A) Integumentary System B) Endocrine System C) Cardiovascular System D) Respiratory System
A) In your hands and feet B) Around your heart C) Virtually everywhere D) In your head
A) The steering column B) The engine C) The radio D) The wheels
A) Muscular tissue B) Fatty tissue C) Connective tissue D) Nervious tissue
A) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts 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) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood
A) It can be harmful if it builds up in the bloodstream B) It is necessary for a variety of life processes C) Without it, the lungs would not be able to function D) It is delivered to the heart via coronary circulation
A) Absorption B) Breathing C) Diffusion D) Osmosis
A) The aorta B) The kidneys C) The heart D) The lungs
A) Systemic circulation B) Pulmonary circulation C) Coronary circulation D) Cardiac 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 |