Open Question
Name two endocrine-producing glands (or regions) that are important in the stress response, and explain why they are important.
16. The Endocrine System
Hormone Review Table
Struggling with Anatomy & Physiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which hormone is derived from tryptophan and helps regulate circadian rhythm?
A
Epinephrine.
B
Thyroxine.
C
Melatonin.
D
Growth hormone.
Verified step by step guidance1
Identify the key function of the hormone in question, which is to regulate circadian rhythm.
Understand that circadian rhythm is the body's internal clock that regulates the sleep-wake cycle.
Recognize that melatonin is a hormone known for its role in regulating sleep patterns and circadian rhythms.
Recall that melatonin is synthesized from the amino acid tryptophan, which is a precursor in its biosynthesis pathway.
Differentiate melatonin from other hormones listed, such as epinephrine, thyroxine, and growth hormone, which have different functions and biosynthetic origins.
13:6mWatch next
Master Review of Major Hormones with a bite sized video explanation from Bruce Bryan
Start learningRelated Videos
Related Practice
Hormone Review Table practice set
Problem sets built by lead tutorsExpert video explanations