The Release of Thyrotropin-Releasing Hormone from the Hypothalamus Stimulates Thyrotropin

question 12

Multiple Choice

The release of thyrotropin-releasing hormone from the hypothalamus stimulates thyrotropin release from the pituitary,which further leads to synthesis and secretion of thyroid hormone from the thyroid gland.When the concentration of thyroid hormone in the blood turns off the release of thyrotropin from the pituitary,this is referred to as what type of feedback?

• A) Open loop feedback
• B) Negative feedback
• C) Positive feedback
• D) Inhibitory feedback

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Definitions:

Reliability

The scientific requirement that when the same behavior is measured on two or more occasions by the same or different observers, the measurements must be consistent with each other.

Observers

Individuals who watch or monitor a situation or a set of events without directly participating in them.

Descriptions

Refer to the detailed explanation or illustration of the nature, properties, or functioning of something.

Control Group

In experimental research, a group of subjects that do not receive the experimental treatment, serving as a comparison for evaluating the effect of the treatment.