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