Topics: Cardiorespiratory Endurance Quiz
What 2 major organs of the body make up the Cardiovascular & Respiratory Systems?
A. Heart and Lungs
B. Heart and Blood
C. Blood and Arteries
D. Lungs and Blood
Select your answer:

Topics:
Psychiatry Cardio and Resp Disorders Chemistry Health and Wellness Nephrology (Hemodialysis) Blood Pressure and Blood Vessels PBS Routine Testing Hele Skeletal System DNA and Genetic Manipulation Transplantation Immunology Vascular Musculoskeletal Anatomy: Knee Cell CPR Lifetime WellnessOther quiz:
Cell and Muscle Histology › ViewIn smooth muscle, calcium released by the smooth ER initiates contraction by binding to what protein?
A. Actin
B. Calmodulin
C. Desmin
D. Myosin light chain kinase
E. Tropomyosin
Respiration Anatomy and Physiology › View
For air to flow out of the lungs (expiration), alveolar pressure must be less than atmospheric pressure
A. TRUE
B. FALSE