A) Endocrine System B) Cardiovascular System C) Integumentary System D) Respiratory System
A) In your head B) Virtually everywhere C) In your hands and feet D) Around your heart
A) The radio B) The steering column C) The wheels D) The engine
A) Fatty tissue B) Nervious tissue C) Connective tissue D) Muscular tissue
A) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs B) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts C) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs D) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood
A) It is delivered to the heart via coronary circulation B) It is necessary for a variety of life processes C) Without it, the lungs would not be able to function D) It can be harmful if it builds up in the bloodstream
A) Breathing B) Diffusion C) Osmosis D) Absorption
A) The kidneys B) The lungs C) The heart D) The aorta
A) Cardiac circulation B) Pulmonary circulation C) Systemic circulation D) Coronary circulation
A) Your body's cells would use carbon dioxide instead B) Your body's cells would multiply at twice thier normal rate C) Your body's cells would shut down D) You body's cells would enter your bloodstream |