The contraceptive ‘Saheli’ (a) blocks estrogen receptors in the uterus, preventing eggs from getting implanted (b) increases the concentration of estrogen and prevents ovulation in females (c) is an IUD (d) is a post-coital contraceptive.

The contraceptive ‘Saheli’
(a) blocks estrogen receptors in the uterus,
preventing eggs from getting implanted
(b) increases the concentration of estrogen and
prevents ovulation in females
(c) is an IUD
(d) is a post-coital contraceptive.
by

1 Answer

Answer :

(a) blocks estrogen receptors in the uterus,
preventing eggs from getting implanted
by

Related questions

The contraceptive 'SAHELI' (1) blocks estrogen receptors in the uterus, preventing eggs from getting implanted. (2) increases the concentration of estrogen and prevents ovulation in females. (3) is an lUD. (4) is a post-coital contraceptive.

Description : The contraceptive 'SAHELI' (1) blocks estrogen receptors in the uterus, preventing eggs from getting implanted. (2) increases the concentration of estrogen and prevents ovulation in females. (3) is an lUD. (4) is a post-coital contraceptive.

Last Answer : (1) blocks estrogen receptors in the uterus, preventing eggs from getting implanted.

A progestin and an estrogen are combined in oral contraceptive pill because: A. The estrogen blocks the side effects of the progestin B. The progestin blocks the side effects of the estrogen C. Both synergise to suppress ovulation D. Both synergise to produce hostile cervical mucus

Description : A progestin and an estrogen are combined in oral contraceptive pill because: A. The estrogen blocks the side effects of the progestin B. The progestin blocks the side effects of the estrogen C. Both synergise to suppress ovulation D. Both synergise to produce hostile cervical mucus

Last Answer : C. Both synergise to suppress ovulation

In human female, the blastocyst (a) forms placenta even before implantation (b) gets implanted into uterus 3 days after ovulation (c) gets nutrition from uterine endometrial secretion only after implantation (d) gets implanted in endometrium by the trophoblast cells.

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Last Answer : (d) gets implanted in endometrium by the trophoblast cells.

The purpose/purposes served by the progestin component of the combined estrogen + progestin contraceptive pill is/are: A. Suppression of ovulation B. Prompt bleeding at the end of the course C. Blockade of increased risk of endometrial carcinoma D. All of the above

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Last Answer : D. All of the above

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Description : A contraceptive pill prevents ovulation by :

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Last Answer : (b) Vasectomy Prevents spermatogenesis

Assertion: Copper-T is an effectie contraceptive device in human females. Reason: Copper-T prevents passage of sperms from vagina upwards into fallopi

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Last Answer : D. Both ‘B’ and ‘C’ are correct

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Last Answer : (c) In females, FSH first binds with specific receptors on ovarian cell membrane.

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Choose the correct statement about ticlopidine: A. It blocks GPIIb/IIIa receptors on platelet membrane B. It prevents ADP mediated platelet adenylylcyclase inhibition C. It inhibits thromboxane A2 synthesis in platelets D. It does not prolong bleeding time

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Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle? (a) High concentration of Estrogen (b) High concentration of Progesterone (c) Low concentration of LH (d) Low concentration of FSH

Description : Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle? (a) High concentration of Estrogen (b) High concentration of Progesterone (c) Low concentration of LH (d) Low concentration of FSH

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Last Answer : (c) the ovum is fertilised externally and thereafter implanted in the uterus

AT WHAT STAGE IS THE MAMMALIAN EMBRYO IMPLANTED IN THE UTERUS ?

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A 39 years old women Para 6 has presented with complaint of post coital bleeding for the past three months. Your first investigation should be: a) Dilatation & Curettage. b) Cone biopsy of cervix. c) Pap smear. d) Colposcopy. e) Laparoscopy.

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What is the work of progesterone which is present in oral contraceptive pills? (a) To inhibit ovulation (b) To check oogenesis (c) To check entry of sperms into cervix and to make them inactive (d) To check sexual behaviour

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Assertion : Ovulation occurs on the `14^(th)` day of menstrual cycle in a human female . Reason : The high level of estrogen is controlled 2 or 3 days

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The rise in basal body temperature at the time of ovulation is because of Options: 1) Decreased estrogen 2) Increased Progesterone 3) Decreased Leutinizing hormone 4) Increased Follicular Stimulating hormone

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Cu ions released from copper-releasing intra uterine devices (IUDs) (a) make uterus unsuitable for implantation (b) increase phagocytosis of sperms (c) suppress sperm motility (d) prevent ovulation.

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Set of reproductive terms are given below . Choose the set that has incorrect combination a ) sperms ,testis, sperm duct ,penis b)menstruation, egg, oviduct ,uterus c) sperm, oviduct, egg, uterus d)ovulation, egg, oviduct , uterus

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