PPT-Tissues, glands, and membranes

Chapter 4 Objectives Name the 4 main groups of tissues and give location and characteristics Describe the difference between exocrine and endocrine glands and give examples Give examples of circulating generalized and structural connective tissues. Introduction to the SKIN! . Integumentary System . Skin (aka- . cutaneous. membrane). Nails. Hair Follicles. Skin Glands. The skin is the largest organ by weight. Functions. :. Protective covering. Slows water loss. The Tissue Level of Organization. Four Basic Tissue Types. Epithelial. Connective. Muscle . neural. Epithelial Tissue. Includes epithelia and . glands. Epithelia . – layers of cells that cover internal or external surfaces. Types of tissues:. TYPES OF TISSUES:. 1. Epithelial, nervous, muscle, connective. 2. Connective tissue: . . a. Contains few cells- spaced apart. . b. Defensive (type)- defends the body. ex. WBC. BIO 137: Anatomy & . Physiology . I. Tissues. Tissues are a group of cells with a common embryonic origin that function together to carry out specialized activities.. They include various types, . Human Anatomy and Physiology. November 2015. Classification of Body Membranes. Classification of Body Membranes (Figure 5-1). Epithelial membranes. Composed of epithelial tissue and an underlying layer of connective tissue. Do Now. Chapter 5. Tissues. 1. . Explain . the 4 types of tissues.. 2. Identify . the different types of epithelial tissue.. 3. List . the locations of each type of epithelial tissue. . objectives. 1. . I. Introduction. . A. Introduction. A. Introduction. Cells . are organized into . layers or groups of similar cells with a common function called tissues. .. 2. Intercellular junctions connect . Anatomy. Today:. Read Pages 108-111 and define the following terms: . Body membranes. Epithelial membranes. Cutaneous membranes. Mucous membranes. Serous membranes. Serous fluid. Peritoneum. Pleura. Pericardium. Body membranes. Cover surfaces. Line body cavities. Form protective sheets around organs. Two major groups (classified by tissue makeup). Epithelial membranes. Connective tissue membranes. Epithelial membranes. Cells are arranged in tissues that perform specialized structural and functional roles. Four Major Types of Tissue:. Epithelial. Connective. Muscle. Nervous. Introduction. General Characteristics. Covers free body surfaces. Dr.Duran Kala. 4-. 2. Tissues and Histology. What is a Tissue?. A collection of similar cells and noncellular substances (extracellular matrix) secreted by the cells. Tissue Level of Organization. Epithelial . Fitua. Al-. Saedi. The . human . body is composed of four main types . of . tissues . :. . 1. . Epithelial . tissues . 2. . Connective . tissues. 3. Muscular . tissues. 4. . Nervous . tissues. A.  . Topic. : Epithelial Tissues . Types and Functions. B.Ed. (. Hons. ) Secondary Semester IV Subject: Advance Biology II Course Title: Animal Form and Function–I. Tissues – Introduction. a group of similar cells specialized to carry on a particular function. tissue = cells + extracellular matrix. nonliving portion of a tissue that supports cells. 4 types. epithelial = protection, secretion, absorption.