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