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