47 Key Choices A, Connective C. Muscle B, Epithelium D. Nervous I. tissue. 2. Connective tissue underlies and supports other tissue types. 0000073711 00000 n After fertilization the zygote gives rise to rapid mitotic cycles, generating many cells to form the embryo. It is a stratified squamous epithelial membrane resting on top of connective tissue. 0000046724 00000 n each). A simple tissue contains only a single cell type, while a complex tissue contains multiple cell types. They are dense regular connective tissue and dense irregular connective tissue. Rate 5 stars Rate 4 stars Rate 3 stars Rate 2 stars Rate 1 star . H��S�j� ~��7�h�!6n-��J)��Ph���:��-��� f~����4�p��. 0000004038 00000 n There are two basic types of tissue membranes: connective tissue and epithelial membranes (Figure 3). Three serous membranes line the thoracic cavity; the two pleura that cover the lungs and the pericardium that covers the heart. 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. Figure 1. Identify the types of connective tissue in the body Explain the main functions of connective tissue Appreciate how chondrocytes give rise to cartilage; Practice Exams. The next level of organization is the organ, where several types of tissues come together to form a working unit. There are four basic tissue types defined by their morphology and function: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. 0000002189 00000 n 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. 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). 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. Epithelial tissue creates protective boundaries and is involved in the diffusion of ions and molecules. 0000005000 00000 n Transmits electrochemical signals. The mucous membrane is also a composite of connective and epithelial tissues. Stratified squamous epithelium. Simple squamous epithelium Single layer of flat cells. A serous membrane is an epithelial membrane composed of mesodermally derived epithelium called the mesothelium that is supported by connective tissue. The four major tissue types in the body are nervous, muscle, epithelial and connective tissues. 0000005419 00000 n Epithelial sells can be flat (squamous = "scale-like"), cube-shaped (cuboidal) or tall (columnar). epithelial. nervous. ǹ�F� Figure 2 shows the types of tissues and organs associated with the each of the three germ layers. H�|S�j1���~ ɖ/���& �K�ЇJIHڐ m���W��eC��lݎtF���?�f��w��a���� There are two types of dense connective tissue proper. The leaf organ is composed of both simple and complex tissues. 9. The zygote, or fertilized egg, is a single cell formed by the fusion of an egg and sperm. 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. Muscle tissue is excitable, responding to stimulation and contracting to provide movement, and occurs as three major types: skeletal (voluntary) muscle, smooth … muscle. However, the recommendations corresponding to the TIMERS fr… Name Location Function. There are different connective tissues in the human body, for example, Carti... Connective tissue is one that binds, supports or separates other tissues or organs. �K/B/�^��b�+B/�^�^,�(�XzQz����Rы��"���"���"���"���"��Z����ŏk��|�Pw�>�O��87��F�1��4�p��& ���� endstream endobj 184 0 obj<>stream The cells within a tissue share a common embryonic origin. Cartilage is a type of supporting connective tissue. Simple squamous. 2.Stratified squamous non keratinized epithelium multiple layer of … perform common functions. For example, synovial membranes surround the joints of the shoulder, elbow, and knee. x�b```b``�������� Ȁ ��@�����вU��A���ℽ�P �dS˄GA������~�AUh�$�g�?�Go�~߳�Jȡ�{�n�뚷?