Select your answer:
Topics:
Genes and Cells Glucose in the Body Anatomical Terminology Physical and Sensory Impairment Respiratory Physical Education Maximal Oxygen Consumption (VO2 Max) Digestive and Circulatory System Nervous System/Endocrine System Cells, Tissues and Organs Skin and Derivatives Mouth - Stomach Who am Eye? Living Organisms & Animal Behaviors Protozoan DiseasesOther quiz:
Beneath the Skin › ViewIdentify which part of the musculoskeletal system that causes the skeleton to move.
A. Bones
B. Muscles
C. ligaments
D. joints
The Vascular System and Blood Flow › View
What is the function of the one-way valves in veins?
A. Ensuring the flow of blood can only go back to the heart
B. Creating a difference in pressure between the veins in the chest and abdominal cavities
C. Assisting in the distribution of blood to different organs
D. Regulating blood clotting