Final answer:
A hypophysectomy involves the removal of the pituitary gland, which plays a crucial role in hormone regulation and bodily functions.
Explanation:
A hypophysectomy is a surgical procedure that involves the partial or total removal of the pituitary gland, which is located at the base of the brain. The pituitary gland is often referred to as the 'master gland' because it controls the release of hormones that regulate various bodily functions such as growth, metabolism, and reproduction.
During a hypophysectomy, the surgeon accesses the pituitary gland through the nose or the skull. This procedure is typically done to treat conditions such as pituitary tumors or excess hormone production. Post-surgery, patients may require hormone replacement therapy to manage hormonal imbalances caused by the removal of the pituitary gland.
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