[Sensory nerve-endings in the puborectalis and anal region in the fetus and newborn].
Li
L
L
D001003:Anal Canal / Q000294:innervation*; D005333:Fetus / Q000033:anatomy & histology; D006801:Humans; D007231:Infant, Newborn; D009132:Muscles / Q000294:innervation*; D011630:Pubic Bone; D011984:Sensory Receptor Cells / Q000033:anatomy & histology*