Answer:
The statement that is true about leukotrienes is that they create excess mucus in the airways (last option).
Explanation:
Leukotrienes are inflammatory mediators, derived from arachidonic acid, in whose presence occurs increased vascular permeability in tissues, leading to inflammatory processes.
The presence of leukotrienes has been related to the development of allergic reactions, mainly in the respiratory tract, producing edema in the mucosa, contraction of the smooth muscles of the airways and increased production of mucus
in the airways.
the other options are not correct because leukotrienes:
- <em>Produce contraction of the smooth musculature around the airway.
</em>
- <em>Are related to the production of bronchial asthma.
</em>
- <em>Are inflammatory (chemical) mediators. </em>
According to the Red Cross, people who have tattoos can donate blood. It's just that they would have to wait for 5 or 6 months after getting a tattoo before donating their blood. Same thing if you get your ears pierced.
Progesterone is the hormone that increases after ovulation (Option A).
<h3>What is Progesterone?</h3>
Progesterone is a fundamental hormone in the reproductive cycle that increases its level after ovulation.
Progesterone is secreted by the corpus luteum and helps to maintain the wall of the uterus.
In conclusion, Progesterone increases after ovulation (Option A).
Learn more about Progesterone here:
brainly.com/question/464514
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Depressants. aka things such as alcohol, heroine, & many other drugs<span>.</span>
