The human respiratory system is a series of organs responsible for taking in oxygen and EXPELLING carbon dioxide. (Choose the word OPPOSITE in meaning to the CAPITALIZED word). * inhaling breathing out dismissing exhaling 2)If people breathe in deeply, their ____ can expand to twice their normal size. * A.kidneys B.stomach C.lungs D.hearts 3)Acupuncture modality relies on sophisticated skills to select appropriate acupoints to_____ needles accurately insert inject infuse install 4)Together, all of these treatments are supposed to cleanse your body and STIMULATE your immune system. (Choose the word CLOSEST in meaning to the CAPITALIZED word) generate encourage expand increase 5)Choose the word whose CAPITALIZED part differs from the other three in pronunciation amOng bOdy belOng strOng 6)As per the study, handful of nuts daily can cut people's ____ of coronary heart disease and cancer by nearly 22 per cent opportunity chance luck risk 7)It's another name for the backbone. It is ________