A) Integumentary System B) Endocrine System C) Cardiovascular System D) Respiratory System
A) Virtually everywhere B) Around your heart C) In your head D) In your hands and feet
A) The radio B) The wheels C) The engine D) The steering column
A) Connective tissue B) Muscular tissue C) Fatty tissue D) Nervious tissue
A) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts B) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs C) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood D) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs
A) It is delivered to the heart via coronary circulation B) It is necessary for a variety of life processes 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) Absorption C) Osmosis D) Breathing
A) The lungs B) The heart C) The kidneys D) The aorta
A) Systemic circulation B) Coronary circulation C) Cardiac circulation D) Pulmonary circulation
A) Your body's cells would use carbon dioxide instead B) Your body's cells would multiply at twice thier normal rate C) Your body's cells would shut down D) You body's cells would enter your bloodstream |