Hormones.
yes
You call them hormones. Hormones are poured in the blood. They are transported by blood to give effect at some distant place in your body.
Endocrine glands
Yes. The adrenal glands are ductless glands.
Adrenal glands are ductless in order to supply the secretion of hormones directly into the area requiring the levels. This bypasses the usage of a duct in order to regulate hormonal secretions.
No. Exocrine glands have tubes (ducts) leading from them to some other body part or cavity. Endocrine glands are ductless and secrete their substances.... mostly hormones..... into the intercellular space and these hormones are then picked up by the bloodstream and transported throughout the body to where they are needed.
All of the endocrine glands are ductless.
Ductless glands are glands that secrete there product directly onto a surface rather than through a duct.
No, sebaceous glands have ducts.
Endocrine glands
the other name for endocrine glands is DUCTLESSglands.these are also called as so bec they wont contain special ducts to carry their secretions to target organs.while exocrine glands such as pancreas except langerhans are ducted gland as they release these hormones into their ducts.so for endocrine glands BLOOD acts as a carrier organ for transfer of these hormones to target sites.hence these glands called as a ductless glands....
No, sebaceous glands have ducts. They are exocrine glands.