Tissue Membranes. ... located inside these holes. answer Now go to Histology Zoomer Home Page and try the Self-guided connective tissue library and the connective tissue quiz . 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. Learn online with high-yield video lectures & earn perfect scores. Synovial membranes are connective tissue membranes that protect and line the freely-movable joints. These membranes line the coelomic cavities of the body, that is, those cavities that do not open to the outside, and they cover the organs located within those cavities. Epithelial, muscle, connective, nervous • What are the defining characteristics of each of the four major tissue types? Describe this transition, discussing the steps and processes that lead to these specialized cells. The connective tissue membrane is formed solely from connective tissue. Mucus, produced by  uniglandular cells and glandular tissue, coats the epithelial layer. Nervous tissue allows the body to receive signals and transmit information as electric impulses from one region of the body to another. The Tissue Level of Organization, 4.3 Connective Tissue Supports and Protects, 5.3 Functions of the Integumentary System, 5.4 Diseases, Disorders, and Injuries of the Integumentary System, Chapter 6. For example, multicellular protists, ancient eukaryotes, do not have cells organized into tissues. Identify each tissue type by inserting the correct name in the blank below it on the diagram. Identify body tissues based on pictures, etc. These structures help attach muscles to bones and link bones together at joints. Get more help from Chegg Get 1:1 help now from expert Anatomy and Physiology tutors As these cells are pushed up, they become flatter and longer taking on the typical squamous shape. As cell proliferation progresses, three major cell lineages are established within the embryo. View this slideshow to learn more about stem cells. 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. Are you good at identifying the different tissues? Figure 2. A synovial membrane is a type of connective tissue membrane that lines the cavity of a freely movable joint. Fibroblasts in the inner layer of the synovial membrane release hyaluronan into the joint cavity. The nerve tissue is made up of neurons that receive and transmit electrical impulses, this is their function. As cell proliferation progresses, three major cell lines are established within the embryo. 5. A disruption of the structure is a sign of injury or disease. Connective tissue, as its name implies, binds the cells and organs of the body together. 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. A tissue is a group of cells, in close proximity, organized to perform one or more specific functions.. Figure 2 shows the types of tissues and organs associated with the each of the three germ layers. The Cardiovascular System: Blood, Chapter 19. The Cellular Level of Organization, 3.2 The Cytoplasm and Cellular Organelles, Chapter 4. The primary tissue types work together to contribute to the overall health and maintenance of the human body. The mucous membrane is also a composite of connective and epithelial tissues. Two basic types of tissue membranes are recognized based on the primary tissue type composing each: connective tissue membranes and epithelial membranes (Figure 4.1.3). There are several different types of epithelial tissue. Bone Marrow (Spongy B) Identify the structure indicated. The cells composing a tissue share a common embryonic origin. How do somatic stem cells differ from embryonic stem cells? Bone Tissue and the Skeletal System, 6.6 Exercise, Nutrition, Hormones, and Bone Tissue, 6.7 Calcium Homeostasis: Interactions of the Skeletal System and Other Organ Systems, 7.6 Embryonic Development of the Axial Skeleton, 8.5 Development of the Appendicular Skeleton, 10.3 Muscle Fiber Excitation, Contraction, and Relaxation, 10.4 Nervous System Control of Muscle Tension, 10.8 Development and Regeneration of Muscle Tissue, 11.1 Describe the roles of agonists, antagonists and synergists, 11.2 Explain the organization of muscle fascicles and their role in generating force, 11.3 Explain the criteria used to name skeletal muscles, 11.4 Identify the skeletal muscles and give their origins, insertions, actions and innervations, Chapter 12. By the end of this section, you will be able to: The term tissue is used to describe a group of cells that are similar in structure and perform a specific function. At first they form the three primary germ layers. A serous membrane lines the cavities of the body that do not open to the external environment. Epithelial membranes are composed of both epithelial tissue and connective tissue. A cutaneous membrane is a multi-layered membrane composed of epithelial and connective tissues. Common examples of connective tissues include tendons, adipose tissue, and cartilage. Muscular tissue - There are three main types of muscle tissue - smooth or involuntary (forms the muscle layers in the walls of organs, various ducts of glands, and the walls of blood vessels), striated