A) Cardiovascular System B) Integumentary 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 wheels B) The steering column C) The engine D) The radio
A) Muscular tissue B) Fatty tissue C) Nervious tissue D) Connective 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) Without it, the lungs would not be able to function B) It is delivered to the heart via coronary circulation C) It is necessary for a variety of life processes D) It can be harmful if it builds up in the bloodstream
A) Diffusion B) Osmosis C) Breathing D) Absorption
A) The lungs B) The aorta C) The kidneys D) The heart
A) Systemic circulation B) Cardiac circulation C) Coronary circulation D) Pulmonary circulation
A) Your body's cells would use carbon dioxide instead B) Your body's cells would multiply at twice thier normal rate C) You body's cells would enter your bloodstream D) Your body's cells would shut down |