- 1(current)
Q. No.The functions regulated or influenced by thyroid glands in humans include all except:
1. basal metabolic rate
2. erythropoeisis
3. water and electrolyte balance
4. sleep wakefulness cycle
1. basal metabolic rate
2. erythropoeisis
3. water and electrolyte balance
4. sleep wakefulness cycle
Subtopic: Â Thyroid Gland Part I |
 89%
Level 1: 80%+
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital
Identify the incorrect statement regarding thyroid gland:
| 1. | The two lobes are connected by an isthmus |
| 2. | Iodine is essential for synthesis of T3 and T4 by thyroid |
| 3. | The follicles are lined by cuboidal epithelium |
| 4. | All hormones secreted by thyroid are iodothyronines |
Subtopic: Â Thyroid Gland Part I |
 66%
Level 2: 60%+
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
All the following regarding parathyroid glands are true except:
| 1. | They usually include four small glands. |
| 2. | They are embedded in the posterior surfaces of the lateral lobes of the thyroid gland. |
| 3. | They secrete parathyroid hormone and calcitonin. |
| 4. | They play a critical role in calcium homeostasis. |
Subtopic: Â Thyroid Gland Part I |Â Parathyroid |
 69%
Level 2: 60%+
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
The peptide thyroid hormone that lowers calcium and phosphate ion concentration in the blood is:
1. thyroxine
2. triiodothyronine
3. calcitonin
4. thyroid-stimulating hormone
1. thyroxine
2. triiodothyronine
3. calcitonin
4. thyroid-stimulating hormone
Subtopic: Â Thyroid Gland Part I |
 83%
Level 1: 80%+
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
During pregnancy, the deficiency of which of the following can cause defective development and maturation of the growing baby leading to stunted growth, mental retardation, abnormal skin and deaf-mutism?
| 1. | Calcium | 2. | Iron |
| 3. | Iodine | 4. | Nitrogen |
Subtopic: Â Thyroid Gland Part I |Â Thyroid Gland Part II |
 93%
Level 1: 80%+
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
- 1(current)
Q. No.
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