Advertisements
Advertisements
प्रश्न
the Biological/technical term for Complete stoppage of menstrual cycle in females
The permanent stoppage of menstruation at about the age of 45 years in a female.
The permanent stoppage of the menstrual cycle in a woman aged 50 years
उत्तर
Menopause
APPEARS IN
संबंधित प्रश्न
Describe the roles of pituitary and ovarian hormones during the menstrual cycle in a human female.
Explain the events that occur in a graafian follicle at the time of ovulation and thereafter.
How can the scientific understanding of the menstrual cycle of human females help as a contraceptive measure?
Observe the figure and answer the questions given below.
a) What does the above figure indicate?
b) Which human organs are involved in this process?
c) Name the hormones responsible for this process.
d) After how many days these repetitive changes take place?
e) ‚A woman should stay away from others, as her body is impure during this process.‛ What is your opinion about this statement? Elaborate it.
Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________
Detection of which hormone in urine is an indicator of pregnancy?
Which one of the following events occurs during the secretory phase of the menstrual cycle?
Distinguish between pollination and fertilisation. Mention the site and product of fertilisation in a flower.
Draw a neat, labelled diagram of a pistil showing pollen tube growth and its entry into the ovule.
The figure show a section of human ovary. Select the option which gives the correct identification of either A or B with function/characteristic.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Follicular phase: 5-12 days:: Luteal phase : ______ days.
