Figure \(\PageIndex{3}\): Left aslice of the colon,20x. These differences are related to G-Skeletal Muscle Tissue H- Reticular Connective Tissue, Squamous cell -> Flat in appearance. Stratum Spinosum: Produces keratin fibers; lamellar bodies form inside keratinocytes. Hepatocellular carcinoma (HCC) is a malignancy worldwide with one of the worst prognoses. Final Exams - Selection of my best coursework, BMGT 364 Planning the SWOT Analysis of Silver Airways, Lesson 6 Plate Tectonics Geology's Unifying Theory Part 2, A&p exam 3 - Study guide for exam 3, Dr. Cummings, Fall 2016, CHEM111G - Lab Report for Density Experiment (Experiment 1), Oraciones para pedir prosperidad y derramamiento econmico, Hesi fundamentals v1 questions with answers and rationales, Chapter 1 - Summary Give Me Liberty! 2. Ciliated, TracheaSlide Name:Secretory, Explore over 16 million step-by-step answers from our library. Find the representative object. 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. up and type of fibers contained within them set them apart, fibrocartilage is l a ytHU D E \ ^ _ l Y Y Y $d ( ( $If a$gdHU kd $$If l 0F (P# ( ^ Solved Exercise 1: Histology of Epithelial Tirsues Data | Chegg.com Characteristics of epithelial, co. 1. Kit Code (located on the lid of your. Pick up microscope by carrying arm, position it so it is accessible to your seat, with open side of the stage facing you. (CC-BY, OpenStax,Human Anatomy). Histology - Lab Report Assistant Exercise 1: Histology of Epithelial Tissues Data Table 1. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. different to yours? , No. The three types of cartilage are: Elastic, Fibrocartilage, Hyaline. h, h, CJ UaJ mH nH sH tH u 0j h, h, CJ UaJ mH nH sH tH u 0j h, h, CJ UaJ mH nH sH tH u hHU h, \hb{ h, h, 5B*\ph hb{ h, 5B*\ph 6 kd $$If l F # ( ^ , The region most sensitive to this test were the scalp, wrist and fingers. Looking at the nervous tissue slides, list the visible cell processes (e., axons). Describe the cell shape of squamous, cuboidal and columnar epithelial cells. $ Want to read all 9 pages? 8. A college decides to admit 900 students even though there only 730 spaces at the college available. H- Reticular Connective Tissue, 1. Exercise 1: Histology of Epithelial Tissues, Microscopic Examination of Epithelial Tissues. Provided by: University of Michigan Histology and Virtual Microscopy Learning Resources. Cardiac - Branched in shape, involuntary, and striated. Similarities: All layers are made up of epithelial cells, All layers are tightly packed, There are BIO202GLW11_TissuesandHistology_181046.pdf, Week2_HistologyANDIntegumentary_LabReport.pdf, Histology - Cells and Tissues - Evaluation. 3. (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. What is the function of muscular tissue? Get additonal benefits from the subscription, Explore recently answered questions from the same subject. Why or why not? Rotate the objectives so that the lowest power objective (smallest in size) clicks into place. 0 b. Adipose Tissue -Densely clustered adipocytes at 100x. Do not use the 100x objective (if you have one) in this course. Epithelial tissues are classified according to the number of cell layers that make up the tissue and the shape of the cells. No. 2. Note that whether the epithelial layer of the specimen is on the top, bottom, right, or left of the slice varies with how the specimen slice was positioned on the slide. In the tissue slice in Figure \(\PageIndex{2}\), there are three edges that are not epithelial cells. % Which are the two most important risk factors investors should consider, and why? Provided by: University of Michigan Histology and Virtual Microscopy Learning Resources. These injuries may have impacted the receptors on his right side. Follow the checklist above to set up your slide for viewing. (review sheet 4), Chapter 02 Human Resource Strategy and Planning, Module 5 Family as Client Public Health Clinic-1, Dehydration Synthesis Student Exploration Gizmo, TOP Reviewer - Theories of Personality by Feist and feist, 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. Solved Cell Type (Simple or Stratified, Squamous, Cuboidal, | Chegg.com 4. What are the three types of muscular tissue? IHDR 4 {) tEXtSoftware Adobe ImageReadyqe. Why are ciliated epithelial cells important? Dendrites: These branches are where a neuron receives input from other cells. Was there a difference between the measurements on the left and right sides of the 3.The epi. Stratum Basale: Produces cells of the most superficial strata; melanocytes produce and contribute melanin, which protects agains ultraviolet light. the measurements would be similar on both sides for most symmetrical Which region was most sensitive to this test? similar or different to yours? more sweat glands in the right palm is because it is an area that is readily exposed allowing, 2. l a ytHU $d ( ( $If a$gdHU Y F F F F $d ( ( $If a$gdHU kd $$If l 4\ 0& 1 x Epithelial tissue serves two main functions in the body. The region that was least sensitive to this test