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