Which statements are true regarding cardiac contractility? Select all that apply
1. Cardiac contractility is the ability of the myocardium to stretch and contract.
2. The muscle filaments may be unable to change the force of contraction.
3. The stroke volume decreases as the preload increases.
4. The contractibility can also be influenced by preload.
5. The heart's workload increases as afterload increases.
1, 4, 5
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A) –8 B) 7 C) –19 D) –20 E) –7
Debate the pros and cons of cross-training administrative and clinical personnel in the outpatient setting.
What will be an ideal response?
Symbolic threat tends to last longer than physical threat because of emotional input and ________________ dialogue
Fill in the blank(s) with correct word
Chronically stressed people easily perceive internal states of arousal and can associate physical states with emotional arousal
Indicate whether the statement is true or false