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