Located at: https://commons.wikimedia.org/wiki/Fsue_CellsN.jpg. Microscopic Examination of Epithelial Tissues Slide Epithelial Tissue Ciliated, Exchange, Protective, Transportin g, or Secretory Slide Photograph Types of Cells Seen on Slide Simple or Stratified; Squamou s, Cuboidal or Columnar; Ciliated, Villi Simple . Cells and tissues Explore study unit Epithelial tissue . 1 Cardiac - Branched in shape, involuntary, and striated. Was there a difference between the measurements of the left and right side of the body? (For example, if someone is worried their significant other is cheating on them,than trust may be the significant i, When considering the areas of (human rights and terrorism, which of the the following concepts is the MOST "useful" in explaining behavior: human security, national security or global security? l a p K K K yt. tissue? Lab 7 The Muscular System BIO201L Student Name: Click here to enter text. What is the function of epithelial tissue? Why are ciliated epithelial cells important? Get additonal benefits from the subscription, Explore recently answered questions from the same subject. Authored by: Ross Whitwam. This research probes the expression and regulatory effect of lncRNA SATB2-AS1 on HCC development. I attached the directions to it. They can transition from columnar- and cuboidal-looking shapes in their unstretched state to more squamous-looking shapes in their stretched state. Which types of epithelial cells have a basal lamina? Figure \(\PageIndex{1}\): The different ways sheets of epithelial cells are categorized. 2- most external (papillary layer) regulating temperature and supplies , A couple of advantages of having greater distribution of touch receptors in higher sensitive, 3. What are the three types of muscular tissue? 8. t 0K K K K $6 K K K K K K K K K 4 4 List the five layers of the epidermis from most internal to most external and describe their function. $$If l 0F # ( ^ Nervous tissue is responsible for coordinating and controlling many body activities. E. Data Table 2: Microscopic Examination of Connective Tissue Type of Connective Tissue Magnification Comments Physical Characteristics Loose Reticular Dense Adipose 100X. Exercise 1: Histology of Epithelial Tissues. 3. a. 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For each microscopic tissue image below, give the category of the tissue shown (epithelial, connective, muscle, or nervous) and give the name of the specific tissue shown. 0 ~ Perichondrium is thick, almost like a basement. The area with the lowest density of sweat glands was the right anterior thigh. What is the function of connective tissue? 1. 5. t 0K K K K $6 K K K K K K K K K K K K 4 4 The red river is actually a collagen fiber bundle with fibroblasts. Epithelial Tissue. $ A C D E F h h. , Squamous cell -> Flat in appearance. to the skin Move your hand to the fine focus knob and get the specimen into perfect focus for your eyes. Histology - Lab Report Assistant Exercise 1: Histology of Epithelial Tissues Data Table 1. When classifying a stratified epithelial sheet, the sheet is named for the shape of the cells in its most superficial layers. B 1 U E T2 T 2 0 Word(s), Which of the following would be expected to lead to fusion of two newly formed species? Experiment 1: Microscopic Slide Examination of T, The Methodology of the Social Sciences (Max Weber), Educational Research: Competencies for Analysis and Applications (Gay L. R.; Mills Geoffrey E.; Airasian Peter W.), Campbell Biology (Jane B. Reece; Lisa A. Urry; Michael L. Cain; Steven A. Wasserman; Peter V. Minorsky), Civilization and its Discontents (Sigmund Freud), Forecasting, Time Series, and Regression (Richard T. O'Connell; Anne B. Koehler), Give Me Liberty! What is the function of melanin? - Similarities: All layers are made up of epithelial cells, All layers are tightly packed, There are Microscopic Examination of Epithelial Tissues Slide Epithelial Tissue Ciliated, Exchange, Protective, Transporting, or Secretory Slide Photograph Types of Cells Seen on Slide Simple or Stratified; Squamous, Cuboidal or Columnar; Ciliated, Villi Simple . B- Simple Cuboidal Epithelium The cells will usually be one of the three basic cell shapes squamous, cuboidal, or columnar. the toughest CT, and hyaline is the least What are some of the features of the dermal papillae that you observed on this slide, and how do those features affect the surface of the skin? t K K K 0K K K K $6 K K K K K K 4 4 What is the purpose of sweat glands? in this layer Dermis, 1. E- Elastic Cartilage Connective Tissue l Y Y Y $d ( ( $If a$gd. b. What is the function of epithelial tissue? List the similarities and differences among the layers of the epidermis. Elongated. Nervous tissue is responsible for coordinating and controlling many body activities. 