A) Endocrine System B) Integumentary System C) Cardiovascular System D) Respiratory System
A) Virtually everywhere B) In your head C) In your hands and feet D) Around your heart
A) The wheels B) The steering column C) The radio D) The engine
A) Nervious tissue B) Connective tissue C) Fatty tissue D) Muscular tissue
A) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs B) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood C) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs D) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts
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) Breathing C) Absorption D) Osmosis
A) The lungs B) The aorta C) The kidneys D) The heart
A) Coronary circulation B) Pulmonary circulation C) Systemic circulation D) Cardiac 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 shut down D) Your body's cells would use carbon dioxide instead |