Topics: Respiratory and Circulatory Quiz
What happens when you exercise?
A. Your heart beats faster, delivering more oxygen to your muscle cells
B. Your heart beats faster, delivering less oxygen to your muscle cells
C. Your heart beats slower, delivering more oxygen to your muscle cells
D. Your heart beats slower, delivering less oxygen to your muscle cells
Select your answer:
Topics:
Movement Inheritance Personal Growth Plan Conjunctivita Anatomy Muscles Homeostasis Ortho Infectious Disease Gene Cloning Pathology Endocrine Anatomy: Muscle The Brain Our Control Center Pancreatitis Genetics and Censorship Food Microbiology Fungi/Bacteria/BiotechnologyOther quiz:
Circulation of Blood › ViewUpper chamber of the heart. Receives blood from the body & lungs.
A. Atrium
B. Artery
C. Ventricle
D. Valve
Oral Hygiene › View
a resident flosses once a day, when is the best time to floss?
A. in the morning
B. after meals
C. whenever the person feels like it
D. at bedtime