★ The Cardiovascular System OCR A-level Quiz
Which is the correct definition of stroke volume?
A. the volume of blood returning to the heart via the veins
B. the volume of blood pumped out of the atria each minute
C. the volume of blood pumped out the ventricles in each contraction
D. the volume of blood that fills the ventricles each minute.
Select your answer:
Topics:
Macromolecules Weight Management Nutrition Nervous System: Diseases/Problems/Illnesses Homeotic Genes and Cancer Eczema Blood types and Blood Components Mnt For Pulmonary Disease and Adverse Reactions to Food Cardiovascular Physiology - Function Human Anatomy and Physiology - Types of Tissues Leaves Human Urinary System Bariatric Surgery and Diabetes Muscoskeletal System PHEOther quiz:
Biocomposite › ViewWhat makes biopolymer so important?
A. Renewable
B. Sustainable
C. Biodegradable
D. Non toxic
Vascular › View
During duplex assessment of a carotid artery stent, velocities at the distal end of the stent reach 350 cm/s. Turbulence is noted distal to this area. What do these findings suggest?
A. > 30% in-stent stenosis
B. >80% in-stent stenosis
C. >50% in-stent stenosis
D. normal finding in the stent