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