A) Endocrine System B) Integumentary System C) Respiratory System D) Cardiovascular System
A) In your hands and feet B) In your head C) Virtually everywhere D) Around your heart
A) The wheels B) The radio C) The steering column D) The engine
A) Nervious tissue B) Fatty tissue C) Muscular tissue D) Connective 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) 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) Diffusion C) Osmosis D) Breathing
A) The heart B) The aorta C) The kidneys D) The lungs
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 |