Answer:
Average temperature of water is -12°C (10°F)
Explanation:
Which water tho?
Written is the answer because a pharmacist always uses written
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:
brainly.com/question/7282608
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Answer: Optic Disc
Explanation:Optic Disc is a portion of the eye,it can be seen as black spot on the eye,it doesn't contain rods. Optic disc is the point of exit for optic nerve.
The optic disc is also known as the optic nerve Head,it is made up of connective and elastic tissue, it is the passage to the nerve fibre bundles and retinal blood vessels it also maintain intra-ocular pressure against a gradient between the intra-ocular and extra-ocular spaces.
