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प्रश्न
State whether the following statement is true or false:
Oviducts and fallopian tubes are one and the same thing.
विकल्प
True
False
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उत्तर
True
APPEARS IN
संबंधित प्रश्न
Which structure in human female is equivalent to the testes in the male?and in what respect the structures are equivalent?
Which structure in human female is equivalent to the vas deferens in the male?and in what respect the structures are equivalent?
How long does a human baby take to develop before birth?
What is the role of the seminal vesicles in the human male reproductive system?
Describe the process of fertilisation in humans and development of embryo briefly.
When a female child is born, her ovaries already contain thousands of immature eggs (or ova) contained in immature structures A. On maturing, A bursts open and an egg shoots out of the ovary in a process called B. The process B starts in the females at puberty and occurs again and again after a time period x. Before every occurrence of process B, the inner lining of uterus becomes thick and soft with lots of blood vessels in it. When the egg cell gets fertilised by a sperm, then an event C occurs in the life of mature human female which lasts for time period y leading to the birth of baby. If, however, the egg cell released by the ovary does not get a sperm to fuse with, then the thick and soft inner lining of uterus breaks down and comes out of the female's body in an event called D. The occurrence of event D is controlled by chemical substances E.
(a) What are A?
(b) What is process B?
(c) What is the time period x?
(d) Name the event C.
(e) How much is the time period y?
(f) What is the name of process D?
(g) Name the chemical substances E.
Choose the Odd One Out:
Multiple Choice Question:
What will happen if the temperature of the scrotal sacs temporarily goes to about 2°C lower than body temperature?
Mention the importance of the position of the testes in humans.
______ is a lytic enzyme released by the sperm.
