A) Cardiovascular System B) Respiratory System C) Integumentary System D) Endocrine System
A) In your hands and feet B) Around your heart C) In your head D) Virtually everywhere
A) The radio B) The wheels C) The engine D) The steering column
A) Fatty tissue B) Connective tissue C) Muscular 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 heart; pulmonary circulation occurs in the heart and lungs D) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the 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 heart C) The lungs 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) Your body's cells would shut down C) You body's cells would enter your bloodstream D) Your body's cells would use carbon dioxide instead |