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