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