10th Science : /watch/z3z6_6zgWC2HjOhw30reYr7f25pTegyjLP=tsil&M06MspPoEfro6 ******CBSE 10th Biology : NCERT Syllabus : Free Online Science Smart Videos in हिंदी HINDI ***** CBSE Syllabus 10th Biology in Hindi (All Chapters) NCERT X Science : /watch/qCoX2lXM_Zc0eURW-yLiZp7f25pTegyjLP=tsil&AUhQt7OONPYOX Life Processes in Hindi : CBSE Syllabus 10th Biology : NCERT Science : /watch/ZVL7WhGkqzihkZruOm-F4q7f25pTegyjLP=tsil&gvE8qU2LkIRL7 Drawings: 10th Biology Diagrams : CBSE Syllabus: All chapters : NCERT X Science : /watch/0vHn89z5kC8Uym3cVYkjsq7f25pTegyjLP=tsil&EMEkncZjwpljn Science Quizzes : Class 10th (Biology,Chemistry,Physics) : CBSE Syllabus : NCERT X Science : /watch/9NljFodqAPFEPJaLI6TcFq7f25pTegyjLP=tsil&MP5KsZHJ8VGJj How do organisms Reproduce in Hindi : Biology : CBSE Syllabus 10th Science : /watch/bvlM98iEKB-1R4AqaB2YDq7f25pTegyjLP=tsil&UFq7KSCnZjDnM Engage with us on Youtube : /channel/UCj1KaZtIXFBdc35sAVZzbLQ Facebook : https://www.facebook.com/profile.php?id=100009902822447 Twitter: https://twitter.com/GradeBooster1 Google+: https://plus.google.com/u/0/111231082946548064780/posts gradebooster.in

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