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प्रश्न
Name the function of the following:
Sperm tail
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उत्तर
The tail is an extremely vibrating posterior section of the sperm that aids in swimming. The capacity to swim (known as motility) is required for male fertility because the sperm has to move up the vaginal canal, cervix, and cervical canal to reach the ovum.
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संबंधित प्रश्न
State the function of Fallopian tubes.
Differentiate between the following pair:
Uterus and vegina
Give appropriate term for the following:
The onset of reproductive phase in a female.
Give appropriate term of the following:
The monthly discharge of blood and disintegrated uterine tissues in human female.
Complete the following statement by choosing the correct alternative:
Female copulatory organ ______.
Give the functions of the following:
Penis
Name the Following
The term used for the mature follicles.
State the Location:
Bartholin’s glands.
Write the functional activity of the following structure:
Ovary
The largest cell in the human body of a female is ______.
Name the part of the human female reproductive system where the following occurs.
Fertilization
The pair of thin folds present inner to the labia majora is ____________.
The development of lactiferous tubules during pregnancy is dependent on ____________.
Which stage is followed after the secondary follicle stage?
Breasts are the modified ______ glands.
When both ovaries are removed from rat which hormone is decreased in blood?
The external genitalia of the human female is called ______.
The ability to reproduce is lost in a female after ______
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.
Identify the functions of LH.
- Release of a secondary oocyte from Graafian follicle.
- Stimulates corpus luteum to secrete progesterone.
- Stimulates estrogen formation.
- Promotes development of egg to form secondary oocyte.
What is placenta? Mention its role during pregnancy?
What is the other name for fallopian tubes?
Give reason.
Placenta is extremely essential for foetal development.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Egg is not fertilised in a human female.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Placenta does not attach to the uterus optimally.
Sketch and label - Graafian follicle.
List two roles of the Oviduct in the human reproductive system.
The diagram given below shows a section of the human ovary.
- Name the process for the release of the part labelled 1.
- Write the name of the structure marked 2.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
