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