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प्रश्न
What is the role of cervix in the human female reproductive system?
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उत्तर
Cervix helps in regulating the passage of sperm into the uterus and forms the birth canal to facilitate parturition.
APPEARS IN
संबंधित प्रश्न
Write two major functions of ovary.
Name the function of the following:
Sperm tail
Identify True/False statement. Correct false statement to make it true.
Presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
Where in the fallopian tube does fertilization occur in humans?
Fill in the blank:
Lower part of uterus is called _________.
What happens in a girl’s body under the influence of hormones?
Differentiate between the following pair:
Uterus and vegina
Mention the exact location of the following :
Amniotic fluid
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Identify the system
Define the following:
Parturition
The below diagram represents the vertical view of the human female reproductive system.
(i) Label the parts indicated by the guidelines 1 to 8.
(ii) How does the uterus prepare for the reception of a zygote?
(iii) What happens to the uterus if fertilization takes place?
(iv) What happens to the uterus if fertilization has failed to take place?
Explain the term Tubectomy.
Name the Following
Surgical operation of the fallopian tubes in females for family planning.
Complete the following sentences with appropriate word:
A hormone secreted in a female to facilitate parturition is ________.
Which of the following is not a part of female reproductive system?
What is true of gametes?
The stalk of the ovule is called a pedicle.
Identify the odd one from the following.
In 28 days human ovarian cycle, ovulation occurs on ______.
The embryo in humans gets nutrition from the mother’s blood with the help of a special tissue called ______
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
Site of fertilization in human is ______
What are various ways to avoid pregnancy? Elaborate any one method.
How can we say that fish exhibits external fertilisation?
Anterior lobe of pituitary secretes:
Which is a pear-shaped muscular organ in females?
Bartholin's glands are homologous to ______.
The part of Fallopian tube closest to the ovary is ______.
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube, ovum.
The figure given below is the human female reproductive system. Study the same and answer the following questions.
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- 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.
Which of the following is not a component of Fallopian tube?
