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

Introduction to Organ Systems

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

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

In the context of homeostasis, which client should the nurse prioritize to assess first?

A client with a stable blood pressure of 120/80 mmHg

A client with a normal body temperature of 98.6°F

A client with a slightly elevated heart rate after exercise

A client experiencing a sudden drop in blood pressure

Previous problemNext problem

Verified step by step guidance

Understand the concept of homeostasis: Homeostasis refers to the body's ability to maintain a stable internal environment despite changes in external conditions. It involves the regulation of various physiological parameters such as temperature, blood pressure, and heart rate.

Identify the parameters involved: In this scenario, the parameters to consider are blood pressure, body temperature, and heart rate. Each of these plays a crucial role in maintaining homeostasis.

Evaluate the stability of each parameter: A stable blood pressure of 120/80 mmHg and a normal body temperature of 98.6°F indicate that these parameters are within normal ranges and do not require immediate intervention. A slightly elevated heart rate after exercise is a normal physiological response and typically resolves on its own.

Recognize the significance of a sudden change: A sudden drop in blood pressure is a critical condition that can lead to inadequate blood flow to vital organs, potentially causing shock or other serious complications. This requires immediate assessment and intervention to restore homeostasis.

Prioritize based on urgency: In the context of homeostasis, the client experiencing a sudden drop in blood pressure should be prioritized for assessment first, as this condition poses an immediate threat to the body's ability to maintain a stable internal environment.