1. Which of the following helps keep the human body cool? A. Respiration B. Mastication C. Perspiration D. Urination   A   B   C    D   Hint Half-n-half Clue   2. Bile is secreted by the   liver   gall bladder   pancreas   small intestine   Half-n-half Clue   3. Which of the following is not a function of the large intestine? A. Absorption of water B. Formation of feces C. Churning of food D. Absorption of salts   A   B   C    D   Half-n-half Clue   4. Main function of molars and premolars is _______ the food.   grinding   cutting   circulating   tearing   Half-n-half Clue   5. _______ are formed by the division of trachea.   Bronchi   Bronchioles   Air sacs   Ureters   Half-n-half Clue   6. Voice box is the name given to the   larynx   trachea   pharynx   oral cavity   Half-n-half Clue   7. Which of the following is not true? A. Heart rate in a healthy human adult is 60-64 beats per minute. B. Oxygen is transported to various parts of the body through blood. C. White blood cells help the body fight against infections. D. Platelets play an important role in clotting of blood.   A   C   B   D   Half-n-half Clue   FREE PREVIEW: Last 9 Questions not a part of the free preview. Get Premium Membership to view all questions. Skip to Diagrammatic repr... ⇒