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