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