Is the mammary gland an endocrine gland or an exocrine gland?
Apr 12, 2023
Source: Cainiu Health
Dr. Lv Dapeng
Introduction
The mammary gland is an exocrine gland. It is the primary tissue component of the breast and constitutes the internal structure of the breast. It is typically located between the second and sixth intercostal spaces, consisting of a ductal system and an acinar system. In males and non-pregnant females, mammary gland secretory activity generally does not occur. During pregnancy, both the ducts and mammary acini increase in number and size.
Under normal circumstances, the mammary gland is classified as an exocrine gland. A detailed explanation is as follows:
The mammary gland is the primary tissue component of the breast and constitutes the internal structure of the breast. It is typically located between the second and sixth ribs and consists of a ductal system and alveolar system. In males and non-pregnant females, there is generally no secretory activity in the mammary glands. However, during pregnancy, both the ducts and mammary alveoli increase in number, and under the influence of prolactin, the mammary glands produce milk. Since the mammary gland does not secrete hormones to regulate metabolism, it is not considered an endocrine gland but rather an exocrine gland. Common conditions affecting the mammary gland include mastitis and mammary hyperplasia, most of which are caused by endocrine imbalances.
Patients should regularly visit a reputable hospital for check-ups and seek timely medical attention if any abnormalities occur. In daily life, individuals should consume more fresh fruits and vegetables, such as carrots and apples, avoid overeating, and limit intake of foods high in fat or salt.
