Questions
Which of the following events takes place in fallopian tube?
- Oogenesis
- Ejaculation
- Fertilization
- Spermatogenesis
- Implantation
How is ovary attached to uterus?
- By oviducts
- By cervix
- By ovarian ligament
- By ovarian muscle
- By uterus ligament
Which of the following is correct sequence structures traversed by sperm before fertilization?
- Vagina -> Uterus -> Oviduct -> Cervix
- Vagina -> Cervix -> Uterus -> Oviduct
- Vagina -> Oviduct -> Cervix -> Uterus
- Vagina -> Cervix -> Oviduct -> Uterus
- Vagina -> Uterus -> Cervix -> Oviduct
Which of the following is the site of attachment of zygote?
- Uterus
- Oviducts
- Cervix
- Vagina
- Ovary
Which of the following structures is formed immediately after fertilization?
- Gametes
- Embryo
- Infant
- Zygote
- Placenta
Which of the following functions is NOT served by placenta for developing embryo?
- Respiration
- Immunity
- Excretion
- Nutrition
- Control and Co-ordination
Which of the following is the site where placenta is present?
- Zygote
- Oviducts
- Embryo
- Uterus
- Amnion
Which of the following structures acts as connecting link between placenta and developing embryo?
- Amniotic sac
- Amnion
- Umbilical cord
- Uterus
- Ovarian ligament
Which of the following provides a protective covering to developing embryo?
- Placenta
- Amniotic sac
- Umbilical cord
- Ovarian ligament
- None of these
Which of the following helps sperm to reach ovum for fertilization?
- Motility of sperm
- Muscular contraction of uterus
- Secretion of vagina
- Cilia of oviduct
- None of these
Which of the following functions is performed by the amniotic fluid for infant?
- Respiration
- Circulation
- Nutrition
- Excretion
- Protection
Which of the following events will produce identical twins?
- Fertilization of two ova at the same time
- Fertilization of two ova by same sperm
- Division of fertilized egg into two
- Division of sperm into two before fertilization
- Fertilization of two ova by two sperms
Which of following events occurs after ovulation?
- Formation of placenta
- Implantation of ovum
- Thickening of uterine wall
- Formation of umbilical cord
- Formation of amniotic sac
Which of the following is the process of releasing an ovum into oviduct?
- Mensuration
- Ooogenesis
- Ovulation
- Implantation
- Germination
Which of the following events can lead to the birth of twins?
a) Maturation of two ova and their simultaneous fertilization
b) Division of fertilized egg
c) Fertilization by two sperms
d) Division of fertilizing sperm
- a or b
- a or c
- b or c
- b or d
- a only
Which of the following is the fate of ovum, if it is not fertilized?
- It is stored in ovary.
- It is implanted into uterus.
- It is destroyed in fallopian tubes.
- It undergoes self death.
- It is discarded through vagina
Which of the following is the process of removal of unfertilized ovum through vagina?
- Ovulation
- Menstruation
- Menarche
- Menopause
- None of these
Which of the following events marks reproductive maturity in girls?
- Puberty
- Pregnancy
- Menstruation
- Menopause
- Fertilization
Which of the following statements is not true?
- Cessation of menstruation is called menopause.
- Onset of menstruation is called menarche.
- Menstruation occurs after fertilization.
- Menarche occurs at onset of puberty.
- Menstrual cycle is usually a 28 day cycle.
Which of the following parts of sperm help in its penetration into ovum?
-
Body -
Tail -
Acrosome -
Cell wall -
Cilia