During childbirth, the endocrine hormone oxytocin causes muscle contraction in the uterus. The other muscles in the mother's body do not contract. Which statement correctly explains this scenario?

A) The non-uterine muscles in the mother's body do not contain receptors for oxytocin.
B) Oxytocin do not travel through the blood, so they do not make contact with non-uterine muscles.
C) Oxytocin is relcased by the uterus only, so other muscles do not receive its signals.
D) The other muscles in the mother's body are temporarily paralyzed by the epidural, a medication intended to prevent pain

(A) is Right Answer

Explanation:

    (A) The non-uterine muscles in the mother's body do not contain receptors for oxytocin.

In ladies, oxytocin is liable for flagging compressions of the belly during work. The hormone animates the uterine muscles to contract, so work starts. It additionally expands the creation of prostaglandins, which move work along and builds the compressions much more.  Neuropeptide and Oxytocin is a peptide hormone. It is typically delivered in the nerve center and discharged by the back pituitary. It assumes a job in social holding, sexual proliferation, labor, and the period after labor.  As estrogen animates uterine constrictions, the uterus additionally delivers hormones called prostaglandins. These likewise add to a reduction in progesterone levels. The arrival of prostaglandins assists start with working and, alongside another hormone called relaxin, loosens up the muscles of the cervix.  Oxytocin traditionally invigorates smooth muscle constriction in the uterus and mammary organs in female warm blooded creatures, yet it is presently likewise known to control natriuresis and to contract smooth muscle in the male conceptive tract.