Assertion: endocrine gland's hormone | /r/HasProperty | secreted into the blood
Facets:
value: by endocrine glands
type: OTHER
Source sentences:
text: Several non endocrine organs and cells also produce hormones, which are chemical messengers secreted into the blood and bind specific receptors on target cells to produce specific response.
text: Hormones are secreted directly into the blood by endocrine glands.