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