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, Simple epithelium has a single layer that is attached to a base membrane. 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. I attached the directions to it. Contains many dendrite and a single axon. Skeletal -Is cylindrical in shape, is voluntary, and striated. 8. E. Data Table 2: Microscopic Examination of Connective Tissue Type of Connective Tissue Magnification Comments Physical Characteristics Loose Reticular Dense Adipose 100X. Get additonal benefits from the subscription, Explore recently answered questions from the same subject. 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 . Areolar Connective Tissue -Tan colored, specks are actually elongated fibroblasts. Please refer to the attachment to answer this question. Hepatocellular carcinoma (HCC) is a malignancy worldwide with one of the worst prognoses. Looking at the nervous tissue, state the cell processes visible (i., axon) on the prepared 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! ` ` ` Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Give Me Liberty! (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 nervous tissue? Was there a difference between the measurements of the left and right side of the body? Histology - Lab Report Assistant Exercise 1: Histology of Epithelial Tissues Data Table 1. Solved Cell Type (Simple or Stratified, Squamous, Cuboidal, | Chegg.com and to the underlying tissues by a matrix which is the basal lamina. iii. Bipolar Neuron: Has two ends. Course Hero is not sponsored or endorsed by any college or university. Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/153_HISTO_20X.svs/view.apml. List three areas where connective tissue is found in the body? And cardiac tissue Cuboidal -> Cube in appearance. If you were to perform this test on a friend, do you believe the results would be similar or Chondrocytes look like a nucleus. AP1LabBIO213A_ON20Fall2021Block2_TissuesandHistology_197812.pdf, BIO202GLW11_TissuesandHistology_181046.pdf, API_OverviewoftheSkeletalSystem_161463.pdf. In the phospholipid bilayer, the hydrophilic tails are positioned inward. Authored by: Kent Christensen, Ph.D., J. Matthew Velkey, Ph.D., Lloyd M. Stoolman, M.D., Laura Hessler, and Diedra Mosley-Brower. 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. 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. Cardiac - Branched in shape, involuntary, and striated. If this experiment were performed on a friend I believe that the results would vary. B. 7. Cells and tissues Explore study unit Epithelial tissue Smooth -Spindle shaped, involuntary, and non-striated. : 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 Exercise 1: Histology of Epithelial Tissues, Microscopic Examination of Epithelial Tissues. There are three basic shapes used to classify epithelial cells. i. This layer consists of the papillary layer and the reticular layer, Composed of keratinized stratified Squamous epithelium, Langerhans cell and Merkel cell reside in this layer, Composed of dense irregular connective tissue, The fingerprint pattern, unique to each individual, is created in this layer, This layer has laminated granules and keratohyalin granules within the stratum granulosum, The dense supply of blood allows this layer to play a part in body temperature regulation. An advantage to having more touch receptors in the area being most 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. in this layer Dermis, 1. 6. l a yt. " Epithelial tissue serves two main functions in the body. Is the movement of substances in this, Hello I would like Lab 7 (Experiment 4 ONLY) completed. Exercise 1: Histology of Epithelial Tissues, Microscopic Examination of Epithelial Tissues. Authored by: Ross Whitwam. Acolumnarepithelial cell looks like a column or a tall rectangle. How can you explainDictionaries to a new beginner programmer? Provided by: University of Michigan Histology and Virtual Microscopy Learning Resources. A!"#$% nH g:ZZr1PNG Where are epithelial tissues found in the body? 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Which types of epithelial cells have a basal lamina? 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. Ciliated, TracheaSlide Name:Secretory, Explore over 16 million step-by-step answers from our library. There were area(s) that held differences in measurements. The region most sensitive to this test were the scalp, wrist and fingers. % For each, describe the cell shape, the type 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. Tutor Please avail Concise and also Ensure your answers are precise!! The arrow indicates an individual columnar epithelial cell.. These injuries may have impacted the receptors on his right side. 3. Sebaceous glands secrete sebum to keep the skin soft and waterproof. F bjbjWW = = . 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. The arrow indicates an individual columnar epithelial cell. Stratified squamous cells are identified on the surface of the skin. B) Where are epithelial tissues found in the body? Figure \(\PageIndex{3}\): Left aslice of the colon,20x. Dendrites: These branches are where a neuron receives input from other cells. 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. Table 2: Sweat Gland Distribution. E. Data Table 2: Microscopic Examination of Connective Tissue Type of Connective Tissue Magnification Comments Physical Characteristics Loose Reticular Dense Adipose 100X. Why or why not? When classifying a stratified epithelial sheet, the sheet is named for the shape of the cells in its most superficial layers. a. thermoregulation and to expel waste like urea and salt. 1 A columnar epithelial cell looks like a column or a tall rectangle. Body Region Sweat Glands/cm 2. The area with the Stratified has two Be sure what you are looking at has the three visual characteristics of epithelial tissue: In the following figures are some more epithelial layers. 2. 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? 3. skin. 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 ____________________. 5. Determine whether the following statements pertain to the epidermis or dermis. C- Dermal Papillae, 2. Located at: http://141.214.65.171/Histology/Basic%20Tissues/Epithelium%20and%20CT/020_HISTO_20X.svs/view.apml. Dense Regular Connective Tissue -Looks like a river at 100x. b. Bipolar neurons have one of each axon and dendrites from the cell body, a.