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