robinjaiemccray457 robinjaiemccray457

09-11-2019
Biology

contestada

Blood is made up of plasma, and the formed elements red blood cells, white blood cells, and platelets. A blood sample is collected and is determined to be 56% plasma and 1% white blood cells and platelets. What is the hematocrit of this blood sample?

Respuesta :

namordu namordu

10-11-2019

Answer:

43%

Explanation:

When you collect blood in a tube and centrifuge it, the elements that compose it separate in three distinct layers:

Plasma: water, proteins, nutrients.
Buffy coat: white blood cells, platelets.
Hematocrit: red blood cells.

If 56% of the blood sample is plasma and 1% is white blood cells and platelets, then the hematocrit is 100% - 56% - 1% = 43%.

Answer Link

Otras preguntas

In a water park, there is a wave pool with large paddles that create waves from the left, right, and center walls that surround it. In one small center section

Based on the author’s description of the subject in paragraph 6, what is McCandless’s attitude toward society? How does this attitude reflect the ideals and va

A random sample of 20 purchases showed the amounts in the table (in $). The mean is $49.57 and the standard deviation is $20.28. Construct a 98% confidence int

How many of the following events would require an expense to be recorded? Ordering office supplies Hiring a receptionist Paying employees' salaries for the curr

Mood-congruent memory refers to the effect of emotional states on the process of

Find the solution of the system x′=−4y,y′=−2x, where primes indicate derivatives with respect to t, that satisfies the initial condition x(0)=−2,y(0)=−2.

Choose the graphic representation of the quadratic function f(x) = x2 – 8x + 24.

will give brainliest! Why is it important to keep all factors except for one constant during an experiment?

What modern states cover territory that was part of the Ottoman empire in 1648?

. A manufacturing process produces semiconductor chips with a known failure rate of 6.3%. Assume that chip failures are independent of one another. You will be