Centuries: 1st century - 2nd century - 3rd century
Decades: 100s 110s 120s 130s 140s - 150s - 160s 170s 180s 190s 200s
Years: 152 153 154 155 156 - 157 - 158 159 160 161 162
Births
Deaths
... muscle that allows voluntary control over urination. In the human female, the urethra is about 1-1.5 inches (25-38 mm) long and opens in the vulva between the ...