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Endocrine System (secretes (Hormones (On or in the surface of cell…
Endocrine System
secretes
Hormones
On or in the surface of cell
Hormone Receptors
example
Insulin
Made up of
Glands
Exocrine
secrete substances through
Duct openings
example
Saliva
Endocrine
secretion in
Blood of Extracellular fluid
binds to
Target cells with receptors
example
protein receptors
liver cell
example
Pancreas