The signals for parturition originate from

1. Fully Developed Foetus
2. Placenta
3. More than one option
4. Local hormones

Subtopic:  Fetal Development & Parturition |
 85%
From NCERT
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Foetal ejection reflex

(1) Causes release of oxytocin from maternal pituitary

(2) Itself is a result of release of oxytocin from maternal pituitary

(3) Wild uterine contraction

(4) More than one option

Subtopic:  Fetal Development & Parturition |
 68%
From NCERT
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Oxytocin acts on

1. Foetus 2. Placenta
3. Uterine muscles 4. More than one option
Subtopic:  Fetal Development & Parturition |
 74%
From NCERT
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What does a doctor inject to induce delivery?

1. Oxytocin 2. Estrogen
3. Progesterone 4. Combination of B and C
Subtopic:  Fetal Development & Parturition |
 88%
From NCERT
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The mammary glands of female undergo differentiation

1. Just after parturition
2. During Gestation
3. After few hours of parturition
4. Puberty
Subtopic:  Fetal Development & Parturition |
 58%
From NCERT
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Lactation starts at

1. At the end of pregnancy
2. At the end of first trimester
3. During pregnancy
4. Before parturition
Subtopic:  Mammary Gland & Lactation |
 75%
From NCERT
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Colostrum has

1. Only one antibody 2. Several antibodies
3. Two antibodies 4. Four antibodies
Subtopic:  Mammary Gland & Lactation |
 81%
From NCERT
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Colostrum is

1. Milk of first day
2. Milk of initial few hours
3. Milk of initial few days
4. Milk of lactation period
Subtopic:  Mammary Gland & Lactation |
 72%
From NCERT
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Breast feeding during initial period

1. Good for healthy baby
2. Recommended by doctors
3. Essential to develop resistance for the new-born babies.
4. All of these
Subtopic:  Mammary Gland & Lactation |
 96%
From NCERT
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Ovaries are the primary sex organs in human females because they:
I. Produce the female gamete
II. Produce the hormone that regulates the development of secondary sexual characters
1. Both I and II
2. Only I
3. Only II
4. None

Subtopic:  Ovary |
 88%
From NCERT
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