Which of the following occur during pre ovulatory phase?

a. Formation of corpus heamorrhagicum

b. Luteal phase

c. Secretory phase

d. Follicular phase

e. Proliferative phase

1. d & e only

2. a, b & c only

3. a, b & e only

4. c & d only

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 81%
From NCERT
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Ovulation in the human female normally takes place during which phase of the menstrual cycle:

1. Just before the end of the secretory cycle.

2. At the beginning of the proliferative phase.

3. At the end of the proliferative phase.

4. At the mid-secretory phase.

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 72%
From NCERT
AIPMT - 2004
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The primary oocyte completes the first meiotic division at the stage of:

1.  Primordial follicle

2.  Primary follicle

3.  Secondary follicle

4.  Tertiary follicle

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 60%
From NCERT
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How many of the following statements are true regarding follicle stimulating hormone?

(i) FSH secreted by anterior pituitary cells, is called gonadotropin

(ii) Its target organs are the ovaries and testes

(iii) In the ovaries, it stimulates the secretion of ovarian hormones

(iv) In the testes, it stimulates the production of sperm

1. Only (i), (ii), (iii)

2. Only (ii), (iii), (iv)

3. (i), (ii), (iii), (iv)

4. Only (i), (iii)

Subtopic:  Male Reproductive System | Menstrual Cycle: Pre Ovulatory Phase |
 61%
From NCERT
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An oocyte is released from the ovary under the influence of LH
1. After completing meiosis and before polar body are released
2. After completing meiosis I and before release of polar body
3. After completing meiosis
4. After completing meiosis I and after release of polar body

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 59%
From NCERT
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Which hormone is mainly secreted by the developing follicles during the proliferative phase of the menstrual cycle?

(1) LH

(2) FSH

(3) Progesterone

(4) Estrogen

 

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 60%
From NCERT
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Which of the following pituitary hormones will have more amount on 29th day of standard menstrual cycle?

1. LH

2. FSH

3. Estrogen

4. Progesterone

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
From NCERT
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Identify the incorrectly matched pair:

1.

Ovulation

LH surge

2.

Follicular phase of menstrual cycle

Regeneration of endometrium

3.

Luteal phase

Secretion of FSH

4.

Menstruation

Withdrawal of progesterone

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
 75%
From NCERT
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The figure given below illustrates the changes taking place during the human menstruation cycle

In each of the boxes shown in the figure write the name of the hormone, or hormones controlling the stage in the human menstrual cycle.

1. (i) FSH, (ii) LH, (iii) LH, (iv) Estrogen, (v) Progesterone
2. (i) LH, (ii) FSH, (iii) LH, (iv) Estrogen, (v) Progesterone
3. (i) FSH, (ii) LH, (iii) FSH, (iv) Estrogen, (v) Progesterone
4. (i) FSH, (ii) LH, (iii) LH, (iv) Progesterone, (v) Estrogen
Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
 65%
From NCERT
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Identify the hormones that are secreted in large amount prior to ovulation :

A. LH                     B. FSH

C. Estrogen            D. Progesterone

1. A only

2. A & B only 

3. A,B & C only

4. A,B,C & D

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
 60%
From NCERT
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