[ Gland ]
An organ that synthesises and secretes substances.
Organs that secrete substances (such as hormones) into the blood are endocrine glands. Those that secrete substances outside the blood (such as milk or sweat) are exocrine glands.
[ Gland ]
An organ that synthesises and secretes substances.
Organs that secrete substances (such as hormones) into the blood are endocrine glands. Those that secrete substances outside the blood (such as milk or sweat) are exocrine glands.