or skeletal (found in skeletal muscle, used to bring about movement … Cram.com makes it easy to get the grade you want! Muscle tissue contracts forcefully when excited, providing movement. Terms in this set (29) hyaline cartilage connective tissue. The zygote divides into many cells. An Introduction to the Human Body, 1.2 Structural Organization of the Human Body, Chapter 2. These tissues together form the organs in the body. Note that epithelial tissue originates in all three layers, whereas nervous tissue derives primarily from the ectoderm and muscle tissue from mesoderm. Connective tissue is the most common kind of tissue out of all of the primary kinds of tissue (epithelial, muscular, connective, a… 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. The Cardiovascular System: The Heart, 19.2 Cardiac Muscle and Electrical Activity, Chapter 20. When the cells reach the top, they are sloughed off and replaced by cells from below. Muscle tissue differs from other tissue types in that it contracts. Each of these lineages of embryonic cells forms the distinct germ layers from which all the tissues and organs of the human body eventually form. When lining a joint, this membrane is referred to as a synovial membrane. The four types of tissue in the body are epithelial, connective, muscle, and nervous. Little … (See text) Review • What are the four tissue types that were covered in this lab? Serous fluid secreted by the cells of the epithelium lubricates the membrane and reduces abrasion and friction between organs. After fertilization, the zygote gives rise many cells to form the embryo. Epithelial- protection of the underlying tissues, absorption, secretion, and reception of sensory stimuli. There are two basic types of tissue membranes: connective tissue and epithelial membranes (Figure 3). Cells in the inner layer of the synovial membrane release synovial fluid, a natural lubricant that enables the bones of a joint to move freely against one another with reduced friction. Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands. The term tissue is used to describe a group of cells found together in the body. Sometimes called mucosae, these epithelial membranes line the body cavities and hollow passageways that open to the external environment, and include the digestive, respiratory, excretory, and reproductive tracts. The connective tissue membrane is formed solely from connective tissue. The epithelial membrane is composed of epithelium attached to a layer of connective tissue, for example, your skin. Types of tissues. Characteristic 2. Thus, any disruption in the structure of a tissue can lead to injury or disease. The Cardiovascular System: Blood Vessels and Circulation, 20.1 Structure and Function of Blood Vessels, 20.2 Blood Flow, Blood Pressure, and Resistance, 20.4 Homeostatic Regulation of the Vascular System, 20.6 Development of Blood Vessels and Fetal Circulation, Chapter 21. For example, synovial membranes surround the joints of the shoulder, elbow, and knee. 5-6 Figure 5.4 Identify each of the tissue types represented by these figures. 8 Important Figures in the Conquest of the Aztec Empire ... and the Spanish, represented by conquistador Hernan Cortes. Synovial membranes are a type of connective tissue membrane that supports mobility in joints. The zygote is described as omnipotent because it ultimately gives rise to all the cells in your body including the highly specialized cells of your nervous system. dense fibrous regular connective tissue. Epithelial tissue, also referred to as epithelium, refers to the sheets of cells that cover exterior surfaces of the body, lines internal cavities and passageways, and forms certain glands. The first embryonic cells generated have the ability to differentiate into any type of cell in the body and, as such, are called omnipotent, meaning each has the capacity to divide, differentiate, and develop into a new organism. Mucous, produced by the epithelial exocrine glands, covers the epithelial layer. The zygote, or fertilized egg, is a single cell formed by the fusion of an egg and sperm. The epithelial and connective tissues are discussed in detail in this chapter. These tissues vary in their structure, function, and origin.The animal tissues are divided into epithelial, connective, muscular and nervous tissues. Connective tissue, as its name implies, binds the cells and organs of the body together and functions in the protection, support, and integration of all parts of the body. Connective tissue, as its name implies, binds the cells and organs of the body together and functions in the protection, support, and integration of all parts of the body. The epithelial tissue also forms the secretory surface in glands.In general, the epithelial tissue is formed by closely joined cells and always shows an apical face , which is the one that remains on the surface exp… Following the cells of the ectodermal germ layer, they too become more restricted in what they can form. Identify each tissue type by inserting the correct name in the blank below it on the diagram. 