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What is the primary function of prolactin secreted by the anterior pituitary gland?
- a)Stimulate testosterone production
- b)Increase water reabsorption in kidneys
- c)Regulate growth and development of mammary glands
- d)Stimulate melanin production
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
What is the primary function of prolactin secreted by the anterior pit...
Prolactin primarily regulates the growth and development of mammary glands and milk production in females.
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What is the primary function of prolactin secreted by the anterior pit...
Introduction to Prolactin
Prolactin is a hormone produced by the anterior pituitary gland, primarily known for its role in regulating various reproductive and metabolic functions.
Primary Function
- The main function of prolactin is to regulate growth and development of mammary glands.
- It plays a critical role during pregnancy and lactation, promoting the development of mammary tissues and the synthesis of milk.
Mechanism of Action
- Prolactin levels increase during pregnancy, preparing the breasts for milk production.
- After childbirth, the suckling of an infant stimulates further secretion of prolactin, ensuring milk is produced as needed.
Other Functions
- While its primary role is associated with mammary glands, prolactin also has effects on:
- Immune system regulation
- Metabolic processes
- Reproductive health (inhibiting ovulation temporarily during breastfeeding)
Why Other Options Are Incorrect
- a) Stimulate testosterone production: This function is primarily regulated by luteinizing hormone (LH).
- b) Increase water reabsorption in kidneys: This function is associated with antidiuretic hormone (ADH or vasopressin).
- d) Stimulate melanin production: Melanin production is mainly influenced by melanocyte-stimulating hormone (MSH).
Conclusion
In summary, prolactin's primary function is the regulation of mammary gland development and milk production, making option 'C' the correct answer. Understanding the specific roles of hormones like prolactin is crucial for grasping their impact on human physiology.
Prolactin is a hormone produced by the anterior pituitary gland, primarily known for its role in regulating various reproductive and metabolic functions.
Primary Function
- The main function of prolactin is to regulate growth and development of mammary glands.
- It plays a critical role during pregnancy and lactation, promoting the development of mammary tissues and the synthesis of milk.
Mechanism of Action
- Prolactin levels increase during pregnancy, preparing the breasts for milk production.
- After childbirth, the suckling of an infant stimulates further secretion of prolactin, ensuring milk is produced as needed.
Other Functions
- While its primary role is associated with mammary glands, prolactin also has effects on:
- Immune system regulation
- Metabolic processes
- Reproductive health (inhibiting ovulation temporarily during breastfeeding)
Why Other Options Are Incorrect
- a) Stimulate testosterone production: This function is primarily regulated by luteinizing hormone (LH).
- b) Increase water reabsorption in kidneys: This function is associated with antidiuretic hormone (ADH or vasopressin).
- d) Stimulate melanin production: Melanin production is mainly influenced by melanocyte-stimulating hormone (MSH).
Conclusion
In summary, prolactin's primary function is the regulation of mammary gland development and milk production, making option 'C' the correct answer. Understanding the specific roles of hormones like prolactin is crucial for grasping their impact on human physiology.
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What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer?.
What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer?.
Solutions for What is the primary function of prolactin secreted by the anterior pituitary gland?a)Stimulate testosterone productionb)Increase water reabsorption in kidneysc)Regulate growth and development of mammary glandsd)Stimulate melanin productionCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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