data table 1 microscopic examination of epithelial tissues

License: CC BY- SA: Attribution-ShareAlike, CC LICENSED CONTENT, SPECIFIC ATTRIBUTION, Figure \(\PageIndex{2}\). Epithelial tissue serves two main functions in the body. The primary mechanical difference between slow-twitch versus fast-twitch motor units in normal movement is which of the following: a) their location in the muscle, b) differences in peak tension, c) t, 1.Osteocytes exist in a tiny void called a ____________________. What is the function of nervous tissue? Provided by: University of Michigan Histology and Virtual Microscopy Learning Resources. stratified) have a basal lamina, the basal lamina connects epithelial cells to one another. Chondrocytes look like a nucleus. # l g ] [ ] [ ] [ ] [ d gd&E gdHU kd $$If l 0F # ( ^ -Epithelial tissues typically have cells with a basal surface that is attached to an apical membrane that attaches epithelial cells to underlying tissues. l a p( K K K K yt p q r s t F kd5 $$If l 4\ 0& 1 x Fibrocartilage Connective Tissue -Chondrocytes look like holes at 100x. 7. : Exercise 1: Histology of Epithelial Tissues Data Table 1: Microscopic Examination of Epithelial Tissues SlideEpithelial Tissue (Ciliated, Exchange, Protective, Transporting, or Secretory)PhotographTypes of Cells Seen on Slide (Simple or Stratified; Squamous, Cuboidal or Columnar; Ciliated, Villi)Simple columnar epithelial tissue of Stomach (CS of stomach wall)Thyroid gland and Parathyroid on same slideSimple squamous epithelial tissue from lungStratified squamous (epidermis) and non-keratinized stratified squamous (from esophagus)Pseudostratified, ciliated columnar and pseudostratified cuboidal epithelium (trachea, bronchi, nasal cavity) Exercise 2: Histology of Connective Tissue Data Table 2: Histology of Connective Tissue Type of Connective TissuePhotographCharacteristicsLooseDenseAdipose and SupportiveOther: _______ Exercise 3: Muscle and Nerve Histology Data Table 3: Muscle and Nerve Histology Type of TissuePhotographCharacteristicsNervous Tissue Histology Cells and Tissues A&P Labs. In Figure \(\PageIndex{2}\)A that edge is indicated with an arrow, but when looking at a specimen under a microscope, you have to figure out for yourself where the edge with the epithelial cells is. $d ( ( $If a$gd, l Y F Y $d ( ( $If a$gd, $d ( ( $If a$gd. The region that was the most sensitive to this test was the lips and finger absorption, excretion, filtration, diffusion and sensory reception. 3.1: Examining epithelial tissue under the microscope is shared under a CC BY-SA license and was authored, remixed, and/or curated by LibreTexts. ` ` ` This question was created from pos wa 8.docx. Here, we present a novel non-invasive approach, making full use of a large dataset of cell shape dynamics and protein fluorescence intensity quantitation captured using automated methods, to measure mechanical properties of apices of epithelial cells as they evolve over time and in the context of normal tissue morphogenesis. / My hypothesis is that A few epithelial layers are constructed from cells that are said to have a transitional shape. Columnar -> Column appearance. Neuroglial Cells: Provide supporting functions to the nervous system. Epithelial tissue performs a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion and sensory reception. Table 2: Sweat Gland Distribution. Skeletal -Is cylindrical in shape, is voluntary, and striated. Jump to Page . , No. Authored by: Kent Christensen, Ph.D., J. Matthew Velkey, Ph.D., Lloyd M. Stoolman, M.D., Laura Hessler, and Diedra Mosley-Brower. sensitive like fingertips and lips, would be to improve overall reception and The visible cell processes were axons, and dendrites D. Where is connective tissue found in the body? Axons: This a thin fiber that extends from a neuron, or never cell. Areolar Connective Tissue -Tan colored, specks are actually elongated fibroblasts. people tested. A college decides to admit 900 students even though there only 730 spaces at the college available. The area(s) least sensitive were lips, back of neck, elbow, back of hand and palm of hand. AP1LabBIO213A_ON20Fall2021Block2_TissuesandHistology_197812.pdf, BIO202GLW11_TissuesandHistology_181046.pdf, API_OverviewoftheSkeletalSystem_161463.pdf. B- Sweat Gland Duct Exercise 1: Histology of Epithelial Tissues, Microscopic Examination of Epithelial Tissues. different to yours? What is the function of epithelial tissue? Patches of blonde hair. kd} t 0K K K K &6 K K K K K K K K K K K K K K K K 4 4 Black arrows in left panel indicate organelle in pulmonary epithelial cell. (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. Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/160_HISTO_40X.svs/view.apml. The cover slip on the slide must face up. E. Data Table 2: Microscopic Examination of Connective Tissue Type of Connective Tissue Magnification Comments Physical Characteristics Loose Reticular Dense Adipose 100X. can contract and lengthen, but they present differently on the slides, and Usually, a slide will have a section of tissue cut out of a larger organ. Body Region Left-Side Caliper Measurement Right-Side Caliper . understanding of an item. 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 . Use the stage control knobs to move you specimen to close to the exact center of your field of view. Stratified squamous cells are identified on the surface of the skin. Epithelial tissue is often classified according to numbers of layers of cells present, and by the shape of the cells. It is composed of proteoglycans and cell adhesion proteins that allow the connective tissue to act as glue for the cells to attach to the matrix. Sex of the fetal pig is female. Microscopic Examination of Epithelial Tissue, Data Table 1: Microscopic Examination of Epithelia Tissue, SlideMagnificationCommentsCell Function (Ciliated, Exchange, Protective, Transporting, or Secretory)Cell Type (Simple or Stratified; Squamous, Cuboidal, or Columnar; Ciliated, Villi)Simple Columnar, StomachThyroid GlandSimple Squamous, LungStratified SquamousStrat. For each, describe the cell shape, the type : 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. 6. What area had the Dense Regular Connective Tissue -Looks like a river at 100x. Reverse transcription-polymerase chain reaction (RT-PCR) was applied to measure the SATB2-AS1 profile in HCC . Which type(s) of epithelial cells have a basal lamina? Fibrocartilage is fibrous and found in the vertebrae. Cuboidal -> Cube in appearance. the measurements would be similar on both sides for most symmetrical A) Epithelial Tissue Type ____ simple squamous tissue _____ . The arrow indicates an individual columnar epithelial cell. A. Wrinkled. 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? Given the surface z=4x^2+9y^2 find an equation for a tangent plane at the point (1, 1, 13) Find the gradient f for f(x,y)=4x^2+9y^2 at (1,1) Determine the slope on the surface moving in a Northwest di, 1.Read the letter. , 7. In the circle below the name, draw a representative sample of the tissue, taking care to correctly and clearly draw their true shape in the slide. Blonde/white hairs on the chin and snout. l Y Y Y $d ( ( $If a$gd. Which type(s) of epithelial cells have a basal lamina. A that edge is indicated with an arrow, but when looking at a specimen under a microscope, you have to figure out for yourself where the edge with the epithelial cells is. A. 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. Elastic Cartilage Connective Tissue -Appears scaly at 100x. . l a ytHU $d ( ( $If a$gdHU Y F F F F $d ( ( $If a$gdHU kd $$If l 4\ 0& 1 x , Where are epithelial tissues found in the body. Please refer to the attachment to answer this question. bio230_lab_report_histology_Abrego_S.docx. At 1000x you can clearly see the fibroblast nuclei. Sweat glands aide in area that you found to be most sensitive? What is the function of epithelial tissue? Microscopic Examination of Epithelial Tissue Data Table 1: Access to over 100 million course-specific study resources, 24/7 help from Expert Tutors on 140+ subjects, Full access to over 1 million Textbook Solutions. So, a stratified squamous epithelium only necessarily has squamous-shaped cells in its highest layers and might have a different-shaped cell in its lower layers. b. Looking at the nervous tissue slides, list the visible cell processes (e., axons). Which type(s) of epithelial cells have a basal lamina? If this experiment were performed on a friend I believe that the results would vary. The different ways sheets of epithelial cells are categorized.. F bjbjWW = = . Move to the next highest power objective (do not skip the individual objectives) and use only the fine focus to get your image into perfect focus for your eyes. What are the reasons for the rise of Toyota as one of the world's largest automobile manufacturers? 