early july physio exercise 11 v1 test with 100% correct solutions| already graded A+

lOMoAR cPSD| 32635183




lOMoAR cPSD| 32635183




2024-2025 early july physio exercise 11 v1 test
with 100% correct solutions| already graded
A+

PhysioEx Lab Report
Exercise 11: Blood Analysis
Activity 1: Hematocrit Determination
Name:
Date: 5 July 2020
Session ID:


Pre-lab Quiz Results
You scored 100% by answering 4 out of 4 questions correctly.

1 Hematocrit

You correctly answered: of 40 means that 40% of the volume of blood consists of RBCs.

2 A buffy coat layer

You correctly answered: is all of the above.

3 The diagnosis of anemia indicates

You correctly answered: a lower-than-normal hematocrit.

4 Polycythemia refers to

You correctly answered: a significant increase in RBCs.


Experiment Results
Predict Question

1 Predict Question: Predict how the hematocrits of the patients living in Denver, Colorado
(approximately one mile above sea level), will compare with the hematocrit levels of the patients
living in Boston, Massachusetts (at sea level).

Your answer: The hematocrits of the Denver residents will be higher than those of the Boston
residents.

Stop & Think Question

1 Why would the hemoglobin levels of an anemic patient be lower than the hemoglobin levels of a

, lOMoAR cPSD| 32635183




normal, healthy individual?

You correctly answered: Because hemoglobin resides in RBCs, you would anticipate a low
hematocrit level to coincide with a low hemoglobin level.

Experiment Data

Blood sample Height of Height of red Height of buffy Hematocrit % WBC
1/4