�5pt�@� fv�-���ۉd�30H1�3�1�`�`�������ɾ�h�#CbÑ�7�bl=� Take the quiz below to check your understanding of Types of Tissue: http://cnx.org/contents/14fb4ad7-39a1-4eee-ab6e-3ef2482e3e22@9.1, Discuss the functions of each tissue type, Relate the structure of each tissue type to their function, Identify the main types of tissue membranes. Identifying the various types of muscle, epithelial, cardiac, and nervous tissue Connective tissue, as its name implies, binds the cells and organs of the body together and functions in the protection, support, and integration of all parts of the body. You need to be logged in to use this feature. Loose Areolar Connective Tissue •Papillary layer of dermis • Hypodermis •Around organs • Basement membrane of mucous membranes •Surrounding blood vessels Blood Vessel 0000045932 00000 n Tissue Identification Worksheet Identify the following tissue types (1 pt. light pink in color). There are two general characteristics common to all connective tissue: (1) an extracellular matrix and (2) unique cells. ��J���B�H*�J���R�"��*�n$�V��H$$*H$$ Identify this tissue type: 2. 0000003129 00000 n !��dyl��Z�������n�ez`�#6��J#��m��5��bM�Ћ��ὐ*��M��j]V�ߕ8�;Sv�K�B�^��%��7���94cËI����!����k�{Ȥ���̉�� �k�!Q��l��e u4�.�vRCE,��)� CSG�a�/Z����9��M"F�؜�Š���*�H���K?z���ޝ�pp�=�rI��m� H�3� endstream endobj 190 0 obj<>stream Expert Answer . The four types of tissues in the body are epithelial, connective, muscle, and nervous. Identify the main types of tissue membranes; The term tissue is used to describe a group of cells found together in the body. blood. ������Ƣ�e@8�"HZd�)BGE ��BCew�3��}yP��%9��Ii ��QL䔮��-�[�K^�r�o�9�!��M���9���;�KΤ���;�g0�J�M8P���*�����h���i�G�FL�d���,��̔��͟��\����غh��'/ٻ�` ��� endstream endobj 189 0 obj<>stream A disruption of the structure is a sign of injury or disease. Identify this tissue! 0000004584 00000 n 0000016962 00000 n 171 0 obj <> endobj xref 171 37 0000000016 00000 n answer choices . Fibroblasts in the inner layer of the synovial membrane release hyaluronan into the joint cavity. Stratified Squamous Epithelium. 4. 0000003649 00000 n �rT��觢Co�M�P_�D!��+f�'�^�b� ��Մ�6�A:�� � �"���#:/z'�}�Xr����/�sL`�.���s��.yT���k-�������B�9ܤ+u���^��N8��c��j�>+#�(s)4ҊF�4.L�����{2Wy��"Dm��������2o��:f�ռ�?�o��8OC��3��3���m��K������c؋�Q� Identify this tissue type: 7. Both types contain an extensive matrix full of collagen fibers. hyaline cartilage. Muscle tissue: This type of tissue is composed of cells which have the ability to contract in order to produce movement of body parts. This synovial fluid readily exchanges water and nutrients with blood, as do all body fluids. Use the key choices to identify the major tissue types described below. epthelial. Pumps blood, flushes urine out of the body, allows one to swing a bat. Each germ layer is identified by its relative position: ectoderm (ecto– = “outer”), mesoderm (meso– = “middle”), and endoderm (endo– = “inner”). 0000002458 00000 n H�\�͊�0��~ stratified. H����j�0ǟ ��'H-[r(��v�i��1v١���?M��Ɣ��R�H�_�Ϛ�j��:��~����t^F�t]?��_���>��|U����X��GoBl��]�����n�U����jU}0����$�#�|�a�'���'q�S� $�s�vG�M��͊�.H��,�r��=�K> 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. Type the name of the tissue indicated by the question mark. Cartilage. Serous fluid secreted by the cells of the thin squamous mesothelium lubricates the membrane and reduces abrasion and friction between organs. 3. Final Exam 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. There are three main types - loose connective tissue, dense connective tissue and reticular connective tissue. Lines body cavities and covers the body's external surface. 0000007497 00000 n What tissue is this? The term tissue is used to describe a group of cells found together in the body. The underlying connective tissue, called the lamina propria (literally “own layer”), help support the fragile epithelial layer. �0�[ Four Types of Tissue: Body. simple cuboidal epithelial tissue. Start studying Identifying Tissue Types. Figure 3. 4��k��n��ڦ ( �,�I��v�ѲJ�[g�@�M�9@�N4�5䜯 �v� \1��-y�+�,�Z|�R�0 �D�2h3���Ú!