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