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kkurt [141]
2 years ago
14

What specific changes in rachel’s muscle cells and kidney function are leading to elevated plasma k levels?

Biology
1 answer:
tensa zangetsu [6.8K]2 years ago
5 0

Intracellular Potassium Shifts and Impaired Potassium Excretion leads to elevated plasma K levels.

What is Hyperkalemia?

  • Hyperkalemia, a potentially lethal condition, develops when serum potassium levels rise above 5.5 mmol/l.
  • Potassium is the most common intracellular cation and is crucial for many physiological functions, at a concentration of 100-150 mmol/l. The digestive system quickly and usually fully absorbs potassium.

Causes:

  • Increased Potassium intake: In adult patients with normal renal function, increased dietary potassium intake is a very rare cause of hyperkalemia, but it can be a significant factor in people with kidney disease.
  • Intracellular Potassium Shifts: Large amounts of intracellular potassium can be released into the extracellular area as a result of cellular damage. Excessive activity, rhabdomyolysis after a crush injury, or other hemolytic processes can all be to responsible for this. 
  • Impaired Potassium Excretion: The most frequent cause of hyperkalemia is acute or chronic renal disease. Hyperkalemia may also result from tubular dysfunction brought on by aldosterone insufficiency or insensitivity.

Learn more about the Hyperkalemia with the help of the given link:

brainly.com/question/8920601

#SPJ4

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Red-green color blindness is an X-linked recessive disorder. A woman with normal vision whose father was colorblind has children
andrey2020 [161]

Answer:

The probability of their first child being colourblind is 1/4

Explanation:

Red-green color blindness is an X-linked recessive disorder.

A woman with normal vision whose father was colorblind has children with a man with normal color vision.

In an X-linked condition, the males only need to get one copy of the affected allele to have the condition and this copy is also inherited by a female offspring.

So in this case, the woman receives the affected recessive allele copy from her dad but since she still has normal vision, she received the normal copy from her mom so she is heterozygote for the trait.

The woman with normal color (XRXr) has a father who is color blind (XrY) has children with a normal man (XRY)

The cross would be

XRXr x XRY

XR Xr

XR XRXR XRXr

Y XRY XrY

Probably of having an affected child is 1/4. Thus, the probability of their first child being colourblind is 1/4

8 0
3 years ago
How does knowing its own history provide a group with a sence of unite
ozzi
Knowing one's own history provides a group with a sense of unity as it unites them to know how their past brought them together through their past hardships. 

It brings a sense of unity as people can feel they share a history together and have something to relate to, sort of like a nationalistic feeling in a sense.

Therefore, knowing one's history provides a group with a sense of unity as it allows them to feel as though they have something to relate to and have a past that makes them them, in a sense.

Hope this helps!
4 0
4 years ago
Describe the beneficial uses of bacterial toxins in medicine.
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3 0
3 years ago
The local health department is trying to limit the spread of west nile virus in a suburban community. west nile virus is spread
Alex_Xolod [135]

The answer is Integrated Pest Management. IPM involves integrating practices in an effort to drastically reduce the population of a pest, such as mosquitos, to below the economic injury level (EIL) and reduced risks to human health population. IPM practices should be safe and involve the control the pest rather than eradicate.






6 0
4 years ago
It has been found that the tenderness of beef can be predicted by analyzing a cow's genes. So, commercial tests are now availabl
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This process is is called controlled breeding. This allows the farmer to breed the offspring in such a way that only the genes that he wants present are produced in the offspring.
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