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