Select your answer:

Topics:
DNA, RNA, Proteins Discovery of DNA Nervous System and Special Senses Epidemiology Polio Oral Hygiene Food for Thought Anatomy - Muscle Contraction and Growth Skel, Musc, Nerv, Circ, Resp Histology: Cell & Epithelial Tissue Muscle Tissue Medical Microbiology Disorders of The Joints Renal System - Pharmacology Proteins, Amino Acids, & EnzymesOther quiz:
Respiration in Organisms › ViewHow does the respiratory system in humans maintain the balance of oxygen and carbon dioxide in the body?
A. Through the process of gas exchange in the lungs
B. By filtering the air through the kidneys
C. By absorbing oxygen through the skin
D. By converting carbon dioxide into oxygen
Med Term Musculoskeletal › View
record of the electrical activity in muscle
A. arthrography
B. arthroscopy
C. electromyogram