Hormone released into blood by posterior pituitary gland but synthesi...
Pars nervosa/neurohypophysis receives and stores hormones secreted from hypothalamus like oxytocin and vasopressin.
Hormone released into blood by posterior pituitary gland but synthesi...
Explanation:
Posterior Pituitary Gland Hormones:
- Hormone released into blood by posterior pituitary gland but synthesized by neurons of hypothalamus is Oxytocin.
Synthesis of Oxytocin:
- Oxytocin is synthesized by neurons in the hypothalamus.
- These neurons project to the posterior pituitary gland where oxytocin is stored and released into the bloodstream when necessary.
Role of Oxytocin:
- Oxytocin is known as the "love hormone" or "bonding hormone" because of its role in social bonding, sexual reproduction, and childbirth.
- It plays a crucial role in uterine contractions during childbirth and milk ejection during breastfeeding.
- Oxytocin also influences social behaviors such as trust, empathy, and bonding between individuals.
Regulation of Oxytocin Release:
- Oxytocin release is regulated by various stimuli such as touch, warmth, and emotional bonding.
- Positive interactions with others can increase oxytocin levels in the body, promoting feelings of closeness and attachment.
Conclusion:
Oxytocin is a hormone released by the posterior pituitary gland but synthesized by neurons in the hypothalamus. It plays a vital role in social bonding, childbirth, and breastfeeding, and its release is influenced by various stimuli related to social interactions and emotional bonding.
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.