Answer:
Explanation: A megadose refers to a high dose of a vitamin such as 10 to 20 times the RDA.
Answer:
hydroxylation of phenylalanine to tyrosine
Explanation:
Phenylketonuria is an inherited disease that results from the lack of the enzyme phenylalanine hydroxylase (PAH), which catalyzes the hydroxylation of phenylalanine go tyrosine. A build up of phenylalanine could result to mental instability , intellectual problems and seizures. This is because of the body’s inability to convert phenylalanine to tyrosine.
Tyrosine is an important amino acid which helps in the production of neurotransmitters which ensures proper functioning of the brain cells.
Answer:
Explanation:
Friction is the force needed to stop an object in motion
Answer: Option C.
Explanation:
The female reproductive part consist of endometrium which is the inner epithelial layer with a mucous membrane in the uterus.
Endometrium functions as basic layer during the period of menstruation.
In female reproductive part, an egg is released from ovary around every fourteenth day in a cycle depending on hormonal changes that makes the endometrium layer thick. endometrium lining provides nutrients to an embryo after implantation, when the egg does not get fertilized, the endometrium lining shed during menstruation along with some blood vessels.
Hence, the correct answer is option C.
A patient with severe chronic liver dysfunction comes to the clinic with bleeding of the gums and blood in the stool.The vitamin deficiency does the nurse suspect the patient may be experiencing--------Vitamin K deficiency.
Can vitamin K deficiency causes liver disease?
A study has shown that vitamin K deficiency is prevalent in children with mild to moderate chronic cholestatic liver disease. Vitamin K deficiency is associated with the degree of cholestasis and severity of liver disease in children, but children without cholestasis did not have vitamin K deficiency.
Why does the liver need vitamin K?
Vitamin K is a fat-soluble vitamin, so your body stores it in fat tissue and the liver. It is best known for its role in helping blood clot, or coagulate, properly.
Which Vitamins Are Good for the Liver?
Vitamins that play a crucial role in maintaining liver health include vitamin D, E, C, B. Individuals need to take these vitamins regularly through a healthy diet plan.
Learn more about Vitamin K :
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