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