In some plants and cell types, after a maximum size or point in development has been reached, a secondary wall is constructed between the plasma membrane and primary wall. Unlike the primary wall, the microfibrils are aligned mostly in the same direction, and with each additional layer the orientation changes slightly.
In a word, YES! I have been treated for both urological and anxiety issues, and I've been told by doctors of both specialties that my problems feed off of each other. I find at times when I get extremely anxious about something, whether at work or home, it tends to make me feel the urinary symptoms a lot more.
Menopausal urinary symptoms can also be caused by pelvic organ prolapse, in which one or more organs of the pelvic area drops down into the vagina. This can be due to stress from vaginal childbirth that becomes evident after menopause. Such stress may also cause damage to pelvic floor muscles, also resulting in urinary problems. Whether specific urinary symptoms are related to menopause, aging or a combination of the two is the subject of continuing study.