Question

When a young child's body temperature drops, hypothalamus produces _____________ hormone.
A. GH
B. TSH
C. TRH
D. Both A and B

Answer 1

Hint: The hypothalamus is found within the basal part of the inter-brain. The hypothalamus secretes endocrine hormones for maintaining metabolism, body temperature like hormones to begin or stop milk production in lactating mothers, gonadotropin-releasing hormones to unharness endocrine for better performances of gonads, oxytocin, etc.

Complete answer: The hypothalamus is a structure that is located at the basal part of the diencephalon, also called the forebrain. When in a young juvenile or a young child’s body temperature drops, the neural structure or hypothalamus as it is known produces TRH (thyrotropin-releasing hormone) hormone. Thyroid-releasing hormone (TRH) from the neural structure stimulates TSH (Thyroid-stimulating hormone) from the pituitary, which stimulates internal secretion unharness from the ductless gland. Thyroid hormone causes a rise in the metabolic process (basal metabolic rate) and an increase in BMR leads to a rise in temperature back to normal. Hence once a young juvenile body temperature drops, the neural structure also known as the hypothalamus produces TRH (thyrotropin-releasing hormone).
So, the right answer is TSH which is option C.

Additional Information:
If someone has insufficient thyrotropin-releasing releasing hormone, they're going to develop thyroid under-activity (hypothyroidism). This can be a rare condition, typically associated with injury or tumor that destroys this space of the neural structure. This example is cited as a secondary or central glandular disorder.

Note: TRH is used in the form of injections also. TRH check is usually done as a diagnostic test for thyroid disorders like secondary glandular disorder in hypertrophy. These have facet effects on the arousal and feeding center of the brain, inflicting wakefulness, and loss of appetence.