1
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Signals from fully developed foetus and placenta ultimately lead to parturition which requires the releas of
A
Oxytocin from maternal pituitary
B
Oxytocin from foetal pituitary
C
Relaxin from placenta
D
Estrogen from placenta
2
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
In human female the blastocyst
A
gets implanted into uterus 3 days after ovulation
B
gets nutrition from uterine endometiral secretion only after implanation
C
gets implanted in endometrium by the trophoblast cells
D
forms placenta even before implantation
3
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Secretions from which one of the following are rich in fructose, calcium and some enzymes?
A
Liver
B
Pancreas
C
Salivary glands
D
Male accessory glands
4
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements about human sperm is correct?
A
Acrosome has a conical pointed structure used for piercing and penetrating the egg, resulting in fertilisation
B
The sperm lysins in the acrosome dissolve th egg envelope facilitating fertilisation
C
Acrosome serves as a sensory structure leading the sperm towards the ovum
D
Acrosome serves no particular function
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