1. Incisors are used for _______ the food.   cutting   chewing   tearing   grinding   Hint Half-n-half Clue   2. Voice box is the name given to the   larynx   trachea   pharynx   oral cavity   Half-n-half Clue   3. Which of the following helps keep the human body cool? A. Respiration B. Mastication C. Perspiration D. Urination   A   B   C    D   Half-n-half Clue   4. Which of the following helps in digestion? A. Pancreatic juice B. Saliva C. Bile D. All of these   A   B    C   D   Half-n-half Clue   5. _______ filter the blood to excrete harmful substances in the form of urine.   Kidneys   Lungs   Urinary bladder   Endocrine Glands   Half-n-half Clue   6. Main function of molars and premolars is _______ the food.   grinding   cutting   circulating   tearing   Half-n-half Clue   7. Bile is secreted by the   liver   gall bladder   pancreas   small intestine   Half-n-half Clue   Skip to Diagrammatic repr... ⇒