Examlex
Negative-feedback control tends to maintain hormone levels at a relatively constant set point, whereas neuroendocrine reflexes usually produce a sudden increase in hormone secretion in response to a specific stimulus.
Median
The score that falls in the middle of all the scores on the test; also called the 50th percentile.
Predictive Validity
When a scale is related to a concrete outcome or behavior.
Discriminant Validity
The extent to which a construct is truly distinct from other constructs by empirical standards, often assessed through its lack of correlation with unrelated constructs.
Convergent Validity
When a scale correlates with other scales measuring the same construct.
Q20: Hormones<br>A)are all of similar chemical composition<br>B)combine with
Q44: A single endocrine gland may produce more
Q73: The "iodide pump" actively transports hormone-bound iodine
Q97: Adenohypophysis
Q161: Oral temperature is lower than the core
Q175: Growth hormone is the only hormone that
Q194: Stimulate(s) the pancreatic acinar cells
Q219: The posterior pituitary<br>A)is composed of nervous tissue<br>B)stores
Q281: _ is not an effect of GH.<br>A)Increased
Q308: Is at highest blood concentration in the