INDEX
S.NO                     TABLE OF CONTENT       PAGE NO.
1.     INTRODUCTION                             PAGE 1-2
       -REPRODUCTIVE CYCLE
            ESTROUS CYCLE
            MENSTRUAL CYCLE
2.     MENSTRUAL CYCLE                          PAGE 3-4
3.     MENSTRUAL HORMONES                       PAGE 5
4.     PHASES OF MENSTRUAL CYCLE                PAGE 6
5.     PHASE 1 : MENTRUAL PHASE                 PAGE 7
6.     PHASE 2 : FOLLICULAR PHASE               PAGE 8
7.     PHASE 3 : OVULATION PHASE                PAGE 9
8.     PHASE 4 : LUTEAL PHASE                   PAGE 10
9.     MENARCHE AND MENOPAUSE                   PAGE 11
10.    MENSTRUAL CYCLE DISORDER                 PAGE 12-13
11.    MENSTRUAL TABOO                          PAGE 14-15
         - TABOO AROUND MENSTURATION IN INDIA
12.    SUMMARY                                  PAGE 16
13.    CONCLUSION                               PAGE 17
           MENSTRUAL EDUACTION
           MENSTRUAL HYGINE
14.    BIBLOGRAPHY                              PAGE 18
                                       CERTIFICATE
This is to verify that the Investigatory Project on Biology entitled “MENSTRUAL CYCLE” has
been submitted by TANYA GARG of class XII Science at ACHIVERS HOME PUBLIC SCHOOL,
Jagjeetpur, Haridwar is a record of her own work.
She had performed her work, under my supervision an guidance and conducted her
studies
very sincerely. I am fully satisfied with her work.
I heartily bless for bright future and success in her life and also wish her good luck.
Dr. B.S.Malik
(P.G.T. Biology Dept)
ACHIEVERS HOME PUBLIC SCHOOL
                          ACKNOWLEDGEMENT
In the accomplishment of this project successfully, many people have best
owed upon me their blessings and the heart pledged support, this time I am
utilizing to thank all the people who have been concerned with this project.
Primarily, I would thank GOD for being able to complete this project with
success. Then I would like to thank my principal Dr. S. Sarkar and Biology
teacher Dr. B.S. Malik, whose valuable guidance has been the ones that
helped me patch this project and make it fulproof success. His suggestions
and his instructions have served as the major contributor towards the
completion of the project.
Then I would like to thank my parents and friends who have helped me with
their valuable suggestions and guidance has been very helpful in various
phases of the completion of the project.
Last but not the least I Would like to thank my classmates who have helped
me a lot.
                                                                  SUBMITTED BY
                                                                    TANYA GARG
                                                               CLASS XII-SCIENCE