A) Respiratory System B) Integumentary System C) Endocrine System D) Cardiovascular System
A) In your hands and feet B) In your head C) Virtually everywhere D) Around your heart
A) The radio B) The wheels C) The steering column D) The engine
A) Fatty tissue B) Connective tissue C) Nervious tissue D) Muscular tissue
A) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood 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) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and 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) Breathing B) Absorption C) Osmosis D) Diffusion
A) The aorta B) The kidneys C) The heart D) The lungs
A) Systemic circulation B) Pulmonary circulation C) Coronary circulation D) Cardiac circulation
A) Your body's cells would multiply at twice thier normal rate B) You body's cells would enter your bloodstream C) Your body's cells would shut down D) Your body's cells would use carbon dioxide instead |