Cushings disease is caused by which of the following?

Prepare for the Mark Klimek Electrolytes and Endocrine Test. Utilize flashcards, multiple choice questions, and detailed explanations for each query to enhance your understanding. Ace your exam!

Multiple Choice

Cushings disease is caused by which of the following?

Explanation:
Cushing's involves too much cortisol in the body. The adrenal cortex is the gland that produces cortisol, so when it secretes too much, the result is Cushing's manifestations. Whether the excess cortisol comes from pituitary-driven ACTH stimulating the adrenal cortex or from an adrenal source itself, the end problem is overactivity of the adrenal cortex. The other ideas describe too little cortisol or an entirely different hormone, which would lead to different conditions like Addison's disease or hyperthyroidism.

Cushing's involves too much cortisol in the body. The adrenal cortex is the gland that produces cortisol, so when it secretes too much, the result is Cushing's manifestations. Whether the excess cortisol comes from pituitary-driven ACTH stimulating the adrenal cortex or from an adrenal source itself, the end problem is overactivity of the adrenal cortex. The other ideas describe too little cortisol or an entirely different hormone, which would lead to different conditions like Addison's disease or hyperthyroidism.

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