Time about milk secretion: (A) Neuroendocrine pa of post pituitary is involved, (B) Secretion by contraction of lactiferous sinus oxytocin, (C) Vasopressin hormone is involved, (D) Affected by emotion
Answer is A. Posterior pituitaryThe posterior lobe of the pituitary gland; the neurohypophysis.A preparation of animal posterior pituitary having the pharmacological actions of its hormones, oxytocin, and vasopressin; used mainly as an antidiuretic in the treatment of diabetes insipidus and as a vasoconstrictor.Ref: Ganong&;s review of medical physiology; 24th edition; page no:-311