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>
It's due to the increased production of Melanin that helps block UV light
Answer:
Based on the five-factor model of personality, Nikolas would probably score: <u>a. high in openness to experience.</u>
Explanation:
The score reflecting high opennes to experience is based on a personality that likes to try new things and to experiment life with an opened mind. If he has a wide variety of intrests is because of his openness and this also reflects in the personality that is up to living experiences of different kind.
Answer:
"Immediately following ovulation my temperature will increase."
Explanation:
One type of contraceptive method is basal temperature, which is based on body temperature analysis to detect the fertile period. This measurement should be done daily, for graphing, and with the body at rest (after at least six hours of sleep). The temperature should always be measured with the same thermometer to avoid variations. In case of breakage, the material change should be noted on the chart. The place to check the temperature can be oral, rectal or vaginal and should be the same for the entire cycle.
During the woman's cycle, at the time of ovulation, the yellow body, which secretes estrogen and progesterone, forms. The latter is related to the rise in temperature by a few tenths of a degree due to its thermogenic effect. To confirm that this phase has begun, it is important for the woman to understand if there was a difference of at least 0.2ºC between one temperature and another. For this reason, the client exposed in the question, shows that she understood everything about this contraceptive method when she says "Immediately after ovulation, my temperature will rise."
