31. The plants show numerous flowers with 5 sepals, united at their bases, and 5 petals forming a narrow tube facing upwards. 32. No longer is it necessary to squint down a narrow tube at a tiny picture to follow the action being taped. 33. Each small flower in the cluster is a narrow tube up to 2 centimeters long which abruptly spreads into a lobed corolla. 34. Later, larvae feed on the parenchyma and the leaf tip with the upper part of the mine shrivels into a narrow tube . 35. The two sections are connected via a narrow tube , or duct, that can be opened or closed by a group of surrounding muscles. 36. Longer circular needles can be used to produce narrow tubes of knitting for socks, mittens, and other items using the Magic Loop technique. 37. Blood counting machines aspirate a very small amount of the specimen through narrow tubing followed by an aperture and a laser flow cell. 38. Compared with CT, MRI scans typically : take more time, are louder, and usually require that the subject go into a narrow tube . 39. At the point where the narrow tube opens into the larger one, combustion occurs, with a flame of at least at its core. 40. If this is a rigid sphere, then the shape won't much matter ( unless it was maybe a really long narrow tube ).