13. $$If l 0F # ( ^ Nervous. Located at: http://141.214.65.171/Histology/Urinary%20System/212_HISTO_40X.svs/view.apml. I would more easily be able to identify the shape Reticular Connective Tissue -Yellow and orange in color. A columnar epithelial cell looks like a column or a tall rectangle. 0 . Stratified version of cells present in different areas too. Provided by: University of Michigan Histology and Virtual Microscopy Learning Resources. 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? D. Where is connective tissue found in the body? lowest? The cell body is the source of information for protein synthesis. Which types of epithelial cells have a basal lamina? : an American History, Skill Handwashing - Active Learning Template, 1010 - Summary Worlds Together Worlds Apart, The cell Anatomy and division. The three types of cartilage are: Elastic, Fibrocartilage, Hyaline. Bipolar Neuron: Has two ends. The region most sensitive to this test were the scalp, wrist and fingers. The cells will usually be one of the three basic cell shapes squamous, cuboidal, or columnar. l a ytHU D E \ ^ _ l Y Y Y $d ( ( $If a$gdHU kd $$If l 0F (P# ( ^ There are three basic shapes used to classify epithelial cells. A few epithelial layers are constructed from cells that are said to have a transitional shape. Course Hero is not sponsored or endorsed by any college or university. The area with the Yes. Skeletal - Is cylindrical in shape, is voluntary, and striated. What are the three types of muscular tissue? Squamous cells are comprised of a single layer of flat cells which can be found in the lining of the heart, lungs, and blood vessels. 4. Tissues join together in different arrangements to form our body organs. b. The three types of muscular tissue are Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/153_HISTO_20X.svs/view.apml. 8. ~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 - . Pick up microscope by carrying arm, position it so it is accessible to your seat, with open side of the stage facing you. Is the movement of substances in this, Hello I would like Lab 7 (Experiment 4 ONLY) completed. Where are epithelial tissues found in the body? Elastic is tensile and found in the epiglottis. Stratum Spinosum: Produces keratin fibers; lamellar bodies form inside keratinocytes. Ciliated, TracheaSlide Name:Secretory, Explore over 16 million step-by-step answers from our library. A. Magnified 1.8x. License: CC BY- NC-SA: Attribution-NonCommercial-ShareAlike. Data Tables. Accessibility StatementFor more information contact us atinfo@libretexts.org. insights into, DQ 3 Informatics Paper - Drawing from your own career and experiences, write about your 3. , The region with the greatest density of sweat glands was the right palm. : an American History, Lab 3 Measurement Measuring Volume SE (Auto Recovered), Lab 1-Chemistry and Measurement-Lab Report, BUS 225 Module One Assignment: Critical Thinking Kimberly-Clark Decision, Leadership class , week 3 executive summary, I am doing my essay on the Ted Talk titaled How One Photo Captured a Humanitie Crisis https, School-Plan - School Plan of San Juan Integrated School, SEC-502-RS-Dispositions Self-Assessment Survey T3 (1), Techniques DE Separation ET Analyse EN Biochimi 1. Basal laminae are established by epithelial cells like keratinocytes and consist mainly of the proteins collagen type IV and laminin, which is connected to the epithelial cell membranes. F kdD $$If l 0F # ( ^ Eyes closed. Hyaline has a gel like consistency and found in the nasal septum. Looking at the nervous tissue, state the cell processes visible (i., axon) on the prepared EXPERIMENT 1: MICROSCOPIC SLIDE EXAMINATION OF TISSUE Tissue Identification. If you were to perform this same test on a friend, do you believe their results would be protects, and gives structure to other tissues and organs in the body. Why or why not. What is the function of connective tissue? If you need further magnification, move to the next highest power objective and use only the fine focus to get your image into perfect focus for your eyes. Cardiac - Branched in shape, involuntary, and striated. H- Reticular Connective Tissue, 1. What occurred when the blood was mixed with each solution? 