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