Select your answer:

Topics:
Respiration in Organisms Common Respiratoty Diseases Genetic Engineering Physical Activity Cardiovascular System Bones and Muscles Epithelial Erythrocyte Disorders Heterotrophic Nutrition Communicable Diseases and Immune Response (OCR) Cell Cycle; Cancer Heredity Digestion Herd Immunity Cardiorespiratory EnduranceOther quiz:
Neurological Concepts › Viewdefine the term clonus
A. loss of muscle tone
B. series of rhythmic jerks in a muscle that occur below the lesion level
C. fine twitches that can be seen on electrocardiogram
Musculoskeletal System › View
What is the main function of the musculoskeletal system?
A. To support the body and keep it upright
B. To allow movement to occur
C. To protect the body’s vital organs
D. All of the above