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