Thyroid hormone regulates metabolism, the Hypothalamus controls pituitary hormones, and Diabetes Mellitus Type 1 involves hyposecretion of Insulin.
The hormone that controls metabolism is Thyroid hormone, which is secreted by the Thyroid gland. It plays a crucial role in regulating the body's metabolic rate.
The main brain structure that secretes hormones that control the pituitary gland is the Hypothalamus.
Hyposecretion refers to an underproduction of hormones. An example of an endocrine disorder involving hyposecretion is Diabetes Mellitus Type 1, where insufficient Insulin is produced by the pancreas.
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