Multiple Choice
Which endocrine organ synthesizes the hormone oxytocin?
176
views
16. The Endocrine System
Introduction to the Endocrine System
Struggling with Anatomy & Physiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which hormone most directly regulates lactation?
A
Testosterone
B
Oxytocin
C
Prolactin
D
Estrogen
Verified step by step guidance1
Understand the process of lactation: Lactation is the production and secretion of milk by the mammary glands, primarily in response to childbirth.
Identify the hormones involved in lactation: The main hormones involved are prolactin and oxytocin.
Explain the role of prolactin: Prolactin is a hormone produced by the anterior pituitary gland that stimulates the mammary glands to produce milk.
Explain the role of oxytocin: Oxytocin is a hormone that causes the milk ejection reflex, also known as the 'let-down' reflex, which helps in the release of milk from the mammary glands.
Determine which hormone directly regulates milk production: Prolactin is the hormone that most directly regulates the production of milk, while oxytocin facilitates the release of milk.
4:1mWatch next
Master Types of Chemical Messengers with a bite sized video explanation from Bruce Bryan
Start learningRelated Videos
Related Practice
Introduction to the Endocrine System practice set
Problem sets built by lead tutorsExpert video explanations