Corpus luteum secretes large amounts of:

1.  LH 2.  FSH
3.  Progesterone 4.  Estrogen

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase | Fetal Development & Parturition |
 89%
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Changes in the ovary and the uterus, during the menstrual cycle, are induced by the changes in the levels of secretion of:

1. Ovarian hormones 2. Pituitary hormones
3. Both 4. None

Subtopic:  Introduction to Menstrual Cycle |
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Zona pellucida is a membrane surrounding:

1.Secondary oocyte2.Secondary follicle
3.Corona Radiata4.Trophoblast cells

Subtopic:  oogenesis |
 73%
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What ensures that only one sperm can fertilize the ovum?

1. Corona Radiata 2. Ground substance around ovum
3. Zona pellucida 4. Acrosome
Subtopic:  Fertilization |
 81%
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Fertilization occurs at:

1. Infundibulum of the fallopian tube

2. Ampullary – isthmic junction of the fallopian tube

3. Fundus of the uterus

4. Body of the uterus

Subtopic:  Fertilization: Part 1 | Fertilization: Part 2 |
 95%
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What is the usual number of primary follicles in both ovaries of a female at puberty?

1.60000 – 800002.120000 – 160000
3.1 million to 2 million4.About 7 million

Subtopic:  oogenesis |
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In humans, the sex of the baby is determined:

1. At the time of fertilization and by the father
2. At the time of fertilization and by the mother
3. At the time of implantation and by the father
4. At the time of implantation and by the mother
Subtopic:  Fertilization |
 91%
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At the birth of the female child, the follicles in her ovaries contain:

1.  Primary oocytes that have been arrested at the S phase of the cell cycle
2.  Primary oocytes that have been arrested at prophase I of meiosis I
3.  Secondary oocytes that have been arrested prophase I of meiosis I
4.  Secondary oocytes that have been arrested at metaphase II of meiosis II

Subtopic:  Ovary |
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During the follicular phase of the menstrual cycle, which of the following occur?

I: The primary follicle grows and becomes a fully mature Graafian follicle.
II: The endometrium of the uterus regenerates through proliferation.
 
1. Only I 2. Only II
3. I and II 4. None
Subtopic:  Introduction to Menstrual Cycle |
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Consider the following statements: 

I:  Menstruation only occurs if the released ovum is not fertilized.
II:  Lack of menstruation always indicates pregnancy.

Of the given statements, the correct statements is/are:

1. I only 2. II only
3. I and II 4. None
Subtopic:  Introduction to Menstrual Cycle: 1 | Introduction to Menstrual Cycle: 2 |
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