Menstrual Cycle
Menstrual Cycle: Overview
This Topic covers sub-topics such as Ovulation, Menopause, Luteal Phase, Menarche, Follicular Phase and, Menstrual Phase
Important Questions on Menstrual Cycle
Which of the following hormones play important role in menstrual cycle?
Which of the following statements are correct regarding female reproductive cycle?
A. In non-primate mammals cyclical changes during reproduction are called oestrus cycle.
B. First menstrual cycle begins at puberty and is called menopause.
C. Lack of menstruation may be indicative of pregnancy.
D. Cyclic menstruation extends between menarche and menopause.
Choose the most appropriate answer from the options given below.
The first menstruation in a female is called as
The menstrual cycle can be divided into 4 phases: menstrual phase, follicular phase, ovulation phase, luteal phase. During the follicular phase, hormones like FSH and LH are released in good amounts. State TWO events that are triggered by LH.
Explain why non-occurrence of menstrual cycle could be indicative of pregnancy.
How many days does luteal phase take in a menstrual cycle?
Does another ovulation occur even after fertilization and after pregnancy?
The stage in human female when menstrual cycle ceases at the age of is known as
Lack of menstruation may be indicative of
The menstrual flow in menstrual cycle lasts for about
The first menstruation which begins at puberty is called
In menstrual cycle during ovulation, egg or ovum is released at the following stage:
Which hormone is responsible for maintaining the endometrium during pregnancy?
Plasma levels of two hormones in the menstrual cycle are shown in the graph. Correctly identify their source.
If a lady wants to postpone her regular menstruation cycle for some reasons, which is administered?
There are two surges of estrogen during the menstrual cycle in a female. The first and major surge is recorded during:
