A) Respiratory System B) Endocrine System C) Cardiovascular System D) Integumentary System
A) Around your heart B) In your hands and feet C) In your head D) Virtually everywhere
A) The engine B) The steering column C) The wheels D) The radio
A) Connective tissue B) Muscular tissue C) Fatty tissue D) Nervious 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) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood D) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs
A) It can be harmful if it builds up in the bloodstream B) It is necessary for a variety of life processes C) It is delivered to the heart via coronary circulation D) Without it, the lungs would not be able to function
A) Absorption B) Diffusion C) Osmosis D) Breathing
A) The lungs B) The kidneys C) The heart D) The aorta
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 |