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