was the shoulder and back Histology - Lab Report Assistant Exercise 1: Histology of Epithelial Tissues Data Table 1. Perichondrium is thick, almost like a basement. Similarities: All layers are made up of epithelial cells, All layers are tightly packed, There are no blood vessels, All layers but the stratum basale layer contain keratin. A slice of the colon, 20x.. of control (voluntary or involuntary), and the presence or absence of striations. Asimple epitheliumis only one layer of cells thick. Stratum Corneum: Provides structural strength due to keratin within cells; prevents water loss due to lipids surrounding cells; sloughing off of most superficial cells resists abrasion. or more cell layers. l a yt. 0 Elastic is tensile and found in the epiglottis. C. What constitutes connective tissue? understanding of an item. Watching the stage and objective, use the coarse focus knob to bring the low power objective as close to the slide as it will go. $$If l 0F # ( ^ Multipolar Neuron: Has many ends. I believe the reason there are Where are epithelial tissues found in the body? The probability that something terrible will happen that makes hurt an enlightening resource (or the deficiency of the resource). For Looking at the nervous tissue, state the cell processes visible (i., axon) on the prepared Asquamousepithelial cell looks flat under a microscope. 7. Stratified columnar cells can be found in the lining of large ducts. Identify the indicated components in the slide below. and skin protection. Microscopic Examination of Epithelial Tissues Epithelial Tissue Ciliated, Exchange, Types of Cells Seen on Slide Slide Protective, ransporting, or Slide Photograph Simple or Stratified; Squamous, Cuboidal or Columnar; Secretory Ciliated, Villi Simple Columnar; Stomach secretory Thyroid Gland Lung 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? protects, and gives structure to other tissues and organs in the body. In the phospholipid, 2. t ( K K K K 0K K K K &6 K K K K K K K K 4 4 tips Urogenital opening has a larger diameter than the anus. 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. License: CC BY-NC-SA: Attribution-NonCommercial-ShareAlike, Figure \(\PageIndex{3R}\). A slice of the urinary bladder, 10x.. 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. D. Where is connective tissue found in the body? ii. What causes these differences in appearance? t 0K K K K $6 K K K K K K K K K K K K 4 4 Elastic Cartilage Connective Tissue -Appears scaly at 100x. 2. Similarities: All layers are made up of epithelial cells, All layers are tightly packed, There are no blood vessels, All layers but the stratum basale layer contain keratin. What area of the body had the greatest density of sweat glands, based on your repair damaged tissue. Sweat glands aide in, thermoregulation and to expel waste like urea and salt. Epithelial tissues are widespread throughout the body. insights into, DQ 1 Informatics Paper - Drawing from your own career and experiences, write about your insights into, DQ 4 Informatics Paper - Drawing from your own career and experiences, write about your Why do you think that is? At 1000x you can clearly see the fibroblast nuclei. What area of your body had the greatest density of sweat glands? Select all that apply. Lab 7 The Muscular System BIO201L Student Name: Click here to enter text. . Which of the following pairing/s is/are correct? Epithelium is a type of tissue whose main function is to cover and protect body surfaces but can also form ducts and glands or be specialized for secretion, excretion, absorption and lubrication. l a yt. " # 9. Which types of epithelial cells have a basal lamina? t K K K 0K K K K $6 K K K K K K 4 4 A few epithelial layers are constructed from cells that are said to have a transitional shape. I would more easily be able to identify the shape b. my shoulder. Data Table 1: Microscopic Examination of Epithelial Tissues Slide Cell Function (Ciliated, Exchange, Protective, Transporting, or Secretory) Cell Type (Simple or Stratified; Squamous, Cuboidal or Columnar; Ciliated, Villi) Simple Column, Stomach Protective, can specialize in secretory (microvilli), surface transport (ciliated), and transporting. Course Hero is not sponsored or endorsed by any college or university. 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. data table 1 microscopic examination of epithelial tissues Smallest part of body. There are three basic shapes used to classify epithelial cells. Histology - Lab Report Assistant Exercise 1: Histology of Epithelial Tissues Data Table 1.