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