Elastic Connective Tissue

Elastic connective tissue mainly consists of yellow, elastic fibers in parallel strands or in branching networks. Between these fibers are collagenous fibers and fibro-blasts. This tissue is found in the attachments between vertebrae of the spinal column (ligamenta flava). It is also in the layers within the walls of certain hollow internal organs, including the larger arteries, some portions of the heart, and the larger airways, where it imparts an elastic quality (fig. 5.22).

O Differentiate between loose connective tissue and dense connective tissue.

^9 What are the functions of adipose tissue?

^9 Distinguish between reticular and elastic connective tissues.

Collagen Fiber Lymphoid TissuesHermaphrodite Humans Pictures Medical

Collagenous fibers

Fibroblast

Collagenous fibers

Elastic fibers

Fibroblast

Figure 5.22

Elastic connective tissue contains many elastic fibers with collagenous fibers between them (170x micrograph enlarged to 680x).

Elastic fibers

Dense Elastic Connective Tissue
Essentials of Human Physiology

Essentials of Human Physiology

This ebook provides an introductory explanation of the workings of the human body, with an effort to draw connections between the body systems and explain their interdependencies. A framework for the book is homeostasis and how the body maintains balance within each system. This is intended as a first introduction to physiology for a college-level course.

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