Ѡݠ]�ʠ=g���P^�/-@������_�g10h�(0 �=F� endstream endobj 172 0 obj<>/StructTreeRoot 14 0 R/Metadata 169 0 R/MarkInfo<>>> endobj 174 0 obj<>/XObject<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>/Properties<>>>>>/StructParents 0>> endobj 175 0 obj<> endobj 176 0 obj<> endobj 177 0 obj<> endobj 178 0 obj<> endobj 179 0 obj<> endobj 180 0 obj<>stream connective. Q. Place all of your answers on the last page. Identify the four types of tissue in the body, and describe the major functions of each tissue. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Serous membranes are identified according locations. There are different connective tissues in the human body, for example, Cartilage provides strong … There are two types of adipose tissue: white (or yellow) fat and brown fat. 0000073780 00000 n Chapter 3 Cells and Tissues Using the key choices, correctly identify the maîor tissue types described, Enter the appropriate letter or tissue type term in the answer blanks. 0000001341 00000 n 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. Such changes can be detected through histology, the microscopic study of tissue appearance, organization, and function. The cytoplasm in these cells is pushed to a peripheral layer containing nucleus. $�@y�'^YZ����"���X��-�0��2sW23�Z��� 0000003077 00000 n The four types of tissues are exemplified in nervous tissue, stratified squamous epithelial tissue, cardiac muscle tissue, and connective tissue in small intestine. As cell proliferation progresses, three major cell lineages are established within the embryo. 1. 0000007918 00000 n 0000046350 00000 n Microscopic observation reveals that the cells in a tissue share morphological features and are arranged in an orderly pattern that achieves the tissue’s functions. 1. -g������@��i������Fqy�*��j��C��cݴ�o�㰘�����[�i{���w��y��0��-O�����I8{�_wُ�)Y�M�#�]7/�~:��$��{��l^~5�W�n���]ܸ��Ե��)I�/����8��co�>���-�����}v���㥛zw����vn/��,+�:�;� j����Hy}�$R�C 3. Epithelial tissue, also referred to as epithelium, refers to the sheets of cells that cover exterior surfaces of the body, lines internal cavities and passageways, and forms certain glands. 0000002524 00000 n A synovial membrane is a type of connective tissue membrane that lines the cavity of a freely movable joint. 0000001505 00000 n Basically, there are four types of tissues: nervous, muscle, epithelial, and connective. answer choices . 0000001036 00000 n �o��X�c4y��6���R"��+o�}��FCgS�h�kw����;�B��o���WX!�>`� j�6$�^�@���6���wr\şn��6e��L8g��\���������� ��3��I8��u�S Ǽ� y}0�` ׹� endstream endobj 187 0 obj<>stream 0000002054 00000 n Each consists of specialized cells grouped together according to structure and function. White fat contains large adipose cells, each having a single large fat globule and hence, called monolocular. The following represent the most commonly identified tissue types seen in pressure ulcers, and also in other open wounds: Epithelium. Each of these categories is characterized by specific functions that contribute to the overall health and maintenance of the body. From the evolutionary perspective, tissues appear in more complex organisms. Introduction to histology (Part 2) J����FA���hZDg�r�j�l�T�� 8#>o@��Ѐ�E먪��O�pL�%7�ٳ ��%�KN&��['�T�A,��\*u`�HN���=H����٪���MH�RK�s^��ˊ}F���;9�J 0000006803 00000 n Connective tissues are found throughout the body and are the most abundant tissue type! Adipose tissue CTP Loose connective tissue Location: breast Function: provides food fuel, insulation against heat loss. Name Location Function. 0000005937 00000 n Muscle and nervous tissues will be discussed only briefly in this chapter. Epithelial tissue often appears lighter than surrounding tissue (i.e. Created to help those learning how to identify tissues under the microscope. 