Select your answer:

Topics:
Lungs DNA and Polypeptide Synthesis Autism Awareness Dyslexia Digestive System (Gastroenterology) Illnesses and Diseases in Caregiving The Respiratory System Children Well-being General Anatomy The Nervous System Nature of Science Breath Cells, Genetics & Heredity Review Cell & Bond DiseaseOther quiz:
Cardiovascular System › ViewMost of the carbon dioxide returns back into the blood in the form of
A. CarbaminoHB
B. Hydrogen Carbonate
C. Dissolved in plasma
D. CarboxyHB
Terms for The Skeletal System › View
A break in bone that does not penetrate the skin
A. stress fracture
B. closed fracture
C. compound fracture
D. open fracture