What might it mean if a pulse were normal (grade 2/4) on the right limb, and absent (grade 0/4) on the left?

1 answer:

4 0

Grant on 0/4 on the left means that there is no pulse on the left.

This could indicate blood clot that hinder the blood flow in your veins. You need to go to the doctor immediately because you're exposed to a high risk of a heart attack.

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Explain why facilitated diffusion may need to occur and in what direction the particles diffuse in. Identify the molecules that

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Why does facilitated diffusion happen:

~ It regulates what goes in and what goes out of the cell

~The cell membrane is permeable to only a select few types of molecules and the molecules that are allowed to move across the cell membrane must be non-polar molecules which are small in size

What direction the particles diffuse in:

~From one side of the membrane where the substrate concentration is high to the other side of the membrane where the concentration is lower

~Diffuses across membranes down the concentration gradient

The molecules that help in this process:

~carbohydrates, amino acids, nucleosides, and ions

Hope this helped you- have a good day bro cya)

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Which sedimentary rocks are formed from mostly organic matter?

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Which statement best describes how modern taxonomists classify and organism?

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C. Is the correct answer I believe

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What is cellular respiration and how does this process ultimately lead to the generation of atp?

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Cellular respiration is the metabolic process by which a cell produces usable energy in the form of ATP. In order to accomplish this cells require Glucose and Oxygen to form the reaction which produces ATP and the byproducts of Water and CO2.

In reality its a complex topic however this is the basic form.

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Fetal cells recovered during amniocentesis are grown in tissue culture. what mitotic phase are the chromosomes recovered from th

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Karyotype examination needs to be done at metaphase.

In karyotype test, the examiner is trying to find whether the chromosome is having any abnormality. In metaphase, the chromosome is easier to count and observed.
A chemical (colchicine) will be given to make the cells stuck at metaphase.

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