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