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

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

Where do most facial muscles attach?

To the skin of the face

Directly to the cranial bones

To the vertebrae of the neck

To the cartilage of the nose

Previous problemNext problem

Verified step by step guidance

Step 1: Understand the function of facial muscles. Facial muscles are responsible for facial expressions, such as smiling, frowning, and other movements of the face.

Step 2: Recall the anatomical attachment points of facial muscles. Unlike most skeletal muscles that attach to bones, facial muscles typically attach to the skin of the face to allow for precise movements.

Step 3: Eliminate incorrect options. For example, facial muscles do not attach directly to cranial bones, vertebrae of the neck, or the cartilage of the nose, as these structures do not facilitate facial expressions.

Step 4: Focus on the correct attachment point. Facial muscles attach to the skin of the face, which enables them to move the skin and create expressions.

Step 5: Confirm the answer by reviewing the anatomy of facial muscles, such as the orbicularis oris and zygomaticus major, which attach to the skin and contribute to facial expressions.