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