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

28. Human Development

Placentation

Anatomy & Physiology

28. Human Development

Placentation

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

Which of the following is NOT a function of the placenta?

Removal of fetal waste products

Nutrient exchange between mother and fetus

Protection against physical trauma

Production of hormones like progesterone

Previous problemNext problem

Verified step by step guidance

Understand the primary functions of the placenta: The placenta is an organ that develops during pregnancy and serves several critical functions for the developing fetus.

Identify the key functions of the placenta: These include nutrient exchange, waste removal, and hormone production. The placenta facilitates the transfer of oxygen and nutrients from the mother to the fetus and removes waste products from the fetal blood.

Consider the role of hormone production: The placenta produces hormones such as progesterone, which are essential for maintaining pregnancy and supporting fetal development.

Evaluate the function of protection against physical trauma: While the placenta provides a barrier and some protection, its primary functions do not include protection against physical trauma. This is typically the role of the amniotic fluid and the mother's body.

Determine which option is NOT a function of the placenta: Based on the understanding of the placenta's functions, protection against physical trauma is not a primary function of the placenta.