Answer:
The correct option is: b. False
Explanation:
The ductus venosus is one of the three shunts of the fetal circulatory system. It is responsible for providing highly oxygenated blood to the inferior vena cava, followed by the right atrium of the fetal heart. Therefore, the main role of this shunt is to bypass the non-functioning liver of the fetus.
Ice can cause hypothermia.
Ice can cause vasoconstriction
Ice can reduce blood flow to the burned area.
<h3>What are the reasons to avoid use of ice on burned body parts ?</h3>
Ice can result in hypothermia, which reduces blood flow to the burned area and causes the burned part to cool excessively. Ice has the potential to shrink the blood vessels supplying injured skin, resulting in a reduction in the amount of blood and oxygen delivered to the area.
- Applying ice does not stop further tissue damage; instead, it reduces blood flow, delaying the healing of the wound. Ice actually reduces blood flow owing to vasoconstriction, rather than increasing it, to the burned area.
Learn more about Burn injury here:
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Answer:
I think viruses, bacteria,fungi and parasites.
The letter C. Living will.
Answer:
The regulation of body conditions to ensure stability is used to describe Homeostasis. The systems that adjusts within the cells is called homeostatic regulation.
Explanation:
Homeostasis refers to the protection of internal environment from the harms of fluctuations in external environment to maintain the stability within the system. Homeostasis includes the process of Thermoregulation, excretion e.t.c.
