A) Respiratory System B) Integumentary System C) Endocrine System D) Cardiovascular System
A) Around your heart B) In your hands and feet C) In your head D) Virtually everywhere
A) The radio B) The wheels C) The engine D) The steering column
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) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the 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) Osmosis B) Breathing C) Diffusion D) Absorption
A) The lungs B) The kidneys C) The heart D) The aorta
A) Systemic circulation B) Cardiac circulation C) Coronary circulation D) Pulmonary circulation
A) Your body's cells would shut down B) Your body's cells would use carbon dioxide instead C) Your body's cells would multiply at twice thier normal rate D) You body's cells would enter your bloodstream |