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What are the three classes of hormones?
What are two examples of steroid hormones?
From where are steroid hormones secreted?
Gonads, adrenal cortex, placenta
True or False: Most hormones are peptides
From where are peptide hormones secreted?
Pituitary, Parathyriod, Heart, Stomach, Liver, Kidneys
Amines are derived from the amino acid _____
From where are amines secreted?
Thyroid, adrenal medulla (epinephrine)
The endocrine system uses ____ and _______ _____ to regulate physiological functions?
cycles, negative feedback
True or False: Negative feedback regulates the secretion of almost every hormone.
9 Hormones from Anterior Pituitary
- 1.) thyrotropin
- 2.) adrenocorticotropin
- 3.) LH
- 4.) FSH
- 5.) GH
- 6.) prolactin
- 7.) melanocyte- stimulating hormone
- 8.) endorphins
- 9.) enkephalins
3 Hormones from posterior pituitary
- 1.) Oxytocin
- 2.) Vasopressin
- 3.) ADH!!