10. Can you think of an advantage to having a greater distribution of touch receptors in the The three components of the extracellular matrix in connective tissue are protein fibers, fluid, and ground substance. 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; Squamous, Cuboidal or Columnar; Ciliated, Villi Simple . 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. 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Clip the slide into place with the stage clips. 3. 6. 5. Where are epithelial tissues found in the body? B 1 U E T2 T 2 0 Word(s). Hair also aides in thermoregulation. Bipolar Neuron: Has two ends. . . Which are the two most important risk factors investors should consider, and why? A slice of the esophagus, 10x. , Nervous tissue is responsible for coordinating and controlling many body activities. t 0K K K K &6 K K K K K K K K K K K K K K K K 4 4 Tissue Identification 1. , The region most sensitive to this test were the scalp, wrist and fingers. List the similarities and differences among the layers of the epidermis. B. A slice of the colon, 20x.. Past experience shows that there is an 80% chance each admitted student will accept. Under a microscope, epithelial cells are readily distinguished by the following features: The epithelial layer on one side will face an empty space (or, in some organs, it will face a secreted substance like mucus) and on the other side will usually be attached to connective tissue proper. Insert photo of pig in dissection tray with your name and access code clearly visible in the background: Access Code (located on the lid of your lab kit): 2. Authored by: Kent Christensen, Ph.D., J. Matthew Velkey, Ph.D., Lloyd M. Stoolman, M.D., Laura Hessler, and Diedra Mosley-Brower. Which of the following pairing/s is/are correct? # $ njb^b^b^b^M j hb{ 5U\mH nH u h. Looks crystalline at 100x. D- Reticular Connective Tissue Find the stage controls and make sure that, when they are turned, the slide moves smoothly left and right or up and down, depending on the knob. Which type(s) of epithelial cells have a basal lamina? Which type(s) of epithelial cells have a basal lamina? 6. % Uh 0j h, h, CJ UaJ mH nH sH tH u h, \0jU ) Perichondrium is thick, almost like a basement. Located at:http://www.muw.edu/. In Figure. List three areas where connective tissue is found in the body? 2- most external (papillary layer) regulating temperature and supplies 3.The epi. C. What constitutes connective tissue? Has two extensions along each side of axon, sensory functions. Why do intravenous (IV) solutions need to have the same tonicity as blood? (CC-BY-SA-NC,University of Michigan Histology and Virtual Microscopy Learning Resources). View the slide on the objective which provides the best view. Contains many dendrite and a single axon. This new feature enables different reading modes for our document viewer. Why did this occur? 8. 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 . A slice of a trachea. Acuboidalepithelial cell looks close to a square. h, h, CJ UaJ mH nH sH tH u 0j h, h, CJ UaJ mH nH sH tH u 0j h, h, CJ UaJ mH nH sH tH u hHU h, \hb{ h, h, 5B*\ph hb{ h, 5B*\ph 6 kd $$If l F # ( ^ 8 mammary papillae present. Where are epithelial tissues found in the body. Provided by: University of Michigan Histology and Virtual Microscopy Learning Resources. Contains many dendrite and a single axon. a. When classifying a stratified epithelial sheet, the sheet is named for the shape of the cells in its most superficial layers. no blood vessels, All layers but the stratum basale layer contain keratin. Describe the cell shape of squamous, cuboidal and columnar epithelial cells. Tutor Please avail Concise and also Ensure your answers are precise!! What is the dominant interpersonal issue addressed in the letter? Factors including exposure, background and geographic of that person could produce varying, Table 3: Two-Point Discrimination Test Results, Body Region Left-Side Caliper Measurement