Glands Thoracic

The mammary glands (mamma; pna; LNH; BNA; JNA) are a group of glands located in the human chest area. They perform an important function in the body, ensuring the production of milk for feeding newborns.

The mammary glands consist of two mammary glands, which are located on the front surface of the chest. Each gland is made up of many lobules containing cells called alveoli. The alveoli produce milk, which is then collected into ducts and released through the nipple.

The process of milk formation begins with the production of hormones such as prolactin and estrogen. Prolactin stimulates cell growth and milk production, and estrogen regulates prolactin levels.

After the baby is born, the mammary glands begin to actively work to provide him with a sufficient amount of milk. The lactation process is regulated by hormones such as oxytocin and vasopressin. Oxytocin stimulates contraction of the mammary gland muscles and milk secretion, and vasopressin regulates the volume of milk secreted.

Some women may have a lactation problem called hypolactia. This condition is characterized by insufficient milk production or insufficient milk secretion. Hypolactia can be caused by various factors, such as stress, lack of sleep, poor diet, medication, etc.

To maintain normal lactation, you need to eat right, follow a daily routine and rest, and also monitor hormone levels. Using special devices to stimulate lactation, such as breast pumps or massage devices, may also help.

In conclusion, the mammary glands play an important role in a woman's life by ensuring that she produces enough milk to feed her newborn. Proper nutrition, daily routine, rest and the use of special devices can help maintain normal lactation and ensure the health and well-being of the baby.