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