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