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