These cells contain cilia. Try to identify the major type of connective tissue in the picture on the left, then move your mouse over the answer link on the right to see the name for the tissue. Ultimately, some of these ectodermal cells become further restricted and differentiate in to nerve cells. Bundle of collagen fibers running parallel to each other. The cells within a tissue share a common embryonic origin. Although there are many types of cells in the human body, they are organized into four broad categories of tissues: epithelial, connective, muscle, and nervous. Author: Adrian Rad BSc (Hons) • Reviewer: Uruj Zehra MBBS, MPhil, PhD Last reviewed: October 29, 2020 Reading time: 14 minutes The liver is the largest internal organ of the human body, weighing approximately 1.5 kg. Another type of connective tissue is dense or fibrous connective tissue, which can be found in tendons and ligaments. Quickly memorize the terms, phrases and much more. The four types of tissues in the body are epithelial, connective, muscle, and nervous. The Cellular Level of Organization, 3.2 The Cytoplasm and Cellular Organelles, Chapter 4. Muscle tissue allows the body to move and nervous tissues functions in communication. The different types of animal tissues include: Epithelial Tissue The underlying connective tissue, called the lamina propria (literally “own layer”), helps support the epithelial layer. The membrane lines the joint cavity and contains fibroblasts that produce hyaluronan, which leads to the production of synovial fluid, a natural lubricant that enables the bones of a joint to move freely against one another. Connective tissue binds the cells and organs of the body together and performs many functions, especially in the protection, support, and integration of the body. The four types of tissues are exemplified in nervous tissue, stratified squamous epithelial tissue, cardiac muscle tissue, and connective tissue in small intestine. Nervous tissue allows the body to receive signals and transmit information as electric impulses from one region of the body to another. 6. The cells composing a tissue share a common embryonic origin. Each of these categories is characterized by specific functions that contribute to the overall health and maintenance of the body. As these cells are pushed up, they become flatter and longer taking on the typical squamous shape. (Micrographs provided by the Regents of University of Michigan Medical School © 2012). Get more help from Chegg Get 1:1 help now from expert Anatomy and Physiology tutors Thus, any disruption in the structure of a tissue can lead to injury or disease. A cutaneous membrane is a multi-layered membrane composed of epithelial and connective tissues. A tissue is a group of connected cells that have a similar function. The Cardiovascular System: The Heart, 19.2 Cardiac Muscle and Electrical Activity, Chapter 20. The human body consists of these four tissue types. Muscle tissue comes in three types: cardiac, smooth, and skeletal. Such changes can be detected through histology, the microscopic study of tissue appearance, organization, and function. Describe five general characteristics of epithelial tissue. dense fibrous regular connective tissue. The four types of tissues in the body are epithelial, connective, muscle, and nervous. From the evolutionary perspective, tissues appear in more complex organisms. answer Now go to Histology Zoomer Home Page and try the Self-guided connective tissue library and the connective tissue quiz . To understand why connective tissue is so important, lets take a close look at the various kinds of connective tissue, along with some examples. 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