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 Arm and Hand

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Terms for the Arm and Hand

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

From the outside of a muscle coming in, the first structure encountered would be:

Perimysium

Endomysium

Epimysium

Sarcolemma

Previous problemNext problem

Verified step by step guidance

Step 1: Understand the hierarchical structure of a muscle. Muscles are composed of bundles of muscle fibers, and these fibers are surrounded by connective tissue layers. The connective tissue layers include the epimysium, perimysium, and endomysium.

Step 2: Learn the location and function of the epimysium. The epimysium is the outermost connective tissue layer that surrounds the entire muscle. It provides structural support and protection to the muscle.

Step 3: Compare the epimysium to the perimysium and endomysium. The perimysium surrounds bundles of muscle fibers called fascicles, while the endomysium surrounds individual muscle fibers. These layers are located deeper within the muscle compared to the epimysium.

Step 4: Recognize the sarcolemma as the plasma membrane of individual muscle fibers. It is located beneath the endomysium and is not a connective tissue layer.

Step 5: Based on the anatomical arrangement, the first structure encountered from the outside of a muscle is the epimysium, as it is the outermost layer.