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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

27. The Reproductive System

Meiosis

Anatomy & Physiology

27. The Reproductive System

Meiosis

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Multiple Choice

How do spermatogenesis and oogenesis differ in terms of the number of gametes they produce?

Spermatogenesis produces one sperm cell, while oogenesis produces four ova.

Spermatogenesis produces three sperm cells, while oogenesis produces three ova.

Spermatogenesis produces two sperm cells, while oogenesis produces two ova.

Spermatogenesis produces four sperm cells, while oogenesis produces one ovum.

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Verified step by step guidance

Understand the processes: Spermatogenesis and oogenesis are both forms of gametogenesis, which is the process of forming gametes (sperm and ova) in the gonads.

Spermatogenesis occurs in the testes and involves the division of a diploid spermatogonium into four haploid sperm cells through meiosis.

Oogenesis occurs in the ovaries and involves the division of a diploid oogonium into one haploid ovum and three polar bodies through meiosis.

Recognize the difference in gamete production: Spermatogenesis results in four viable sperm cells, whereas oogenesis results in one viable ovum and three non-functional polar bodies.

Conclude the comparison: The key difference is the number of functional gametes produced; spermatogenesis yields four sperm cells, while oogenesis yields one ovum.