Twelve tissue types are diagrammed in Figure 3—6. Fluid, Electrolyte, and Acid-Base Balance, 27.3 Physiology of the Female Sexual System, 27.4 Physiology of the Male Sexual System, 28.4 Maternal Changes During Pregnancy, Labor, and Birth, 28.5 Adjustments of the Infant at Birth and Postnatal Stages. nervous tissue. The four types of tissues in the body are epithelial, connective, muscle, and nervous. As cell proliferation progresses, three major cell lineages are established within the embryo. 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 zygote divides into many cells. These tissues vary in their structure, function, and origin.The animal tissues are divided into epithelial, connective, muscular and nervous tissues. Muscle tissue is excitable, responding to stimulation and contracting to provide movement, and occurs as three major types: skeletal (voluntary) muscle, smooth muscle, and cardiac muscle in the heart. Another type of connective tissue is dense or fibrous connective tissue, which can be found in tendons and ligaments. Let us have a glimpse of each type of animal tissue in detail. simple squamous epithelium. Figure 3. Dense connective tissue is composed of large amounts of closely packed collagenous fibers. Muscle tissue is excitable, responding to stimulation and contracting to provide movem… This histology course covers all essentials: connective tissue , muscle tissue , nerve tissue , epithelial tissue , bone tissue . The hyaluronan effectively traps available water to form the synovial fluid, a natural lubricant that enables the bones of a joint to move freely against one another without much friction. The skin is an epithelial membrane also called the cutaneous membrane. Mucus, produced by  uniglandular cells and glandular tissue, coats the epithelial layer. Muscle tissue, which responds to stimulation and contracts to provide movement, is divided into three major types: skeletal (voluntary) muscles, smooth muscles, and the cardiac muscle in the heart. Each germ layer is identified by its relative position: ectoderm (ecto– = “outer”), mesoderm (meso– = “middle”), and endoderm (endo– = “inner”). The human body consists of these four tissue types. Histology is the the field of study that involves the microscopic examination of tissue appearance, organization, and function. The cells within a tissue share a common embryonic origin. Millions of men and women in present-day Mexico were affected by this conflict. Note that epithelial tissue originates in all three layers, whereas nervous tissue derives primarily from the ectoderm and muscle tissue from mesoderm. Microscopic observation reveals that the cells in a tissue share morphological features and are arranged in an orderly pattern that achieves the tissue’s functions. Bundle of collagen fibers running parallel to each other. Connective tissue binds the various parts of the body together, providing support and protection. The dermis which underlies the epidermis is composed of a dense, irregular connective tissue, which we will see again later. Select dif ferent colors for the following structures and use them to color the coding circles and corresponding structures in the diagrams O Epithelial cells O Nerve cells O Muscle cells Matrix (Where found, matrix should be colored differently from the living cells of that tissue type. Body tissues conclusively make up body organs and various parts. This chapter will focus on examining epithelial and connective tissues. the most durable tissue type abundant nonliving extracellular matrix most widespread tissue in the body forms nerves and the brain Epithelial Tissue The cells fit closely together, forming sheetlike membranes. Figure 2 shows the types of tissues and organs associated with the each of the three germ layers. Basically, there are four types of tissues: nervous, muscle, epithelial, and connective. The four types of tissue in the body are epithelial, connective, muscle, and nervous. Controlling the movement of materials across their surface generating many cells to form the embryo is the,... Steps and processes that lead to injury or disease N/A one layer of connective tissue an. 282, LM × 282, LM identify each of the tissue types represented by these figures 872, LM × 282 LM... With blood, as its name implies, binds the various parts of the types! 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