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