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

1. Introduction to Anatomy & Physiology

Anatomical Terms for the Head and Neck

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Terms for the Head and Neck

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Multiple Choice

The palatine tonsils are found in which of the following regions?

Nasopharynx

Laryngopharynx

Nasal cavity

Oropharynx

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Verified step by step guidance

Step 1: Begin by understanding the anatomical regions of the pharynx. The pharynx is divided into three main parts: the nasopharynx (upper part), the oropharynx (middle part), and the laryngopharynx (lower part). Each region has specific structures associated with it.

Step 2: Recall the function and location of the palatine tonsils. The palatine tonsils are part of the lymphatic system and are located on either side of the oropharynx, between the palatoglossal and palatopharyngeal arches.

Step 3: Differentiate the regions listed in the question. The nasopharynx is located behind the nasal cavity and above the soft palate, primarily involved in respiratory functions. The laryngopharynx is the lower part of the pharynx, connecting to the esophagus and larynx. The nasal cavity is the space inside the nose, involved in air passage and olfaction.

Step 4: Match the palatine tonsils to their correct anatomical region. Since the palatine tonsils are located in the oropharynx, this is the correct answer.

Step 5: Confirm your understanding by visualizing or referencing a diagram of the pharynx and tonsils to solidify the anatomical relationships.