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प्रश्न
Name and explain the role of the inner and middle walls of the human uterus.
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उत्तर
The inner glandular wall of the uterus is known as endometrium.
Role - During the menstrual cycle, the endometrium wall grows into a thick, blood vessel-rich, glandular layer. This condition of the endometrium favours the implantation of the foetus. If fertilisation does not occur, the endometrium is shed during the hemorrhagic phase of the menstrual cycle.
The middle wall of the uterus is known as myometrium.
Role- It consists of smooth muscles. It brings about contraction while delivery of the baby.
संबंधित प्रश्न
Why is follicular phase in the menstrual cycle also referred as proliferative phase? Explain.
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.
Explain the role of hormones during the menstrual cycle.
What is the menstrual cycle?
State the names of four hormones which control menstrual cycle.
Which one of the following menstrual irregularities is correctly matched?
All occur during follicular phase of menstrual cycle, EXCEPT
____________ is transformed to corpus luteum during luteal phase of the menstrual cycle.
Menstruation is triggered by an abrupt decline in the amount of ______.
The enlarged mature follicle bursts to release the egg.
