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