The hormone causing release of milk after the birth of young one is :a)Prolactinb)relaxinc)progesteroned)OxytocinCorrect answer is option 'D'. Can you explain this answer?

Question

Accepted Answer

Mammary glands start releasing milk after parturition. The hormone causing release of milk after the birth of young one is Oxytocin.

Answer

Prolactin help in the formation of milk in mammary gland but oxytocin help in the ejaculation of milk from the mammary gland

Answer

Oxytocin - The Hormone Responsible for Milk Release
Oxytocin is the hormone responsible for the release of milk after the birth of a young one. This process, known as the let-down reflex, is crucial for breastfeeding mothers to feed their infants.

Role of Oxytocin
- Oxytocin is produced in the hypothalamus and released by the pituitary gland.
- It plays a key role in milk ejection by causing the muscles around the milk-producing cells in the breast (myoepithelial cells) to contract, thereby pushing the milk into the ducts.
- Oxytocin is also known as the 'love hormone' because it is involved in social bonding and maternal behavior.

Stimulus for Oxytocin Release
- The release of oxytocin is triggered by various stimuli such as the sound or sight of the baby, suckling at the breast, and skin-to-skin contact.
- The act of breastfeeding itself stimulates the release of oxytocin, creating a positive feedback loop that helps maintain milk production.

Importance of Oxytocin in Breastfeeding
- Oxytocin is essential for successful breastfeeding as it ensures the efficient removal of milk from the breast.
- The let-down reflex facilitated by oxytocin helps prevent issues such as engorgement and mastitis.
- It also promotes bonding between the mother and baby during breastfeeding.
In conclusion, oxytocin plays a crucial role in the release of milk after the birth of a young one. Understanding the importance of this hormone in breastfeeding can help support and encourage nursing mothers in their breastfeeding journey.

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The hormone causing release of milk after the birth of young one is

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