Examlex
An iodine deficiency causes the thyroid gland to enlarge. Explain why this occurs. Include the following terms in your answer: thyroid hormone, thyroid-stimulating hormone, and goiter.
Hormones
Chemical messengers produced by the endocrine glands that are released into the bloodstream to regulate bodily functions.
Esophagus
The muscular tube that connects the throat (pharynx) with the stomach and transports swallowed food and liquids.
Thyroid Gland
A butterfly-shaped gland located in the neck that produces hormones regulating metabolism, energy generation, and body temperature.
Vasoconstriction
The narrowing of the blood vessels resulting from contraction of the muscular wall of the vessels, which increases blood pressure.
Q3: Morning sickness is most likely to occur
Q8: When the diet does not provide enough
Q26: How can lack of education lead to
Q34: Which of the following statements is FALSE?<br>A)
Q38: Dried fruits are good sources of which
Q41: Increased knowledge and availability of contraceptives is
Q43: Endurance and strength athletes have a greater
Q45: Zinc absorption is inhibited by high _
Q51: The Delaney Clause is<br>A) a part of
Q85: Essential fatty acid deficiencies are rare in