At the time of ovulation

A The first meiotic division has just occurred
B Expulsion of the first polar body has just occurred
C The Secondary oocyte is arrested in the second maturation division
D The zona pellucida has broken down
E Fertilization is not possible

Correct Answer: The first meiotic division has just occurred, Expulsion of the first polar body has just occurred, The Secondary oocyte is arrested in the second maturation division

Bissoy MCQ
#Basic Science #MD #MS #Anatomy #Embryology #Ovulation

Related Questions

Ovulation occurs:
A During the midpart of menstruation
B During the midpart of menstruation
C During female orgasm
D 14 days after the onset of menstruation
Ovulation
A Releases the oocytes still surrounding by granuolosa cells
B Releases the ovum in less than 5 seconds
C May be blocked by prostaglandin inhibitors
D Occurs 36hrs after the LH peak
E Occurs 32hrs after injection of HCG
Drugs used to stimulate ovulation in infertile women are
A Clomiphene
B Follicle stimulating hormone (FS
C Gonadotropin releasing hormone (GnR
D Ethinyl oestradiol
E Bromocriptine
Ovulation in infertile women is stimulated by
A Clomiphene
B FSH
C Norethisterone enanthate
D Bromocriptin
E Prolactine
Drugs that induces ovulation are
A Clomiphene
B Human chorionic gonadotropin
C Bromocriptine
D Follicle stimulating hormone
E Ethinyl oestradiol
In infertile women following drugs are used to stimulate ovulation
A Clomiphene
B FSH (Follicle stimulating hormon
C Ethinyl oestradiol
D Bromocriptine
E Dihydroeandrosterone
During pregnancy, ovulation is ceased due to
A Inhibition of secretion of GnRH
B Low level of LH
C High level of estrogen
D Low level of progesterone
E High level of FSH
Regarding ovulation
A Released oocytes remain surrounded by granulosa cells
B Occurs 36 hours after the injection of HCG
C Ovum is released in less than 5 seconds
D May be blocked by prostaglandin inhibitors
E Occurs 36 hours after LH peak
A train travels from New York to Chicago, a distance of approximately 840 miles, at an average rate of 60 miles per hour and arrives in Chicago at 6:00 in the evening , Chicago time . At what hour in the morning, New York City time, did the train depart for Chicago time . At what hour in the morning , New York City time, did the train depart for Chicago ? ( Chicago time is one hour earlier than New York City time.)
A 4 : 00
B 5 : 00
C 6 : 00
D 7 : 00
If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
A $$\frac{{{\text{a}} + {\text{m}} + {\text{b}}}}{6}$$
B $$\frac{{{\text{a}} + 2{\text{m}} + {\text{b}}}}{6}$$
C $$\frac{{{\text{a}} + 4{\text{m}} + {\text{b}}}}{6}$$
D $$\frac{{{\text{a}} + 5{\text{m}} + {\text{b}}}}{6}$$

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