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