Lactation Process

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What hormones are primarily responsible for the lactation process?

Prolactin and oxytocin.

Where is prolactin produced in the body?

The anterior pituitary gland.

What is the let-down reflex in lactation?

The process of milk being released from the alveoli.

Which hormone is responsible for the milk ejection reflex?

Oxytocin.

What role do alveoli play in lactation?

Alveoli are milk-producing structures in the mammary glands.

How does a newborn infant stimulate the lactation process?

Through suckling, which stimulates nerve endings in the nipple.

What changes occur in the breasts during lactation?

Breast size increases and milk ducts expand as alveoli fill with milk.

Can stress impact the lactation process?

Yes, stress can inhibit milk let-down by reducing oxytocin release.

What is colostrum?

The first form of milk produced by the mammary glands after birth, rich in antibodies.

Does the diet of a lactating mother affect her milk?

Yes, a mother's diet can influence the composition of her milk.

What is the significance of breastfeeding for newborns?

Breastfeeding provides essential nutrients and antibodies for newborns.

How long is exclusive breastfeeding recommended for infants?

For the first six months of life.

What is the impact of prolactin on the lactation process?

Prolactin stimulates milk production in the mammary glands.

What changes in prolactin levels can affect lactation?

Low prolactin levels can result in insufficient milk production.

How does the frequency of breastfeeding influence milk production?

Frequent breastfeeding increases milk production through supply-demand feedback.

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