<Table> Differences Between Eccrine & Apocrine Sweat Glands <Tr> <Th> </Th> <Th> Eccrine Glands </Th> <Th> Apocrine Glands </Th> </Tr> <Tr> <Td> Overall diameter of secretory coil </Td> <Td> 500 - 700 μm </Td> <Td> 800 μm </Td> </Tr> <Tr> <Td> Diameter of individual secretory tubule </Td> <Td> 30 - 40 μm </Td> <Td> 80 - 100 μm </Td> </Tr> <Tr> <Td> Composition of secretory unit </Td> <Td> single layer , mixed clear cells & dark cells </Td> <Td> single layer columnar cells </Td> </Tr> <Tr> <Td> Composition of ductal epithelium </Td> <Td> two or more layers of cuboidal cells </Td> <Td> double layer of cuboidal cells </Td> </Tr> <Tr> <Td> Duct opens to </Td> <Td> skin surface </Td> <Td> hair follicle , sometimes nearby skin surface </Td> </Tr> </Table>
<Table> Differences Between Eccrine & Apocrine Sweat Glands <Tr> <Th> </Th> <Th> Eccrine Glands </Th> <Th> Apocrine Glands </Th> </Tr> <Tr> <Td> Overall diameter of secretory coil </Td> <Td> 500 - 700 μm </Td> <Td> 800 μm </Td> </Tr> <Tr> <Td> Diameter of individual secretory tubule </Td> <Td> 30 - 40 μm </Td> <Td> 80 - 100 μm </Td> </Tr> <Tr> <Td> Composition of secretory unit </Td> <Td> single layer , mixed clear cells & dark cells </Td> <Td> single layer columnar cells </Td> </Tr> <Tr> <Td> Composition of ductal epithelium </Td> <Td> two or more layers of cuboidal cells </Td> <Td> double layer of cuboidal cells </Td> </Tr> <Tr> <Td> Duct opens to </Td> <Td> skin surface </Td> <Td> hair follicle , sometimes nearby skin surface </Td> </Tr> </Table>
what glands release their product directly into hair follicles
what glands release their product directly into hair follicles
Apocrine Glands
Apocrine Glands