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