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