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प्रश्न
Write two major functions of ovary.
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उत्तर
- They produce female gametes called ova by the process of oogenesis.
- The growing Graafian follicles secrete the female sex hormone called estrogen. Estrogen aids the development of secondary sex characteristics in females.
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संबंधित प्रश्न
Mention the functions of Ovary.
Give appropriate term for the following:
The onset of reproductive phase in a female.
Give appropriate term of the following:
The rupture of follicle and release of ovum from the ovary.
Name the following:
The separation of the foetus from the mother's body.
Complete the following statement by choosing the correct alternative:
Female copulatory organ ______.
Complete the following statement by choosing the correct alternative:
Menstrual flow is a character is the feature of ______.
Give the functions of the following:
Penis
The adjoining figure represents the female reproductive organ of the humans
(i) How does the human embryo developing in the uterus obtain its nourishment?
(ii) Which structure protects and nourishes the developing embryo?
(iii) Define ovulation.
Explain the term Graffian follicle.
State the Location:
Ovary
Write the functional activity of the following structure:
Ovary
Multiple Choice Question:
Sterilization in the female involves cuffing and tying the
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
The largest cell in the human body of a female is ______.
The stalk of the ovule is called a pedicle.
Which of the following is a permanent method of contraception in a human female?
When both ovaries are removed from rat which hormone is decreased in blood?
Extra-embryonic membranes of the mammalian embryo are derived from ______.
The opening of the vagina is often covered partially by a membrane called ______.
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.
For subject 2 it is observed that the peak for hormone B has reached the plateau stage. After approximately how much time will the curve for hormone B descend?
Tubectomy is carried out by blocking the ______
Read the following and answer from given below:
Oogenesis is the process of the formation of an ovum in the ovaries. It consists of three phases: multiplication, growth, and maturation. Oogenesis is controlled by hormones GnRH, LH, FSH. GnRH secreted by the hypothalamus stimulates the anterior lobe of the pituitary gland to secrete LH and FSH.
Which hormone induces the rupture of the mature Graafian follicle?
Given below is a certain situation. Analyze and describe its possible impact on a person:
Egg is not fertilised in a human female.
The______ is also called the womb.
The ______ is also called the womb.
Clitoris is equivalent to the male penis.
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube, ovum.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
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.
