IDENTIFY THE PULMONARY VEIN(S)

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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The image depicts a detailed anatomical model focusing on the interior structure of the heart. It labels several key areas:

1. **Pulmonary Veins**: The task is to identify the pulmonary veins within the model.
2. **Labeled Structures**:
   - 1, 2, 3: These numbers label components on the right side of the image, possibly indicating areas related to arterial or venous inputs or outputs.
   - 4, 5, 6: These numbers are positioned within the left atrium chamber, suggesting they label structures of interest like the walls or valves.
   - 7, 8: Labeled structures showing the separation, possibly between chambers or different types of muscle fibers.
   - 9: Labeling a part on the outer wall, likely referring to a specific layer or tissue type.

**Diagram Layout**: 

- **Left Side**: We observe a large cavity, likely the left atrium or ventricle, showing muscular and connective tissue with spongy texture.
- **Right Side**: Smaller areas are labeled, focused around a similar cavity, possibly pertaining to atrial or ventricular structures.

The model illustrates the complex internal anatomy of the heart, allowing students to explore how blood flows through different chambers and vessels. Understanding these labeled areas helps visualize cardiac function and its structural components in medical and educational settings.
Transcribed Image Text:The image depicts a detailed anatomical model focusing on the interior structure of the heart. It labels several key areas: 1. **Pulmonary Veins**: The task is to identify the pulmonary veins within the model. 2. **Labeled Structures**: - 1, 2, 3: These numbers label components on the right side of the image, possibly indicating areas related to arterial or venous inputs or outputs. - 4, 5, 6: These numbers are positioned within the left atrium chamber, suggesting they label structures of interest like the walls or valves. - 7, 8: Labeled structures showing the separation, possibly between chambers or different types of muscle fibers. - 9: Labeling a part on the outer wall, likely referring to a specific layer or tissue type. **Diagram Layout**: - **Left Side**: We observe a large cavity, likely the left atrium or ventricle, showing muscular and connective tissue with spongy texture. - **Right Side**: Smaller areas are labeled, focused around a similar cavity, possibly pertaining to atrial or ventricular structures. The model illustrates the complex internal anatomy of the heart, allowing students to explore how blood flows through different chambers and vessels. Understanding these labeled areas helps visualize cardiac function and its structural components in medical and educational settings.
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