A) Endocrine System B) Respiratory System C) Cardiovascular System D) Integumentary System
A) Around your heart B) Virtually everywhere C) In your head D) In your hands and feet
A) The wheels B) The engine C) The steering column D) The radio
A) Fatty tissue B) Muscular tissue C) Connective tissue D) Nervious tissue
A) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts B) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood C) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs D) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs
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) Breathing C) Absorption D) Osmosis
A) The kidneys B) The lungs C) The heart D) The aorta
A) Systemic circulation B) Coronary circulation C) Pulmonary circulation D) Cardiac 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 |