Right-Side Caliper Measurement, 1. t 0K K K K $6 K K K K K K K K K 4 4 Smallest part of body. Dendrites: These branches are where a neuron receives input from other cells. The exchange epithelial cells can be found in lungs, kidneys and capillaries, the exchange epithelial cells are thin, flat squamous that allow substances such as gases to be passed easily across the epithelium, this cells are leaky because they allow small substances such as water and small molecules to pass to the gaps between the cells. In the tissue slice in Figure \(\PageIndex{2}\), there are three edges that are not epithelial cells. Anatomy and Physiology I Lab - Lab 5 Tissues and Skin, Linda Waterfall RWP - Pre and Post Simulation Quiz as well as detailed log and other pertinent screenshots, DQ 2 Informatics Paper - Drawing from your own career and experiences, write about your Acolumnarepithelial cell looks like a column or a tall rectangle. Located at:http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/176_HISTO_20X.svs/view.apml. Smooth muscular tissue The region with the greatest density of sweat glands was the right palm. This new feature enables different reading modes for our document viewer.By default we've enabled the "Distraction-Free" mode, but you can change it back to "Regular", using this dropdown. Reticular Layer -The main fibrous layer of the dermis; strong in many directions; forms cleavage lines. For each, describe the cell shape, the type The dendrites function is to receive signals from the neurons, and Cuboidal cells form a single layer of cube shaped cells which are found in kidney tubules and other ducts. nutrients, **_I dont know that palm was accurately captured or measured. the toughest CT, and hyaline is the least . $d ( ( $If a$gd. cancer.govThe function of the connective tissue as defined by is tissue that supports, protects, and gives structure to other tissues and organs in the body. transmit them to the body , Sebaceous glands secrete sebum to keep the skin soft and waterproof. Columnar cells form a single layer of column shaped cells and are found surrounding the gastrointestinal tract. Watching the stage and objective, use the coarse focus knob to bring the low power objective as close to the slide as it will go. Draw your structures proportionately to their size in your microscopes field of view. Which was least sensitive? Apseudostratified epitheliumis really a specialized form of a simple epithelium in which there appears at first glance to be more than one layer of epithelial cells, but a closer inspection reveals that each cell in the layer actually extends to the basolateral surface of the epithelium. + 1. $d ( ( $If a$gd. Legal. These injuries may have, Table 4: External Observation of the Fetal Pig, Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, A tissue is any distinct type of material which makes up plants and animals.. Which types of epithelial cells have a basal lamina? Hair also aides in thermoregulation Which type(s) of epithelial cells have a basal lamina? Body Region Sweat Glands/cm 2. similar or different to yours? be most sensitive? A) Epithelial Tissue Type ____ simple squamous tissue _____, B) Epithelial Tissue Type ____ simple cuboidal tissue ______, E) Connective Tissue Type _____ elastic cartilage ______, F) Muscular Tissue Type _____ cardiac muscle tissue ______, G) Muscular Tissue Type ____ skeletal tissue ________________, H) Unidentified Tissue Type ____ Nervous Tissue (I base this on the presence of what I . C- Adipose Connective Tissue Kit Code (located on the lid of your. Figure \(\PageIndex{3}\): Left aslice of the colon,20x. Which region was most sensitive to this test? C. What constitutes connective tissue? + : g h m n , - . 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Rotate the objectives so that the lowest power objective (smallest in size) clicks into place. 9. Label the arrows in the following slide image: , A- Epidermis Layer Emerging studies have revealed that long noncoding RNAs (lncRNAs) contribute to HCC progression. Cells come together with extracellular matrix (a jelly-like fluid) to form the four types of tissues found in the human body: epithelial, connective, muscle and nervous.

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