5-6 Figure 5.4 Identify each of the tissue types represented by these figures. There are four basic tissue types defined by their morphology and function: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. There are four different types of tissue. This chapter will focus on examining epithelial and connective tissues. Note that epithelial tissue originates in all three layers, whereas nervous tissue derives primarily from the ectoderm and muscle tissue derives from the mesoderm. 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. They are; nerve, epithelial, connective, and muscle. Muscle tissue comes in three types: cardiac, smooth, and skeletal. The dermis which underlies the epidermis is composed of a dense, irregular connective tissue, which we will see again later. 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. The underlying connective tissue, called the lamina propria (literally “own layer”), help support the fragile epithelial layer. Epithelial tissue, also referred to as epithelium, refers to the sheets of cells that cover exterior surfaces of the body, lines internal cavities and passageways, and forms certain glands. The zygote, or fertilized egg, is a single cell formed by the fusion of an egg and sperm cell. The four types of tissues in the body are epithelial, connective, muscle, and nervous. Clockwise from nervous tissue, LM × 872, LM × 282, LM × 460, LM × 800. The apical surface of this membrane is exposed to the external environment and is covered with dead, keratinized cells that help protect the body from desiccation and pathogens. From the evolutionary perspective, tissues appear in more complex organisms. The Nervous System and Nervous Tissue, 12.1 Structure and Function of the Nervous System, Chapter 13. The Lymphatic and Immune System, 21.1 Anatomy of the Lymphatic and Immune Systems, 21.2 Barrier Defenses and the Innate Immune Response, 21.3 The Adaptive Immune Response: T lymphocytes and Their Functional Types, 21.4 The Adaptive Immune Response: B-lymphocytes and Antibodies, 21.5 The Immune Response against Pathogens, 21.6 Diseases Associated with Depressed or Overactive Immune Responses, 21.7 Transplantation and Cancer Immunology, 22.1 Organs and Structures of the Respiratory System, 22.6 Modifications in Respiratory Functions, 22.7 Embryonic Development of the Respiratory System, 23.2 Digestive System Processes and Regulation, 23.5 Accessory Organs in Digestion: The Liver, Pancreas, and Gallbladder, 23.7 Chemical Digestion and Absorption: A Closer Look, 25.1 Internal and External Anatomy of the Kidney, 25.2 Microscopic Anatomy of the Kidney: Anatomy of the Nephron, 25.3 Physiology of Urine Formation: Overview, 25.4 Physiology of Urine Formation: Glomerular Filtration, 25.5 Physiology of Urine Formation: Tubular Reabsorption and Secretion, 25.6 Physiology of Urine Formation: Medullary Concentration Gradient, 25.7 Physiology of Urine Formation: Regulation of Fluid Volume and Composition, Chapter 26. Epithelial tissues act as coverings, controlling the movement of materials across their surface. The next level of organization is the organ, where several types of tissues come together to form a working unit. After fertilization the zygote gives rise to rapid mitotic cycles, generating many cells to form the embryo. This type of membrane may be found encapsulating an organ, such as the kidney, or lining the cavity of a freely movable joint (e.g., shoulder). Epithelial tissue refers to groups of cells that cover the exterior surfaces of the body, line internal cavities and passageways, and form certain glands. Chapter 1. A tissue membrane is a thin layer or sheet of cells that covers the outside of the body (for example, skin), the organs (for example, pericardium), internal passageways that lead to the exterior of the body (for example, abdominal mesenteries), and the lining of the moveable joint cavities. Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands. Serous membranes are identified according to location. Three serous membranes line the thoracic cavity; the two pleura that cover the lungs and the pericardium that covers the heart. Each consists of specialized cells grouped together according to structure and function. These membranes encapsulate organs, such as the kidneys, and line our movable joints. These membranes are found lining the external body surface (cutaneous membranes and mucous membranes) or lining the internal body cavities (serous membranes). 