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