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