0000004012 00000 n reticular CTP loose connective tissue Location: Lymphoid organs Function: Support other cell types. Show transcribed image text. Nervous tissue makes up the brain and spinal cord, and the cells that compose this tissue are neurons. Search Help in Finding Connective Tissue Identification - Online Quiz Version Tags: Question 8 . Report an issue . For example, multicellular protists, ancient eukaryotes, do not have cells organized into tissues. H�\�͊�@F�>E-��Z�iB4�b~��FH�`���\���~��E�?���"N���n�����Ø�R�C����Wsx��6��ŏ�(DU�ޟ������ڋy������a���=�V|�g/d⒳tS�s��Ўg���xUb��W�����Y��x�~�!-WqyQȢJTC+��ޡ�$*h��H'R%d YHA�� 0000002324 00000 n Connective tissues include a wide variety of different tissues that function to protect, support and bind together other body tissues. Tissue Membranes. Tags: Topics: Question 32 . 2. Identify the tissue type and a location where it is found. 10. The connective tissue membrane is formed solely from 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. 0000001986 00000 n These membranes encapsulate organs, such as the kidneys, and line our movable joints. by Fledermaus Plays Quiz not verified by Sporcle . 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. transitional. If it is a simple tissue, identify which cell type … Popular Quizzes Today. Body tissues conclusively make up body organs and various parts. 1u���v]N�fV�?���� The best course of action can be determined only by assessing the comprehensive needs of the patient and the characteristics of the wound itself. 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. fight against diseases. The epithelial membrane is composed of epithelium attached to a layer of connective tissue, for example, your skin. Figure 5.4 Identify each of the tissue types represented by these figures. Simple columnar epithelium. spongy bone. 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. q�� endstream endobj 188 0 obj<>stream NERVOUS TISSUE Functions (jobs): 1) Conducts impulses to and from body organs via neurons The 3 Elements of Nervous Tissue 1) Brain 2) Spinal cord 3) Nerves IV. answer choices . Key: a. epithelium b. connective tissue c. muscle d. nervous tissue 1. 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. Stratified cuboidal. 0000007249 00000 n Forms mucous, serous, and epidermal membranes 2, Allows for organ movements within the body 3. (Micrographs provided by the Regents of University of Michigan Medical School © 2012). 0000017100 00000 n Cartilage is a dense connective tissue, … 0000045733 00000 n dense irregular connective tissue. fibrocartilage. Identify this tissue type: 5. Then answer the questions that follow. Tissues are groups of similar cells working together to: increase the size and mass of structures in the body. H��RKn�0w� �Il'�R�{H]�U�W�tQ�U�jHL��!ˉ�?3� , " Q�^�O�N&Y�Q��K�r��>7�Ǩ�����K�}��o Transitional. Mucous, produced by the epithelial exocrine glands, covers the epithelial layer. Which type of epithelial tissue stretches and is found in the bladder and other urinary organs? Ungraded . 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. 1. 30 seconds . Note that epithelial tissue originates in all three layers, whereas nervous tissue derives primarily from the ectoderm and muscle tissue from mesoderm. So, to correctly identify the type of tissue requires three words (e.g., simple columnar epithelium, stratified, squamous epithelium, etc. In the table below under Tissue Type, try to identify whether it is a simple or complex tissue. Identify this tissue type: 3. Epithelialization occurs when … (�H)!夔D�sʞQ���gO�S(�V�V� �#�C����H+� �"� T,q��.q��.q��.q��.q����4!hZ4M���i�4-���}jn� [���Vc�H7�+� �tC�"ݐ�H7�k�,F��������������Yz�I�$h�3?�����鮥�Q,Q ��-��� K'��t"� ���r�Y?�����g�s��~?�����g�s��~?�����W?�)����A�l����lJH�azN�c����ϙ�n!�qM_�4�� F����Y�]�_�W� �� endstream endobj 181 0 obj[201 0 R] endobj 182 0 obj[202 0 R] endobj 183 0 obj<>stream
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