The two upper chambers of the heart in which blood collects before passing to the lower chambers are called

A. diastoles.
B. ventricles.
C. valves.
D. atria.


Answer: D

Health & Biomechanics

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Formed elements in the blood are:

A) erythrocytes, leukocytes, and thrombocytes. B) leukocytes, heme, and thrombocytes. C) hemoglobin, erythrocytes, and thrombocytes. D) none of the above.

Health & Biomechanics

There are four vital signs that are essential elements for determining an individual's state of health. Name these four vital signs

What will be an ideal response?

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Which of the following are not components of "Effort"?

A. time B. force C. flow D. space

Health & Biomechanics

An abnormal sound heard on auscultation of the heart or blood vessels is called a ________.

Fill in the blank(s) with the appropriate word(s).

Health & Biomechanics