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