A) Endocrine System B) Integumentary System C) Cardiovascular System D) Respiratory System
A) Around your heart B) In your head C) In your hands and feet D) Virtually everywhere
A) The wheels B) The engine C) The radio D) The steering column
A) Nervious tissue B) Muscular tissue C) Connective tissue D) Fatty 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 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) Absorption B) Osmosis C) Diffusion D) Breathing
A) The heart B) The kidneys C) The aorta D) The lungs
A) Pulmonary circulation B) Cardiac circulation C) Systemic circulation D) Coronary circulation
A) You body's cells would enter your bloodstream B) Your body's cells would use carbon dioxide instead C) Your body's cells would shut down D) Your body's cells would multiply at twice thier normal rate |