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