beginning of menstruation.
incision of perinium to facilitate delivery and prevent from tearing
posterior to the pons & medulla oblongata inferior to the occipital lobes.
-responsible for regulation & coordination of complex voluntary muscular movement, posture, and balance.
deficiency of vasopressin- a pituitary hormone that regulates the kidneys.
symptoms: dehydration & extreme thirst; pale urine.
network of intersecting blood vessels or nerves