HORTLY Explain the three ways hormone secretion is controlled

Explain the hormone-receptor interaction.

Describe chronic, acute, and episodic patterns of hormonesecretion

mo Fill in this table for cortisol, aldosterone, testosterone, estradiol, parathyroid gland hormone, calcitonin, calcitriol, thyroxine. Columns 6,7,8 fill in accordingly Hormone Factors to Type of control Receptor/ secretion? location in a Fstimulation. cell /class according chemical nature/ secretion place 1 Fsuppression (- ) 2 3 G-Protein? Secondary messengers? 4 5 Target tissue? Controlled pathway (P)? P(+)- stimulated; P(-) - suppressed; 7 Biochemical Index in the blood plas-ma that is changed after secre- tion of the hormone 8

List one example for each method of hormone secretion.

Explain how hormone release is regulated.

Define target organ and explain why all organs are not target organs for all hormones.

Consider the entire cycle of a hormone from secretion to removal from the body. Shortly say why do urine samples indicate which hormones are present in the body?

Define negative feedback and explain how it regulates blood levels of thevarious hormones.

Explain three examples of control of hormonal secretion.