structural features of exocrine glands
Exocrine glands have ducts-and they secrete onto a surface: examples of exocrine glands are: sebaceous and sweat glands (in the skin), salivary glands (oral), Brunner's glands.o, we have covered their basic structure and function in tissue types, and we have looked at several examples of exocrine glands in other topics. Exocrine glands can be Unicellular-Goblet cells, or Multicellular-and the basis of their classification was covered in the topic on epithelia.
Differences Between Endocrine vs Exocrine Glands. Gland is a specific structure which secrets various chemical substances such as enzymes, hormones, and metabolites. There are two types of glands in the body called endocrine glands and exocrine glands.Throughout the embryo development, endocrine glands lack ducts and remain as blocks of tissue. Exocrine glands have more complex structure than endocrine glands. â¢ Merocrine, holocrine, and apocrine are three different ways of secreting products of exocrine glands into ducts, but endocrine gland do not have such system.
Exocrine glands are made up of glandular epithelial tissue arranged in single or multilayered sheets. Exocrine gland tissue does not have blood vessels running through it; the cells are nourished by vessels in the connective tissue to which the glands are attached.lands in the human body are classified as exocrine or endocrine. The secretions of exocrine glands are released through ducts onto an organ's surface, while those of endocrine glands are released directly into the blood. The secretions of both types of glands are carefully regulated by the body.