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