The timing of ovulation is complex and can take some studying of your body and cycles to figure out. By using a combination of methods such as observing your cervical fluid, taking your basal body temperature daily, and tracking your periods, you can better identify your time of ovulation.
A lobectomy is the removal of a complete lobe of the lung. (There are three lobes in the right lung and two in the left lung.) This is the most common operation performed for non-small cell lung cancer and is the best treatment for an isolated lung cancer in an otherwise healthy patient.
The Right and Left Lung. Human lungs are divided into right and left lungs, and further subdivided into lobes. The right and left lung are not symmetrical, since your right lung has three lobes and your left lung has two. The lobes on both sides of your lungs are separated by fissures. The oblique fissure separates the largest lobe, the left upper lobe, or superior lobe, from the one below it.