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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Name the function of the following: Endometrium

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प्रश्न

Name the function of the following:

Endometrium

लघु उत्तरीय
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उत्तर

It is the uterine mucous membrane, which thickens and becomes more glandular as the menstrual cycle progresses and has an enhanced blood supply. If embryo implantation does not occur, the endometrium undergoes a decline and loses most of its tissue during menstruation. If a pregnancy is confirmed, the endometrium develops into the decidua, which is shed after birth.

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अध्याय 2: Human Reproduction - EXERCISES [पृष्ठ ४०]

APPEARS IN

एनसीईआरटी Biology [English] Class 12
अध्याय 2 Human Reproduction
EXERCISES | Q 15. (b) | पृष्ठ ४०
नूतन Biology [English] Class 12 ISC
अध्याय 2 Human Reproduction
NCERT EXERCISES | Q 15. (b) | पृष्ठ ११६

संबंधित प्रश्न

Mention the functions of Uterus in the human female reproductive system.


Choose the odd one in each of the following: 

Ovary; fallopian tube; ureter; uterus 


Give appropriate term for the following: 

The onset of reproductive phase in a female. 


 The diagram given below represents a system in the human body. Stud the diagram and answer the following questions: 

Mention the number and the name of the part involved in fertilization and implantation from the above diagram. 


The below diagram represents the sectional view of the female reproductive organs of a mammal.

(i) Label the parts numbered 1 to 7.
(ii) What are the main functions of the parts labeled 2, 5, 6?


Name the Following

Surgical operation of the fallopian tubes in females for family planning.


Give Technical Term:

Name the tube that leads from the ovary to the uterus.


Give Technical Term:

Which part develops during the advanced pregnancy?


What is true of gametes?


After fertilization the ovary develops into ______.


Womb is used to refer ______.


Which part of the fallopian tube collects to ovum after ovulation?


During which process is the egg released from the Graafian follicle?


Where does the ovum receive the sperm?


In 28 days human ovarian cycle, ovulation occurs on ______.


The estrus cycle is a characteristic of ______.


Bartholin’s glands are situated ______.


The external genitalia of the human female is called ______.


The opening of the vagina is often covered partially by a membrane called ______.


To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.

Which structure in the ovary will remain functional in subject 2?


The fertilization of the human egg by the sperm takes place in ______  


Where does fertilization take place? 


State whether the following statement is True or False. If false, correct the statement:

In adult human females, a single mature egg is released into an oviduct every month.


Anterior lobe of pituitary secretes:


______ acts as a birth canal. 


______ receives the sperms and acts as a birth canal during childbirth. 


Match the following:

Ovaries Bean shape
Fallopian tubes Almond shape
Uterus Funnel – shape
Kidney pear-shaped

The ______ is also called the womb.


Write the specific location of the following:

Vagina


Which of the following is not a component of Fallopian tube?


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