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