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

Implantation

Anatomy & Physiology

28. Human Development

Implantation

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Multiple Choice

The implantation of the blastocyst into the __________ occurs about a week after fertilization.

fallopian tube

cervix

ovary

uterine wall

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Verified step by step guidance

Understand the process of fertilization: Fertilization occurs when a sperm cell successfully merges with an egg cell in the fallopian tube, forming a zygote.

Learn about the development of the zygote: After fertilization, the zygote undergoes multiple rounds of cell division, forming a structure called a blastocyst.

Recognize the role of the uterine wall: The blastocyst travels from the fallopian tube to the uterus, where it implants into the uterine wall. This process typically occurs about 6-10 days after fertilization.

Clarify why other options are incorrect: The fallopian tube is the site of fertilization, not implantation. The cervix is the lower part of the uterus and does not support implantation. The ovary is where the egg is produced but does not play a role in implantation.

Conclude with the correct answer: The implantation of the blastocyst occurs in the uterine wall, which provides the necessary environment for the blastocyst to develop into an embryo.