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Question
The figure given below is the human female reproductive system. Study the same and answer the following questions.
- Label the guidelines 1 to 6 shown in the figure.
- What is the normal gestation period in human?
- Where are the sperms released during coitus?
- Write two important functions of part 2.
- Mention the technical term for the fixing of developing zygote to the uterine wall.
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Solution
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- Vagina
- Ovary
- Fimbriae
- Fallopian tube/Oviduct
- Uterus
- Uterine lining/Endometrium
- The normal gestation period in humans is about 280 days or 40 weeks (approximately 9 months).
- Vagina
- Functions of the Ovary: The ovaries produce and release ova (eggs) and secrete female sex hormones such as oestrogen and progesterone.
- Implantation
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RELATED QUESTIONS
Choose the odd one in each of the following:
Sperm; implantation; fertilization; ovum; ovum; after birth.
Complete the paragraph with the help of words given in the bracket.
(Luteinizing hormone, endometrium of uterus, follicle stimulating hormone, estrogen, progesterone, corpus luteum)
Growth of follicles present in the ovary occurs under the effect of ______. This follicle secretes estrogen. ______ grows/regenerates under the effect of estrogen. Under the effect of ______, fully grown up follicle bursts, ovulation occurs and ______ is formed from remaining part of follicle. It secrets ______ and ______. Under the effect of these hormones, glands of ______ are activated and it becomes ready for implantation.
The diagram alongside is the vertical section of female reproductive organs. Study the diagram and answer the questions that follow:
- Name the fully developed part of ovary containing the ovum.
- Name the organ of the female body in which the foetus develops.
- What is ovulation?
- Which two hormones are secreted by ovary?
Give Technical Term:
Name the connective tissue surrounding the ovary.
Multiple Choice Question:
Sterilization in the female involves cuffing and tying the
Write the functions of ovary
Identify the odd one from the following.
Ovulation occurs under the influence of ______.
Bartholin’s glands are situated ______.
Figure A shows the front view of the human female reproductive system and Figure B shows the development of a fertilized human egg cell
Figure A
Figure B
Identify the correct stage of development of the human embryo (Figure B) that takes place at the sites X, Y, and Z respectively in the human female reproductive system (Figure A).
Choose the correct option from the table below:
| X | Y | Z | |
| A | Morula | Fertilized egg | Blastocyst |
| B | Unfertilized egg | Fertilized egg | Morula |
| C | Blastocyst | Fertilized egg | Unfertilized egg |
| D | Fertilized egg | Morula | Blastocyst |
