A) Integumentary System B) Respiratory System C) Cardiovascular System D) Endocrine System
A) In your hands and feet B) In your head C) Virtually everywhere D) Around your heart
A) The steering column B) The radio C) The engine D) The wheels
A) Fatty tissue B) Nervious tissue C) Muscular tissue D) Connective tissue
A) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs B) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs C) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts D) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood
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) Osmosis B) Breathing C) Absorption D) Diffusion
A) The heart B) The lungs C) The kidneys D) The aorta
A) Cardiac circulation B) Systemic circulation C) Coronary circulation D) Pulmonary 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 use carbon dioxide instead D) Your body's cells would shut down |