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