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. Figure 1. Identify the tissue type and a location where it is found. It is a stratified squamous epithelial membrane resting on top of connective tissue. Try now for free! Neuroglia, or glial cells, provide support functions for the neurons, such as insulation or anchoring neurons to blood vessels. Embryonic Origin of Tissues and Major Organs. This histology course covers all essentials: connective tissue , muscle tissue , nerve tissue , epithelial tissue , bone tissue . Serous fluid secreted by the cells of the thin squamous mesothelium lubricates the membrane and reduces abrasion and friction between organs. Anatomy & Physiology by Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Matern, Katie Morrison-Graham, Devon Quick & Jon Runyeon is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License, except where otherwise noted. There are four basic types of human tissues: epithelial, muscle, nervous, and connective tissues. Twelve tissue types are diagrammed in Figure 3—9, Identify each tissue type by inserting the correct name in the blank below it on the diagram. Identify the four types of tissue in the body, and describe the major functions of each tissue. Identify the four types of tissue in the body, and describe the major functions of each tissue. The underlying connective tissue, called the lamina propria (literally “own layer”), helps support the epithelial layer. To understand why connective tissue is so important, lets take a close look at the various kinds of connective tissue, along with some examples. Muscle is one of the four primary tissue types of the body, and the body contains three types of muscle tissue: skeletal muscle, … The first embryonic cells generated have the ability to differentiate into any type of cell in the body and, as such, are called totipotent, meaning each has the capacity to divide, differentiate, and develop into a new organism. Basically, there are four types of tissues: nervous, muscle, epithelial, and connective. A tissue membrane is a thin layer or sheet of cells that either covers the outside of the body (e.g., skin), lines an internal body cavity (e.g., peritoneal cavity),  lines a vessel (e.g., blood vessel),  or lines a movable joint cavity (e.g., synovial joint). Membranes are layers of connective and epithelial tissues that line the external environment and internal body cavities of the body. The skin is an epithelial membrane also called the cutaneous membrane. A synovial membrane is a type of connective tissue membrane that lines the cavity of a freely movable joint. Nervous tissue is also excitable, allowing the propagation of electrochemical signals in the form of nerve impulses that communicate between different regions of the body (Figure 1). Types of Animal Tissue. Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands. Start studying Tissue Types (PICTURES). Each cell consists of the cell body, dendrites, and axon. A fourth, the peritoneum, is the serous membrane in the abdominal cavity that covers abdominal organs and forms double sheets of mesenteries that suspend many of the digestive organs. Select dif- ferent colors for the following structures and use them to color the coding circles and corresponding structures in the diagrams, Epithelial cells C) Muscle cells C) Nerve cells Muscle tissue allows the body to move and nervous tissues functions in communication. Twelve tissue types are diagrammed in Figure 3—6. Explain contractibility and extensibility. These membranes encapsulate organs, such as the kidneys, and line our movable joints. simple squamous epithelium. Another type of connective tissue is dense or fibrous connective tissue, which can be found in tendons and ligaments. Tissues are organized into four broad categories based on structural and functional similarities. 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. What is the function of synovial membranes? What happens when a terminally differentiated cell reverts to a less differentiated state? Epithelial tissue, or epithelium, can be described as leaves or layers of tissue lining surfaces in the human body . The cells within a tissue share a common embryonic origin. Each of these lines of embryonic cells forms the distinct germ layers from which all the tissues and organs of the human body eventually form. Connective Tissue Membranes. Take the quiz below to check your understanding of Types of Tissue: http://cnx.org/contents/14fb4ad7-39a1-4eee-ab6e-3ef2482e3e22@7.1@7.1. Such changes can be detected through histology, the microscopic study of tissue appearance, organization, and function. An epithelial membrane is composed of an epithelial layer attached to a layer of connective tissue. Fibroblasts. Muscle and nervous tissue will be discussed in detail in future chapters. What is the name of the cells in this tissue? Figure 4.1.2 shows the types of tissues and organs associated with each of the three germ layers. The three types of muscle tissue exhibit certain similarities and differences. Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Matern, Katie Morrison-Graham, Devon Quick & Jon Runyeon, Creative Commons Attribution-ShareAlike 4.0 International License, Identify the four primary tissue types and discuss the structure and function of each, Identify the various types of tissue membranes and the unique qualities of each. 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. Study Chapter 4 tissue pictures flashcards taken from chapter 4 of the book Human Anatomy & Physiology. Identify the tissue type and a location where it is found. These four tissue types, which are shown in Figure below, make up all the organs of the human body. Cardiac Muscle 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. ... What is the name of this tissue? 