Blood has three main functions: transport, protection and regulation. Blood transports the following substances: Gases, namely oxygen (O2) and carbon dioxide (CO2), between the lungs and rest of the body. Nutrients from the digestive tract and storage sites to the rest of the body.
Turns our food into fuel for the body cells
Applying ice would be helpful to a client who is bottle feeding instead breast feeding her infant and experiencing hard, engorged breasts
<h3>What is vasoconstriction ?</h3>
When the muscles present around blood vessels tighten to make the space inside the tube smaller called as vasoconstriction.
It is opposite to vasodilation in which blood vessels broadened.
vasomotor nerves are responsible for tightening or widening of blood vessel.
When ice is applied it promotes comfort by decreasing vasoconstriction, discouraging further letdown of milk.
Warm compresses will induce the blood flow and milk production.
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<span>The nephron is the basic structural and functional unit of the kidney, it regulates the concentration of water and soluble substances like sodium through filtering the blood, reabsorbing what is needed and excreting the rest as urine. Therefore urine should be free of blood as the nephron filters the blood, cleaning it for the body to reuse.</span>
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Explanation:
A goitre, or goiter, is a swelling in the neck resulting from an enlarged thyroid gland. A goitre can be associated with a thyroid that is not functioning properly. Worldwide, over 90% of goitre cases are caused by iodine deficiency.