Answer:
B
Explanation:
The umbilical vein carries oxygenated, nutrient-rich blood from the placenta to the fetus, and the umbilical arteries carry deoxygenated, nutrient-depleted blood from the fetus to the placenta
Graves disease is an autoimmune problem in which the thyroid is whipped into a frenzy by Iodine that stimulate the gland.
Graves' disease is caused due to malfunctioning of immune system. The immune system produces antibodies designed to target a specific virus or other foreign substance
In Graves' disease, immune system attacks thyroid gland. It results production of more thyroid hormones than your body needs. As a result, many functions of the body speed up. The thyroid is a gland in the neck that makes thyroid hormones.
Important work of the thyroid is to control metabolism. Metabolism is that process where your body transforms food to energy for function.
Iodine is a mineral that helps thyroid in producing hormones. If thyroid hormone goes low, eating iodine rich food could help in increasing hormone levels.
To know more about Grave's disease, refer
brainly.com/question/12897028
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Answer:
D. Parathyroid
Explanation:
The parathyroid is localized on the back of the thyroid gland. Due to their location, in a thyroidectomy, both the thyroid and the parathyroid glands are removed.