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. The apical surface of this membrane exposed to the external environment and is covered with dead, keratinized cells that help protect the body from desiccation and pathogens. Study Flashcards On Major and Specific Tissue Types for Lab Midterm at Cram.com. Serous membranes are identified according locations. 6. Aggregations of cells in the human body be classified into four types of tissues: epithelial, connective, muscle, and nervous. 3. 11. A mucous membrane, sometimes called a mucosa, lines a body cavity or hollow passageway that is open to the external environment. Just as knowing the structure and function of cells helps you in your study of tissues, knowledge of tissues will help you understand how organs function. Take up the quiz below and prove it. Body tissues conclusively make up body organs and various parts. Discuss the functions of each tissue type, Relate the structure of each tissue type to their function, Identify the main types of tissue membranes. Nervous tissue is also excitable, allowing for the generation and propagation of electrochemical signals in the form of nerve impulses that communicate between different regions of the body (Figure 4.1.1). Each of these categories is characterized by specific functions that contribute to the overall health and maintenance of the body. Muscle Tissue 1. Every type of tissue mentioned has the same set functions in almost all of the higher animals. 4. Each of these categories is characterized by specific functions that contribute to the overall health and maintenance of the body. Identify the four basic types of tissues and the functions of each tissue type. This synovial fluid readily exchanges water and nutrients with blood, as do all body fluids. These surfaces can be found in cavities in contact with the exterior and in internal cavities and conduits. (Micrographs provided by the Regents of University of Michigan Medical School © 2012). They are essentially membranous bags, with mesothelium lining the inside and connective tissue on the outside. Each germ layer is identified by its relative position: ectoderm (ecto– = “outer”), mesoderm (meso– = “middle”), and endoderm (endo– = “inner”). Muscle and nervous tissues will be discussed only briefly in this chapter. Identify the main tissue types and discuss their roles in the human body. The different types of animal tissues include: Epithelial Tissue 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. Dense connective tissue is composed of large amounts of closely packed collagenous fibers. Tissue: A tissue is an aggregation of cells of a unique shape and size destined to perform a particular task. A connective tissue membrane is built entirely of connective tissue. Save time & study efficiently. Select dif- ferent colors for the following structures and use them to color the coding circles and corresponding structures in the diagrams. The Chemical Level of Organization, 2.1 Elements and Atoms: The Building Blocks of Matter, 2.4 Inorganic Compounds Essential to Human Functioning, 2.5 Organic Compounds Essential to Human Functioning, Chapter 3. An understanding of the various primary tissue types present in the human body is essential for understanding the structure and function of organs which are composed of two or more primary tissue types. The special function of a tissue may be governed by biological substances and/or nervous system. The two broad categories of tissue membranes in the body are (1) connective tissue membranes, which include synovial membranes, and (2) epithelial membranes, which include mucous membranes, serous membranes, and the cutaneous membrane, in other words, the skin. Cells in a loose mesh containing each cell fiber around the bone. Figure 3. Ultimately, some of these ectodermal cells become further restricted and differentiate in to nerve cells. All cells and tissues in the body derive from three germ layers: the ectoderm, mesoderm, and endoderm. upward into the overlying layers. Insert Sk (skeletal), C (cardiac), or Sm (smooth) into the appropriate blanks to indicate which muscle type exhibits each characteristic. A fourth serous membrane, the peritoneum, lines the peritoneal cavity, covering the abdominal organs and forming double sheets of mesenteries that suspend many of the digestive organs. Describe five general characteristics of epithelial tissue. Gain expert knowledge on types of tissues! Millions of men and women in present-day Mexico were affected by this conflict. These tissues are made of similar cells to have the same physiological function in the body. Let us have a glimpse of each type of animal tissue in detail. These categories are  epithelial, connective, muscle, and nervous. Each germ layer is identified by its relative position: ectoderm (ecto- = “outer”), mesoderm (meso- = “middle”), and endoderm (endo- = “inner”). The skin is an example of a cutaneous membrane. 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