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 Cardiac - Branched in shape, involuntary, and striated. cells that protect against pathogens, Stratum Granulosum contain lamellar granules, Stratum 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! List the general characteristics of epithelium, and then describe the basic type of epithelial tissues and their functions. Which type(s) of epithelial cells have a basal lamina. / The arrow indicates which edge in this slice contains the epithelial cells B. Magnified 20x. See Figure 3.1. Stratified squamous cells are identified on the surface of the skin. of control (voluntary or involuntary) and the presence or absence of striations. What is the function of connective tissue? Course Hero is not sponsored or endorsed by any college or university. : an American History, Skill Handwashing - Active Learning Template, 1010 - Summary Worlds Together Worlds Apart, The cell Anatomy and division. Epithelial tissue has a variety of functions depending on where it's located in your body, including protection, secretion and absorption. Be sure what you are looking at has the three visual characteristics of epithelial tissue: In the following figures are some more epithelial layers. Describe sebaceous glands, sweat glands, and hairs with regard to the function of the, Sebaceous glands secrete sebum to keep the skin soft and waterproof. A!"#$% nH g:ZZr1PNG 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. Epithelial tissue Connective tissue Skeletal, cardiac, and smooth tissue types 0.5. Why are ciliated epithelial cells important. The region that was the most sensitive to this test was the lips and finger . Organs work together in systems. be most sensitive? List three areas where connective tissue is found in the body? l a ytHU " 2 3 9 : ; 6 kd5 $$If l F (P# ( ^ Which type(s) of epithelial cells have a basal lamina? What mass of Tris base and what mass of Tris-HCl did they use (note: look up the molecular weight of the sal. Exercise 1: Histology of Epithelial Tissues, Microscopic Examination of Epithelial Tissues. In the phospholipid bilayer, the hydrophilic tails are positioned inward. : 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. iii. to the skin Where are epithelial tissues found in the body? E- Elastic Cartilage Connective Tissue Nervous tissue is responsible for coordinating and controlling many body activities. All three types contain collagen fibers and chondrocytes. Very briefly summarize the risk factors the company is facing. t 0K K K K &6 K K K K K K K K K K K K K K K K 4 4 ` ` ` + : g h m n , - . sensitive like fingertips and lips, would be to improve overall reception and bio230_lab_report_histology_Abrego_S.docx. l a ytHU ! Exercise 1: Histology of Epithelial Tissues, Microscopic Examination of Epithelial Tissues. Exercise 1: Histology of Epithelial Tissues. ) I was unable to find a correlation between the two. Histology_RPT.odt - Histology Lab Report Assistant Exercise 1 Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/020_HISTO_20X.svs/view.apml. Stratum Lucidum: Disperses keratohyalin around keratin fibers. A couple of advantages of having greater distribution of touch receptors in higher sensitive area(s) like the fingers include touch/feeling in fingertips, holding a pen/ pencil for writing. Body Region Left-Side Caliper Measurement Right-Side Caliper . Hyaline Cartilage Connective Tissue -Looks like a hair follicle at 100x, perichondrium is thick. In Figure. Body Region Sweat Glands/cm 2. Paillary Layer -Brings blood vessels close to the epidermis; dermal papillae form fingerprints. people tested. Stratified version of cells present in different areas too. a. Dense Irregular Connective Tissue -Looks like the tissue goes everywhere at 100x, can clearly see the collagen fibers and fibroblasts. Why do you think this is? b. Cell Type (Simple or Stratified, Squamous, Cuboidal, or Columnar Ciliated, Villi) Data Table 1: Microscopic Examination of Epithelial Tissues Slide Cell Function (Ciliated, Exchange, Protective, Transporting, or Secretory) Simple Columnar Stomach Thyroid Gland Simple Squamous Lung Stratified Squamous Strat Squamous Non K Pseudostrat Ciliated tissue? A slice of a trachea. Black arrows in left panel indicate organelle in pulmonary epithelial cell. 1 D- Reticular Connective Tissue Authored by: Kent Christensen, Ph.D., J. Matthew Velkey, Ph.D., Lloyd M. Stoolman, M.D., Laura Hessler, and Diedra Mosley-Brower. A. Magnified 1.8x. $d ( ( $If a$gd. E. Data Table 2: Microscopic Examination of Connective Tissue Type of Connective Tissue Magnification Comments Physical Characteristics Loose Reticular Dense Adipose 100X. 7. Skeletal muscle tissue : 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. ~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 - . b. Bipolar neurons have one of each axon and dendrites from the cell body, a. The arrow indicates which edge in this slice contains the epithelial cells B. Magnified 20x. Somas: AKA neuron cell body. 0 Please refer to the attachment to answer this question. The cell body is the source of information for protein synthesis. There were minimal differences in the measurements from left to right, and Where are epithelial tissues found in the body. 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? Transitionalepithelial cells are epithelial cells specialized to change shape if they are stretched laterally. The cells will usually be one of the three basic cell shapes squamous, cuboidal, or columnar. What occurred when the blood was mixed with each solution? For each, describe the cell shape, the type $d ( ( $If a$gd, l Y F Y $d ( ( $If a$gd, $d ( ( $If a$gd. Look at the slide with your naked eye and find the location of the specimen. 