Spermatogenesis takes place in

1. Interstitial cells 2. Leydig cells
3. Stromal tissues 4. None of these

Subtopic:  Seminiferous Tubules & Spermatogenesis |
Level 3: 35%-60%
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Which of the following is not true about testosterone

(1) stimulates spermatogenesis

(2) influence libido

(3) Catabolic effects on protein metabolism

(4) responsible for aggressiveness in male

Subtopic:  Gonadotropin & Gonadal Hormones |
 85%
Level 1: 80%+
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Which of the following is true about testosterone

(1) regulate accessory sex organs development

(2) stimulate muscular growth

(3) responsible for low pitch voice

(4) All of the above

Subtopic:  Gonadotropin & Gonadal Hormones |
 97%
Level 1: 80%+
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Which of the following  hormone is secreted by Corpus luteum

(1) Estrogen

(2) Progesterone

(3) Both 1 and 2

(4) FSH and LH

Subtopic:  Gonadotropin & Gonadal Hormones |
Level 3: 35%-60%
Hints

Which of the following  hormone is called pregnancy hormone

(1) Estrogen

(2) Progesterone

(3) Oxytocin

(4) All of the above

Subtopic:  Gonadotropin & Gonadal Hormones |
 73%
Level 2: 60%+
Hints

Which of the following is true about progesterone

(1) Supports pregnancy

(2) Stimulates the formation of alveoli in breast

(3) stimulates milk secretion

(4) All of these

Subtopic:  Gonadotropin & Gonadal Hormones |
 86%
Level 1: 80%+
Hints

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Which of the following is true about estrogen

(1) responsible for high pitch of voice

(2) regulate female sexual behaviour

(3) regulate growth of female secondary sex organs

(4) All of these

Subtopic:  Gonadotropin & Gonadal Hormones |
 99%
Level 1: 80%+
Hints

Low intelligence quotient abnormal skin and deafmutism is related to

1.  Low secretion of growth hormone.

2.  Hypothyroidism.

3.  Hyperparathyroidism.

4.  Hyposecretion of adrenal cortex hormone.

Subtopic:  Thyroid Gland Part I | Thyroid Gland Part II |
 87%
Level 1: 80%+
Hints

Identify the incorrectly matched pair:
     Hormone                             Function

1. Melatonin                Regulation of diurnal rhythm

2. Thyrocalcitonin        Decreases blood calcium level

3. Thymosins              Differentiation of B lymphocytes

4. Atrial natriuretic      Decreases factor blood pressure

Subtopic:  Thyroid Gland Part I | Pineal Gland | Thymus | Misc. Hormones |
 71%
Level 2: 60%+
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After blood flow is artificially reduced at one kidney, you would expect that kidney to secrete more of the hormone known as

1. erythropoietin.

2. angiotensinogen.

3. renin.

4. antidiuretic hormone.

Subtopic:  Autoregulation of GFR |
Level 3: 35%-60%
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