Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

16. The Endocrine System

Introduction to the Endocrine System

Anatomy & Physiology

16. The Endocrine System

Introduction to the Endocrine System

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

The thyroid gland regulates bone growth and maintenance through its production of what hormone?

Insulin

Calcitonin

Thyroxine

Parathyroid hormone

Previous problemNext problem

Verified step by step guidance

Begin by identifying the primary function of the thyroid gland in relation to bone growth and maintenance. The thyroid gland is known for producing hormones that regulate metabolism and calcium levels in the body.

Understand the role of calcitonin, which is a hormone produced by the thyroid gland. Calcitonin helps regulate calcium levels in the blood by inhibiting osteoclast activity, which reduces bone resorption and promotes bone formation.

Differentiate between the hormones listed: Insulin, Thyroxine, Calcitonin, and Parathyroid hormone. Insulin is primarily involved in glucose metabolism, Thyroxine (also known as T4) is involved in metabolic rate regulation, and Parathyroid hormone is produced by the parathyroid glands and increases blood calcium levels.

Focus on calcitonin's specific role in bone maintenance. Calcitonin directly affects bone growth by lowering blood calcium levels and promoting the deposition of calcium into the bone matrix.

Conclude that calcitonin is the hormone produced by the thyroid gland that regulates bone growth and maintenance, distinguishing it from the other hormones listed.