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