Connective tissue MBBS Basic Science Quiz

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Epithelial Tissue Basic scince MBBS

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endocrine biochemistry mbbs basic science

 ---1. **Question**: Which of the following hormones is derived from cholesterol?   a) Insulin     b) Cortisol     c) Growth hormone     d) Prolactin   **Correct Answer**: b) Cortisol     **Explanation**: Cortisol is a steroid hormone derived from cholesterol, synthesized in the adrenal cortex.---2. **Question**: The enzyme responsible for the conversion of T4 (thyroxine) to T3 (triiodothyronine) is:   a) Thyroid peroxidase   ...

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MCQ quiz on endocrine pathology MBBS basic science

Question: Which of the following is the most common cause of hyperthyroidism? a) Hashimoto's thyroiditis b) Graves' disease c) Thyroid adenoma d) Thyroid carcinoma Correct Answer: b) Graves' disease Explanation: Graves' disease is the most common cause of hyperthyroidism, characterized by autoimmune stimulation of the thyroid. Question: Which of the following is a hallmark feature of Addison's disease? a) Increased cortisol production b) Increased aldosterone production c) Decreased cortisol and aldosterone production d) Increased ACTH...

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Endocrine Anatomy MCQ MBBS basic science

Question: Which gland is responsible for the regulation of metabolism, growth, and development? a) Pineal gland b) Thyroid gland c) Adrenal gland d) Pituitary gland Correct Answer: b) Thyroid gland Explanation: The thyroid gland regulates metabolism, growth, and development through the secretion of thyroid hormones. Question: Which of the following is required for crystallization and storage of the hormone insulin? a) Mn++ b) Mg++ c) Ca++ d) Zn++ Correct Answer: d) Zn++ Explanation: Zinc ions are crucial for the crystallization and storage...

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Acute Tubular Injury/necrosis Pathology MBBS Basic Science

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