Background:The hematocrit of whole blood is the percent of the blood (by volume) that is made up of cells. For example, if a person has a hematocrit of 40, it means that 40% of the blood volume is cells and the rest is plasma. The average hematocrit of a normal human male is 42 and 38 for a normal human female. The degree of bodily activity, anaemia, as well as altitude, are among some factors that affect hematocrits. calculation to get the % red blood cells (RBC): RBC present over total liquid x 100The tubes in the image were all centrifuged at maximum speed for 5 minutes. Describe your observations of the hypo-, iso-, and hypertonic hematocrit tubes. Also calculate the % volume of red blood cells in each tube. Hematocrit tubesAYPERTONICISOTONICHYPERTON0001OFigure 5: Hypotonic, isotonic, and hypertonic hematocrit tubesLeft to right: Hypotonic (labelled hypertonic), isotonic, hypertonic

Blood is a connective tissue composed of blood plasma and formed elements, like red blood cells,…

Answered: The tubes in the image were all…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Background:

The hematocrit of whole blood is the percent of the blood (by volume) that is made up of cells. For example, if a person has a hematocrit of 40, it means that 40% of the blood volume is cells and the rest is plasma. The average hematocrit of a normal human male is 42 and 38 for a normal human female. The degree of bodily activity, anaemia, as well as altitude, are among some factors that affect hematocrits.

calculation to get the % red blood cells (RBC): RBC present over total liquid x 100

The tubes in the image were all centrifuged at maximum speed for 5 minutes. Describe your observations of the hypo-, iso-, and hypertonic hematocrit tubes. Also calculate the % volume of red blood cells in each tube.

Hematocrit tubes
AYPERTONIC
ISOTONIC
HYPERTON
0001O
Figure 5: Hypotonic, isotonic, and hypertonic hematocrit tubes
Left to right: Hypotonic (labelled hypertonic), isotonic, hypertonic

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