A) Respiratory System B) Endocrine System C) Cardiovascular 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) Muscular tissue C) Nervious 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 the brain; pulmonary circulation occurs in the lungs D) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs
A) It is delivered to the heart via coronary circulation B) It is necessary for a variety of life processes C) It can be harmful if it builds up in the bloodstream D) Without it, the lungs would not be able to function
A) Osmosis B) Absorption C) Breathing D) Diffusion
A) The aorta B) The kidneys C) The lungs D) The heart
A) Systemic circulation B) Coronary circulation C) Cardiac circulation D) Pulmonary 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 |