A) Integumentary System B) Endocrine System C) Respiratory System D) Cardiovascular System
A) In your hands and feet B) In your head C) Around your heart D) Virtually everywhere
A) The radio B) The wheels C) The steering column D) The engine
A) Fatty tissue B) Muscular tissue C) Connective tissue D) Nervious tissue
A) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood B) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs C) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs D) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts
A) It is necessary for a variety of life processes B) It is delivered to the heart via coronary circulation 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) Osmosis C) Breathing D) Diffusion
A) The kidneys B) The aorta C) The heart D) The lungs
A) Cardiac circulation B) Pulmonary circulation C) Systemic circulation D) Coronary circulation
A) Your body's cells would shut down B) Your body's cells would use carbon dioxide instead C) You body's cells would enter your bloodstream D) Your body's cells would multiply at twice thier normal rate |