3.The epi. bio230_lab_report_histology_Abrego_S.docx. Provided by: Mississippi University for Women. F kdD $$If l 0F # ( ^ 4. If this experiment were performed on a friend I believe that the results would vary. What are the three types of muscular tissue? > 1 (CC-BY-SA-NC,University of Michigan Histology and Virtual Microscopy Learning Resources), -------------------------------------------------------------------------------------------------------------------, Figure \(\PageIndex{4}\): (CC-BY-SA-NC,University of Michigan Histology and Virtual Microscopy Learning Resources), -----------------------------------------------------------------------------------------------------------, Figure \(\PageIndex{5}\): slice of the urinary bladder, 10x. Bipolar Neuron: Has two ends. A college decides to admit 900 students even though there only 730 spaces at the college available. Ciliated, TracheaSlide Name:Secretory, Explore over 16 million step-by-step answers from our library. ~vohvohvoh~~voh~v hb{ h hb{ hj h hj \h h CJ \aJ h h \hb{ hHU #h hj 5B*CJ \aJ ph h, 5B*\ph hj 5B*\ph #h h 5B*CJ \aJ ph hb{ hj 5B*\ph h 5B*\ph ham ham hj 5hj ham ( , h n - $d ( ( $If a$gdHU gd[ gd - . Squamous Non KPseudostrat. Epithelial tissues are classified according to the number of cell layers that make up the tissue and the shape of the cells. 5. l a ytHU D E \ ^ _ l Y Y Y $d ( ( $If a$gdHU kd $$If l 0F (P# ( ^ and to the underlying tissues by a matrix which is the basal lamina. Cells & Tissues - Histology - Lab Report Assistant Exercise 1 Solved Cell Type (Simple or Stratified, Squamous, Cuboidal, | Chegg.com muscle Is found on the heart, where skeletal muscles are found on the For Hystology assistant week 2.docx - Histology Lab Report Use the stage controls to move the slide so that the light source is shining directly on to the specimen to be magnified. License: CC BY-NC-SA: Attribution-NonCommercial-ShareAlike, Figure \(\PageIndex{4}\) A slice of the stomach, 20x.. : an American History (Eric Foner), Brunner and Suddarth's Textbook of Medical-Surgical Nursing (Janice L. Hinkle; Kerry H. Cheever), Chemistry: The Central Science (Theodore E. Brown; H. Eugene H LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward), Business Law: Text and Cases (Kenneth W. Clarkson; Roger LeRoy Miller; Frank B. 4. 13. At 1000x tissue looks mountainous, has chondrocytes and lacunae like elastic and hyaline cartilage tissue. Cross), Biological Science (Freeman Scott; Quillin Kim; Allison Lizabeth), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Psychology (David G. Myers; C. Nathan DeWall). i. Organs work together in systems. A slice of a trachea. Do not use the 100x objective (if you have one) in this course. $d ( ( $If a$gd, l Y F Y $d ( ( $If a$gd, $d ( ( $If a$gd. List the two layers of the dermis from most internal to most external and describe their function. moves along particles or fluid over the epithelial surface in such structures. t 0K K K K $6 K K K K K K K K K K K K 4 4 Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/160_HISTO_40X.svs/view.apml. Epithelial tissue has a variety of functions depending on where it's located in your body, including protection, secretion and absorption. Has two extensions along each side of axon, sensory functions. Authored by: Kent Christensen, Ph.D., J. Matthew Velkey, Ph.D., Lloyd M. Stoolman, M.D., Laura Hessler, and Diedra Mosley-Brower. Trunk is smooth. Slides with epithelial tissues usually have some of the underlying tissue found beneath the epithelial tissue with them. List three areas where connective tissue is found in the body? What is the function of nervous tissue? Ciliated epithelial cells are important because it. bone) So, a stratified squamous epithelium only necessarily has squamous-shaped cells in its highest layers and might have a different-shaped cell in its lower layers. D. Where is connective tissue found in the body? ! " B- Sweat Gland Duct 10. 2. # $ njb^b^b^b^M j hb{ 5U\mH nH u h. Cuboidal -> Cube in appearance. EXPERIMENT 1: MICROSCOPIC SLIDE EXAMINATION OF TISSUE Tissue Identification. kd} lab4 - Histology Lab Report Assistant Exercise 1: Histology Somas: AKA neuron cell body. Course Hero is not sponsored or endorsed by any college or university. . skin. Figure \(\PageIndex{2}\): A slice of a trachea. , Epithelial tissue performs a variety of functions that include protection, secretion, stores fat, helps move nutrients and other substances between tissues and organs, and helps Provided by: OpenStax College. Incisions observed bilaterally. Where are epithelial tissues found in the body? $d ( ( $If a$gd. 8. Sweat glands aide in thermoregulation and to expel waste like urea and salt. sensitive like fingertips and lips, would be to improve overall reception and The epithelium is a type of body tissue that forms the covering on all internal and external surfaces of your body, lines body cavities and hollow organs and is the major tissue in glands. The cells will be closely attached to one another, in either a single layer or in multiple layers, and usually will not have room for extracellular material between the attached cells. b. tissue receives stimuli and sends impulses. The region with the greatest density of sweat glands was the right palm. t 0K K K K &6 K K K K K K K K K K K K K K K K 4 4 ! 8 T $ x l n n n n n n $ y# X j j " ^ R l l d W R X 0 # 0 # # #