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