A) Endocrine System B) Respiratory System C) Cardiovascular System D) Integumentary System
A) In your hands and feet B) In your head C) Around your heart D) Virtually everywhere
A) The radio B) The wheels C) The engine D) The steering column
A) Nervious tissue B) Connective tissue C) Muscular tissue D) Fatty tissue
A) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts 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 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) Osmosis B) Breathing C) Diffusion D) Absorption
A) The lungs B) The kidneys C) The aorta D) The heart
A) Pulmonary circulation B) Coronary circulation C) Systemic circulation D) Cardiac 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 |