The thyroid<span> is part of the endocrine system, which is made up of </span>glands<span>that produce, store, and release </span>hormones<span> into the bloodstream so the </span>hormones<span> can reach the body's cells. The </span>thyroid gland<span> uses iodine from the foods you eat to make two main </span>hormones<span>: Triiodothyronine (T3) Thyroxine (T4)</span>
Answer: Point B
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If an individual receives maternal antibodies, then this is a type of <u>passive-nature</u> immunity.
Passive immunity is furnished while a person is given antibodies to an ailment instead of generating them through his or her own immune gadget. A newborn infant acquires passive immunity from its mother via the placenta.
Two types of immunity exist — active and passive: active immunity occurs whilst our own immune machine is accountable for protecting us from a pathogen. Passive immunity takes place when we're protected from a pathogen by way of immunity received from someone else.
Natural passive immunity includes the fetus or new child receiving antibodies from the mother. herbal passive immunity can arise when the mom passes antibodies to the baby via placental transfer. A baby may get hold of antibodies via colostrum found within the mom's milk
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The sailboat is the stand-on vessel so the sailboat operator should keep their course. The motorized PWC is the stand down or give-way vessel. So the sailboat should stay in course unless the PWC refuses to give way to the sailboat. This is in the condition that the sailboat is under sail power and not in engine power. On a head-to-head collision, both vessels should pass port to port.