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