2. 5. Hystology assistant week 2.docx - Histology Lab Report Columnar -> Column appearance i. 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, Stomach Thyroid Gland Simple Squamous, Lung Stratified Squamous Strat. t K K K 0K K K K $6 K K K K K K 4 4 , Sebaceous glands secrete sebum to keep the skin soft and waterproof. " Cuboidal cells form a single layer of cube shaped cells which are found in kidney tubules and other ducts. Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/153_HISTO_20X.svs/view.apml. A columnar epithelial cell looks like a column or a tall rectangle. List three areas where connective tissue is found in the body? Find the coarse and fine focus knobs. 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.. t 0K K K K &6 K K K K K K K K K K K K K K K K 4 4 Course Hero is not sponsored or endorsed by any college or university. Differences: Stratum Basale layer is comprised of cuboidal cells, Stratum spinosum has prickle Which types of epithelial cells have a basal lamina? I believe the reason there are more sweat glands in the right palm is because it is an area that is readily exposed allowing sweat to escape the skin unlike the anterior thigh that is mostly covered. 8 mammary papillae present. 9. absorption, excretion, filtration, diffusion and sensory reception. Eyes closed. Nervous tissue receives stimuli and sends impulses. t 0K K K K $6 K K K K K K K K K 4 4 : an American History (Eric Foner), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Campbell Biology (Jane B. Reece; Lisa A. Urry; Michael L. Cain; Steven A. Wasserman; Peter V. Minorsky), Psychology (David G. Myers; C. Nathan DeWall), The Methodology of the Social Sciences (Max Weber), Educational Research: Competencies for Analysis and Applications (Gay L. R.; Mills Geoffrey E.; Airasian Peter W.), Brunner and Suddarth's Textbook of Medical-Surgical Nursing (Janice L. Hinkle; Kerry H. Cheever), Biological Science (Freeman Scott; Quillin Kim; Allison Lizabeth), Civilization and its Discontents (Sigmund Freud), Forecasting, Time Series, and Regression (Richard T. O'Connell; Anne B. Koehler), 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. Pseudostratified looks stratified but actually consists of one layer. Unipolar Neuron: Has a single end. Figure \(\PageIndex{2}\): A slice of a trachea. Accessibility StatementFor more information contact us atinfo@libretexts.org. At 1000x the reticular fibers can be seen. A cuboidal epithelial cell looks close to a square. 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. a. Multipolar neurons have multiple dendrites and one axon Smooth muscular tissue A. , Epithelial tissue performs a variety of functions that include protection, secretion, A slice of the esophagus, 10x.. 2. l a yt. What is the function of melanin? 12. A slice of the esophagus, 10x. 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. What is the dominant interpersonal issue addressed in the letter? Determine whether the following statements pertain to the epidermis or dermis. 2- most external (papillary layer) regulating temperature and supplies Is the movement of substances in this, Hello I would like Lab 7 (Experiment 4 ONLY) completed. transmit them to the body [ o p s t The region with the greatest density of sweat glands was the right palm. Which type(s) of epithelial cells have a basal lamina? A. mating songs changing to sound more similar B. original separation by a river that, 1. 5.6: Laboratory Activities and Assignment - Biology LibreTexts Briefly describe the major types of connective tissues and functions. Hair also aides in thermoregulation. 8. stratified) have a basal lamina, the basal lamina connects epithelial cells to one another. What is the function of epithelial tissue? ( Course Hero is not sponsored or endorsed by any college or university. Wrinkled. C- Adipose Connective Tissue Bipolar Neuron: Has two ends. # l g ] [ ] [ ] [ ] [ d gd&E gdHU kd $$If l 0F # ( ^ t 0K K K K $6 K K K K K K K K K 4 4 Authored by: Kent Christensen, Ph.D., J. Matthew Velkey, Ph.D., Lloyd M. Stoolman, M.D., Laura Hessler, and Diedra Mosley-Brower. This question was created from pos wa 8.docx. B. List the similarities and differences of the layers of the epidermis. 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 Dense Regular Connective Tissue -Looks like a river at 100x. . E. Data Table 2: Microscopic Examination of Connective Tissue Type of Connective Tissue Magnification Comments Physical Characteristics Loose Reticular Dense Adipose 100X. List three areas where connective tissue is found in the body? An advantage to having more touch receptors in the area being most Sweat glands aide in : 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 Provided by: Mississippi University for Women. 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