Emergency contraceptives may prevent pregnancy if used within 72 hrs of

Question

Emergency contraceptives may prevent pregnancy if used within 72 hrs of

D. Coitus

Correct Answer :

D. Coitus

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Secretion of testosterone is stimulated by

A. FSH

B. TSH

C. ICSH

D. ACTH

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Third phase of embryo development is ...

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A marriage between man with normal vision and colour blind woman will give birth to

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Amniotic fluid protects the foetus from ...

A. Shock

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In human embryo, the digestive system develops from the

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HCG, HPL and relaxin are produced in women ...

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Human placenta is

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Haemophilic man marries a normal woman. Their off springs will be

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Tunica albuginea is related to

D. Testes

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Embryo at 16-celled stage is called ...

A. Morula

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Sickle cell anaemia induce to

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Correct sequence in embryonic development is ..

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Mongolian idiocy due to trisomy in 21st chromosome is known as

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Which one is not the function of human placenta

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Cryptorchidism is ...

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The embryonic stage that resembles a mulberry fruit is

A. Nerula

C. Morula

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In a semen analysis, the following is not acceptable as normal�

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Acrosome of sperm contains ...

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In uterus, endometrium proliferates in response to ...

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What is the best sperm extraction technique for men with obstructive azoospermia?

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Most of major organs of human embryo are formed by the

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Decreased motility of sperm <40 % is known as

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Which part of the foetus is developed from mesoderm?

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Villi of human placenta develop from ..

D. Amnion

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The three primary germ layers, ectoderm, endoderm and mesoderm are differentiated during

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Which of the following statements is most correct about the human menstrual cycle.

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Fimbriae of fallopian tube ...

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When is the best time to get FSH levels checked?

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Fertilization of the ovum takes place in

A. Ovary

B. Uterus

D. Cervix

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Which of the following is not a hereditary disease?

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Answer 1

A. Menstruation

Answer 2

B. Fertilization

Answer 3

C. Ovulation

Answer 4

A. Cleavage

Answer 5

B. Fertilization

Answer 6

C. Gametogenesis

Answer 7

D. Gastrulation

Answer 8

A. Colour blind sons and 50% carrier daughter

Answer 9

B. 50% colourblind sons and 50% carrier daughter

Answer 10

C. Normal males and carrier daughters

Answer 11

D. Colour blind sons and carrier daughters.

Answer 12

B. Abortion

Answer 13

C. Degeneration

Answer 14

D. Disease

Answer 15

A. Epithelium

Answer 16

B. Mesoderm

Answer 17

C. Endoderm

Answer 18

D. Ectoderm

Answer 19

A. At puberty

Answer 20

B. During pregnancy

Answer 21

C. Before puberty

Answer 22

D. At menopause

Answer 23

A. Endothelial

Answer 24

B. Haemochorial

Answer 25

C. Epitheliochorial

Answer 26

D. Syndesmochorial

Answer 27

A. All haemophilic

Answer 28

B. All boys haemophilic

Answer 29

C. All girls haemophilic

Answer 30

D. All normal

Answer 31

A. Prostate gland

Answer 32

B. Pituitary gland

Answer 33

C. Hypothalamus

Answer 34

B. Blastula

Answer 35

C. Blastomere

Answer 36

D. Gastrula

Answer 37

A. Change of amino acid in a- chain of haemoglobin

Answer 38

B. Change of amino acid in b- chain of haemoglobin

Answer 39

C. Change of amino acid in both a and b chains of haemoglobin

Answer 40

D. Change of amino acid either a or b chains of haemoglobin

Answer 41

A. Fertilization -> zygote -> cleavage -> morula -> blastula -> gastrula

Answer 42

B. Fertilization -> zygote -> cleavage -> blastula -> morula -> gastrula

Answer 43

C. Fertilization -> zygote -> cleavage -> morula -> blastula -> gastrula

Answer 44

D. Fertilization -> zygote -> gastrulae -> morula -> blastula -> cleavage

Answer 45

A. Downs syndrome

Answer 46

B. Turners syndrome

Answer 47

C. Klinefelters syndrome

Answer 48

D. Triple x syndrome

Answer 49

A. Helps co2 and excretory products pass from foetus to mother's body

Answer 50

B. Helps o2 and nutrients from mother's body enter the foetus

Answer 51

C. Secretes hormones

Answer 52

D. It protects foetus from mechanical shocks

Answer 53

A. Nondescent of testes in scrotum

Answer 54

B. Nondevelopment of testes

Answer 55

C. Removal of scrotum

Answer 56

D. Breaking connection of vas deferens

Answer 57

B. Gastrula

Answer 58

D. Blastula

Answer 59

A. 25 % abnormal forms

Answer 60

B. 60% motility after 3 hours

Answer 61

C. Mild Alkaline reaction

Answer 62

D. Sperm count of 17 million per ml.

Answer 63

A. Hyaluronidase and acrosin

Answer 64

B. Hyaluronic acid and acrosin

Answer 65

C. Hippuric acid and uric acid

Answer 66

D. Testosterone

Answer 67

A. Relaxin

Answer 68

B. Oxytocin

Answer 69

C. Progesterone

Answer 70

D. Oestrogen

Answer 71

A. TESE - Microsurgical testicular sperm extraction

Answer 72

B. Percutaneous Epididymal Sperm Aspiration (PESA)

Answer 73

C. Intra cytoplasmic sperm injection ( ICSI)

Answer 74

D. Fine needle aspiration

Answer 75

A. 16th week of pregnancy

Answer 76

B. 15th week of pregnancy

Answer 77

C. 14th week of pregnancy

Answer 78

D. 12th week of pregnancy

Answer 79

A. Azoospermia

Answer 80

B. Oligospermia

Answer 81

C. Asthenozoospermia

Answer 82

D. Necrozoospermia

Answer 83

A. Heart and notochord

Answer 84

B. Heart and brain

Answer 85

C. Spinal cord and notochord

Answer 86

D. Brain and notochord

Answer 87

A. Chorion

Answer 88

B. Allantois

Answer 89

C. Yolk sac

Answer 90

A. Blastulation

Answer 91

B. Neurulation

Answer 92

C. Gastrulation

Answer 93

D. Organogenesis

Answer 94

A. The menstrual cycle in all women is a 28 day cycle

Answer 95

B. Ovulation always occurs at the midpoint of the menstrual cycle

Answer 96

C. A high body temperature indicates ovulation is occurring

Answer 97

D. The menstrual cycle is an endocrine cycle regulating reproductive physiological changes

Answer 98

A. Release ovum from graffian follicle

Answer 99

B. Cause endometrial changes for implantation

Answer 100

C. Help develop corpus luteum

Answer 101

D. Help collection of ovum after ovulation

Answer 102

A. Day 7 of the menstrual cycle

Answer 103

B. Day 21 of the menstrual cycle

Answer 104

C. Day 3 of the menstrual cycle

Answer 105

D. Day 14 of the menstrual cycle

Answer 106

C. Fallopian tube ampulla

Answer 107

A. Cystic fibrosis

Answer 108

B. Thalassaemia

Answer 109

C. Haemophilia

Answer 110

D. Cretinism

Emergency contraceptives may prevent pregnancy if used within 72 hrs of

Correct Answer :

Show all Human reproductive system MCQ

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