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 Position

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Position

Previous problemNext problem

1:22 minutes

Problem 21

Textbook Question

At the clinic, Harry was told that blood would be drawn from his antecubital region. What body part was Harry asked to hold out? Later, the nurse came in and gave Harry a shot of penicillin in the area just distal to his acromial region. Did Harry take off his shirt or drop his pants to receive the injection? Before Harry left, the nurse noticed that Harry had a nasty bruise on his gluteal region. What part of his body was black and blue?

Verified step by step guidance

Step 1: Understand the term 'antecubital region'. The antecubital region refers to the area on the anterior (front) side of the elbow. This is a common site for drawing blood because veins like the median cubital vein are easily accessible here. Harry was asked to hold out his arm so the nurse could access this region.

Step 2: Analyze the term 'acromial region' and 'distal'. The acromial region refers to the area around the shoulder. The term 'distal' means farther away from the point of attachment or origin. Therefore, the area just distal to the acromial region would be the upper arm. Since the injection was given in this area, Harry likely had to take off his shirt to expose his upper arm.

Step 3: Understand the term 'gluteal region'. The gluteal region refers to the buttocks. A bruise in this area means Harry had a black-and-blue mark on his buttocks.

Step 4: Summarize the anatomical regions involved. The antecubital region (front of the elbow) was used for drawing blood, the area distal to the acromial region (upper arm) was used for the injection, and the gluteal region (buttocks) had the bruise.

Step 5: Relate the anatomical terms to practical scenarios. This problem highlights the importance of understanding anatomical terminology for effective communication in clinical settings. Knowing these terms helps healthcare professionals accurately describe locations on the body for procedures like blood draws, injections, and assessments of injuries.

Verified video answer for a similar problem:

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

Play a video:

Was this helpful?

Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Antecubital Region

The antecubital region refers to the area located at the front of the elbow, where blood is commonly drawn. This region is significant in clinical settings as it provides easy access to the median cubital vein, making it a preferred site for venipuncture.

Acromial Region

The acromial region is the area of the shoulder where the acromion, a bony process of the scapula, is located. Injections in this area are often administered to target the shoulder muscles or for vaccinations, and it is important to understand the anatomical landmarks for proper administration.

Gluteal Region

The gluteal region refers to the area of the buttocks, which is commonly used for intramuscular injections. A bruise in this area indicates trauma or injury, and understanding this region is essential for recognizing potential complications from injections or other medical procedures.