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