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