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