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Multiple Choice
Which of the following hormones are released from the pituitary gland?
A
Insulin
B
Thyroxine
C
Oxytocin
D
Cortisol
Verified step by step guidance
1
Understand the role of the pituitary gland: The pituitary gland is a small, pea-sized gland located at the base of the brain. It is often referred to as the 'master gland' because it regulates a variety of physiological processes by releasing different hormones.
Identify the hormones released by the pituitary gland: The pituitary gland releases several hormones, including oxytocin, vasopressin (antidiuretic hormone), growth hormone, prolactin, adrenocorticotropic hormone (ACTH), thyroid-stimulating hormone (TSH), luteinizing hormone (LH), and follicle-stimulating hormone (FSH).
Differentiate between hormones released by the pituitary gland and other glands: Insulin is released by the pancreas, thyroxine is released by the thyroid gland, and cortisol is released by the adrenal glands.
Recognize oxytocin as a pituitary hormone: Oxytocin is produced in the hypothalamus and released by the posterior pituitary gland. It plays a role in childbirth and lactation, as well as in social bonding.
Conclude that oxytocin is the correct answer: Based on the understanding of hormone sources, oxytocin is the hormone from the list that is released by the pituitary gland.