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(a) In which part of the human female re...

(a) In which part of the human female reproductive system do the following events take place ?
I-Release of 1st polar body
II-Release of 2nd polar body
III-Fertilization
IV-Implantation
(b) From where do signals for parturition originate and what does maternal pituitary release for stimulating uterine contractions for child birth ?

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(a)(i)In the ovary
(ii)In the isthmus-ampullary junction of Fallopian tube
(iii)In the isthmus-ampullary junction of Fallopian tube
(iv) In the uterus
(b)Fully developed foetus and placenta , Oxytocin/Pitocin
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a] Draw a well labelled diagram of human female reproductive system and label the following parts. i] Produces eggs ii] Part where fusion of sperm and egg takes place iii] Part where zygote is implanted iv] Part where sperms enter. b] What happens to human egg when it is not fertilised?

(a) Name the respective part of human female reproductive system: (i) that produces eggs, (ii) where fusion of eggs and sperm takes place. (b) Describe in brief what happens to the zygote after it gets implanted.

a] Name the parts of the human female reproductive system where i] fertilisation takes place, ii] implantation of the fertilised egg occurs. b] Explain how the embryo gets nourishment inside the mother's body. c] Write the function of following parts in human female reproductive system: i] Ovary ii] Oviduct iii] Uterus d] Describe in brief the structure and function of placenta. OR Explain the structure and important role of placenta during gestation period of woman.

(a) Draw a diagrammatic sectional view of the female reproductive system of human and label the parts (i) where the secondary oocytes develop (ii) which helps in collection of ovum after ovulation (iii) where fertilization occurs (iv) where implantation of embryo occurs.

(a) Draw a sectional view of human female reproductive system and label the part where (i) eggs develop. (ii) fertilization take place. (iii) fertilized egg gets implanted. (b) Describe, in brief, the changes the uterus undergoes (i) to receive the zygote. (ii) if zygote is not formed.

(a) Name the human male reproductive organ that produces sperms and also secretes a hormone. Write the functions of the secreted hormone. (b) Name the parts of the human female reproductive system where- (i) Fertilisation takes place (ii) Implantation of the fertilised egg occurs. (c) Explain how the embryo gets nourishment inside the mother's body.

Which of the following statements about he female reproductive system are true (+) or false (-)? 1. Both FSH and LH are necessary for ovulation to take place. 2. Oestrogen tends to inhibit the production of FSH b the anterior pituitary gland. 3. Fertilization of the ovum by the spermatozoon normally takes place in the uterus. 4. Progesterone production is largely under the control of LH 5. Throughout the part of the menstrual cycle that follows ovulation, there is a slight risein body temperature.

(i) How many eggs are produced every month by either of the ovaries in a human female? Where does fertilization takes place in the female reproductive system? (ii) What happens in case the eggs released by the ovary is not fertilized?

TRUEMAN BIOLOGY-REPRODUCTION-SECTION -C
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