Three bowel movements per day to three per week is considered the normal range. What's more important than frequency is the ease with which you move your bowels. If you need to push or strain, something is off â moving your bowels should take no more effort than urinating or passing gas.
The lateral tubercle of the talus, when elongated, is referred to as Stiedaâs process (7a,8a). In addition, the lateral tubercle may articulate with a separate ossification center known as the os trigonum (6a). The os trigonum is corticated and articulates with the lateral tubercle via a synchondrosis.
Photosynthesis in Plants. 1  Stroma: dense fluid within the chloroplast. Site of conversion of carbon dioxide to sugar. 2  Thylakoid: flattened sac-like membrane structures. Site of conversion of light energy to chemical energy. 3  Grana: dense layered stacks of thylakoid sacs. Sites of conversion of light energy to chemical energy.