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