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प्रश्न
Complete the following sentences with appropriate word:
A hormone secreted in a female to facilitate parturition is ________.
उत्तर
A hormone secreted in a female to facilitate parturition is Oxytocin.
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संबंधित प्रश्न
Draw a sectional view of the human ovary. Label the following parts :
(ii) Secondary oocyte
(iii) Graafian follicle
(iv) Corpus luteum
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?
Write the functional activity of the following structure:
Inguinal canal
The pair of thin folds present inner to the labia majora is ____________.
Ovulation occurs under the influence of ______.
What marks the beginning of the reproductive life of a woman?
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 changes are observed in the uterus subsequent to implantation of young embryo?
Sketch and label - Graafian follicle.
The ______ is also called the womb.
