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

24. Metabolism and Nutrition

Essential Amino Acids

Anatomy & Physiology

24. Metabolism and Nutrition

Essential Amino Acids

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

Why are certain amino acids referred to as essential amino acids?

They are only required during periods of rapid growth.

They can be synthesized by the human body in sufficient quantities.

They must be obtained through the diet as the body cannot synthesize them.

They are the only amino acids that contain sulfur.

Previous problemNext problem

Verified step by step guidance

Understand the concept of amino acids: Amino acids are the building blocks of proteins, which are crucial for various bodily functions.

Differentiate between essential and non-essential amino acids: Essential amino acids cannot be synthesized by the human body and must be obtained through the diet, while non-essential amino acids can be produced by the body.

Identify the role of essential amino acids: These amino acids are vital for protein synthesis, tissue repair, and nutrient absorption, among other functions.

Recognize the importance of diet: Since the body cannot produce essential amino acids, it is crucial to consume a balanced diet that includes sources of these amino acids, such as meat, eggs, and legumes.

Clarify misconceptions: Essential amino acids are not only required during periods of rapid growth, nor are they the only amino acids containing sulfur. The key characteristic is their necessity in the diet due to the body's inability to synthesize them.