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