A) Endocrine System B) Respiratory System C) Cardiovascular System D) Integumentary System
A) Virtually everywhere B) In your hands and feet C) In your head D) Around your heart
A) The engine B) The radio C) The steering column D) The wheels
A) Nervious tissue B) Connective tissue C) Muscular tissue D) Fatty tissue
A) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts 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 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 can be harmful if it builds up in the bloodstream D) It is delivered to the heart via coronary circulation
A) Absorption B) Diffusion C) Osmosis D) Breathing
A) The kidneys B) The aorta C) The heart D) The lungs
A) Pulmonary circulation B) Cardiac circulation C) Systemic circulation D) Coronary 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 |