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

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Multiple Choice

Sex hormones produced by the ovaries and testes are classified as which type of hormone?

Peptide hormones

Glycoprotein hormones

Amino acid-derived hormones

Steroid hormones

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Verified step by step guidance

Understand the classification of hormones based on their chemical structure. Hormones are generally categorized into peptide hormones, glycoprotein hormones, amino acid-derived hormones, and steroid hormones.

Recall that steroid hormones are derived from cholesterol, which is a lipid molecule. This structural feature distinguishes them from other hormone types.

Recognize that sex hormones, such as estrogen, progesterone, and testosterone, are produced by the ovaries and testes. These hormones are lipid-soluble and belong to the steroid hormone category.

Compare steroid hormones with other types of hormones. For example, peptide hormones are made of amino acid chains, glycoprotein hormones are proteins with carbohydrate groups attached, and amino acid-derived hormones are synthesized from single amino acids like tyrosine or tryptophan.

Conclude that sex hormones produced by the ovaries and testes are classified as steroid hormones due to their cholesterol-derived structure and lipid-soluble nature.