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Author Question: When the muscle contracts, which element is released into the sarcoplasmic reticulum? A) ... (Read 101 times)

mia

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When the muscle contracts, which element is released into the sarcoplasmic reticulum?
 
  A) Potassium
  B) Calcium
  C) Sodium
  D) Chloride

Question 2

A homecare nurse is assessing a patient in the home. The patient had a cerebrovascular accident and has right side paralysis. After 6 weeks of rehabilitation, the patient has increasing mobility when
 
  A) She can lift the right arm  inch
  B) She can move the right arm with the left
  C) She can chew and swallow food
  D) She can smile and open her right eye



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popopong

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Answer to Question 1

Ans: B

Answer to Question 2

Ans: A



mia

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Both answers were spot on, thank you once again



popopong

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Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

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Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

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