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