Indicate the Proper Order of the Events During the Cardiac

question 163

Short Answer

Indicate the proper order of the events during the cardiac cycle by placing numbers in the blanks preceding the events in sequence.The first and last events are already indicated as a guide.
_____ AV valve open; aortic valve closed; ventricular filling occurring
_____ blood ejected from the ventricle
_____ isovolumetric ventricular relaxation
_____ atrial contraction
_____ AV valve opens; ventricular filling occurs again; one cardiac cycle is complete
_____ aortic valve opens
_____ SA node discharges
_____ ventricular filling complete
_____ ventricular relaxation begins
_____ aortic valve closes
_____ isovolumetric ventricular contraction
_____ ventricular contraction begins; AV valve closes

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Definitions:

International Statistical Classification

A system for classifying diseases and related health problems developed by the World Health Organization (WHO).

DSM

The Diagnostic and Statistical Manual of Mental Disorders serves as the definitive guide for healthcare practitioners to diagnose mental health conditions, acting as an essential handbook.

Psychoanalytic Theory

A theory of personality and psychological treatment originating with Sigmund Freud, emphasizing unconscious influences, childhood experiences, and the role of defense mechanisms.

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