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 Heart2h 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

1. Introduction to Anatomy & Physiology

Anatomical Position

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Position

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Multiple Choice

The median, or midsagittal, plane __________.

divides the body into upper (superior) and lower (inferior) portions in the horizontal plane

divides the body into left and right parts that are parallel to, and therefore not directly on, the midline

cuts the body diagonally between the horizontal and the vertical planes

divides the body in two equal left and right sides along the midline

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Verified step by step guidance

Understand the concept of anatomical planes: Anatomical planes are imaginary lines used to divide the body into sections. They are essential for describing locations and movements in the body.

Identify the median or midsagittal plane: The median plane, also known as the midsagittal plane, is a specific type of sagittal plane that divides the body into equal left and right halves.

Differentiate between sagittal and midsagittal planes: While sagittal planes divide the body into left and right parts, they do not necessarily create equal halves. The midsagittal plane specifically divides the body into equal left and right sides along the midline.

Clarify the incorrect options: The median plane does not divide the body into upper and lower portions, nor does it cut the body diagonally. These descriptions refer to other anatomical planes such as the transverse plane and oblique plane.

Conclude with the correct definition: The median or midsagittal plane divides the body into two equal left and right sides along the midline, which is the correct answer to the problem.