★ Heart Quiz
If the right ventricle begins to pump an increased amount of blood, this soon arrives at the left ventricle, stretches it more than before, and causes it to increase its stroke volume and match that of the right. This is an example of __________.
A. preload
B. afterload
C. contractility
D. cardiac reserve
E. None of the choices are correct.
Select your answer:
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Microbial Growth & Nutrition Confusion, Dementia, & Alzheimers Disease Biomedical Bacteria and Viruses Non-infectious Disease Vitamins Surgical Vocabulary Mental Health Nutrition & Wellness Disease Prevention The Nervous System Types of Immunity Anatomy and Histology Organization of Systems Nephrology (Hemodialysis)Other quiz:
DNA Replication › ViewWhich is the second step?
A. DNA Helicase unwinds original DNA strand
B. RNA Primase lays down RNA primer for new nucleotide bases.
C. DNA polymerase builds new strands by bring in new nucleotide bases.
D. Ligase knits together fragments on lagging strand
Musculoskeletal System › View
Smooth muscles are
A. involuntary muscles
B. voluntary muscles