This frame has 48 mm lenses and a 24 mm bridge. Sometimes measurements will be written on the bridge tabs, especially on clear frames or women's frames. This one has a 46 mm lens width and an 18 mm bridge.Sometimes measurements will be written on the bridge tabs, especially on clear frames or women's frames. This one has a 46 mm lens width and an 18 mm bridge. On the temples, you'll see ''4 1/2 5 3/4'' or sometimes just ''7'', which is the longest temple I've found.ometimes measurements will be written on the bridge tabs, especially on clear frames or women's frames. This one has a 46 mm lens width and an 18 mm bridge. On the temples, you'll see ''4 1/2 5 3/4'' or sometimes just ''7'', which is the longest temple I've found.
Increase in permeability of the cells of the collecting tubule to water is due to an increase in the production of antidiuretic hormone (ADH).   Aquaporins are constant com â¦ ponents of the tubule cells membranes. Unless ADH is present, aquaporins are virtually absent in the luminal membranes of the collecting duct.
Antidiuretic hormone stimulates water reabsorbtion by stimulating insertion of water channels or aquaporins into the membranes of kidney tubules. These channels transport solute-free water through tubular cells and back into blood, leading to a decrease in plasma osmolarity and an increase osmolarity of urine.ffects on the Kidney. The single most important effect of antidiuretic hormone is to conserve body water by reducing the loss of water in urine. A diuretic is an agent that increases the rate of urine formation.