A patient suffering from dwarfism is most likely deficient in:
Correct answer: C. STH
- A. ADH
- B. PTH
- C. STH
- D. GnRH
Explanation
Deficiency of somatotropin hormone (STH), also known as growth hormone (GH), can result in stunted growth and development, known as dwarfism. This condition typically manifests during childhood and is characterized by significantly shorter stature compared to peers. Additionally, STH deficiency may lead to delayed puberty, decreased muscle mass, and alterations in body composition.
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About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
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