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