LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
598 views
in Psychology by (66.5k points)

Normal parturition depends on 

A. An abrupt fall in placental secretion of oestrogen and progesterone. 

B. Release of oxytocin from the posterior pituitary gland. 

C. Activation of beta adrenoceptors in uterine muscle. 

D. The presence of normal ovaries. 

E. Innervation of the uterus.

1 Answer

+1 vote
by (72.3k points)
selected by
 
Best answer

A. False Secretion is maintained at high levels until parturition. 

B. False Birth can occur in the absence of the posterior pituitary. 

C. False Beta activation may be used to delay onset of labour. 

D. False Ovaries are not essential in late pregnancy and parturition. 

E. False Parturition can occur with a denervated uterus; the cause of the onset of normal labour is unknown.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...