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