Practicum 1 - Histology

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42 Terms

1
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What type of cells are found in Simple Squamous epithelium?

  • Squamous cells

<ul><li><p>Squamous cells</p></li></ul><p></p>
2
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Where are simple squamous epithelium found?

  • Lining of lungs

<ul><li><p>Lining of lungs</p></li></ul><p></p>
3
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What type of cells does simple cuboidal epithelium have?

  • Cuboidal cells

<ul><li><p>Cuboidal cells</p></li></ul><p></p>
4
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Where is the simple cuboidal epithelium found?

  • Kidneys

<ul><li><p>Kidneys</p></li></ul><p></p>
5
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What type of cells does simple columnar epithelium have?

  • Columnar cell and goblet cell

<ul><li><p>Columnar cell and goblet cell</p></li></ul><p></p>
6
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Where is simple columnar epithelium found?

  • Stomach

<ul><li><p>Stomach</p></li></ul><p></p>
7
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Simple Columnar Epithelium vs. Pseudo-stratified Columnar Epithelium

  • Simple; Nuclei all same height in a line, NO cilia

  • Pseudostratified; Nuclei NOT all same height, CILIATED

<ul><li><p>Simple; Nuclei all same height in a line, NO cilia</p></li><li><p>Pseudostratified; Nuclei NOT all same height, CILIATED </p></li></ul><p></p>
8
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What type of cells are found in pseudostratified ciliated columnar epithelium? Their location?

  • Columnar cell and goblet cell

  • Trachea

<ul><li><p>Columnar cell and goblet cell</p></li><li><p>Trachea</p></li></ul><p></p>
9
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How to identify transitional epithelium?

  • Cuboidal cells at bottom and dome shaped cells at top

<ul><li><p>Cuboidal cells at bottom and dome shaped cells at top</p></li></ul><p></p>
10
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What does transitional epithelium do when pulled?

  • Stretches when pulled, lines urinary structures

<ul><li><p>Stretches when pulled, lines urinary structures</p></li></ul><p></p>
11
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Where is transitional epithelium found?

  • Lining of ureters

12
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What does nonkeratinized stratified squamous epithelium look like?

  • Internal skin

  • Cells flatten as they go to surface

<ul><li><p>Internal skin</p></li><li><p>Cells flatten as they go to surface</p></li></ul><p></p>
13
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What type of cells are found in nonkeratinized stratified squamous epithelium? Their location?

  • Squamous cells

  • Vagina

<ul><li><p>Squamous cells</p></li><li><p>Vagina</p></li></ul><p></p>
14
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What does keratinized stratified squamous epithelium look like?

  • Thin layer of dead cells

  • Fluctuates throughout

<ul><li><p>Thin layer of dead cells</p></li><li><p>Fluctuates throughout</p></li></ul><p></p>
15
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What type of cells are found in keratinized stratified squamous epithelium? Their location?

  • Squamous cell

  • Skin

<ul><li><p>Squamous cell</p></li><li><p>Skin</p></li></ul><p></p>
16
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What is connective tissue characterized by?

  • Scattered cells

  • Fiber connect cells

17
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What type of cells does areolar connective tissue have? Location?

  • Fibrocytes

  • Basement membrane

<ul><li><p>Fibrocytes </p></li><li><p>Basement membrane</p></li></ul><p></p>
18
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What protein fibers do fibrocytes produce?

  1. Collagen (strength)

  2. Elastic (stretch)

  3. Reticular (open network soft)

19
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What parts of the tissue does areolar connective tissue have?

  • Collagen fiber (pink)

  • Elastic fiber (purple)

  • Matrix

<ul><li><p>Collagen fiber (pink)</p></li><li><p>Elastic fiber (purple)</p></li><li><p>Matrix</p></li></ul><p></p>
20
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What type of cells does adipose have? Location?

  • Adipocytes

  • Breasts

<ul><li><p>Adipocytes</p></li><li><p>Breasts</p></li></ul><p></p>
21
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What parts of cells does adipose have?

  • Nucleus

  • Cell Membrane

  • Vacuole: contains lipids/fats

<ul><li><p>Nucleus</p></li><li><p>Cell Membrane</p></li><li><p>Vacuole: contains lipids/fats</p></li></ul><p></p>
22
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What type of cells dense regular connective tissue have? Location?

  • Fibrocytes

  • Tendons and ligaments

<ul><li><p>Fibrocytes</p></li><li><p>Tendons and ligaments</p></li></ul><p></p>
23
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What parts of the tissue does the dense regular connective tissue have?

  • Collagen fiber (pink)

  • Matrix

<ul><li><p>Collagen fiber (pink)</p></li><li><p>Matrix</p></li></ul><p></p>
24
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What type of cells does blood have? Location?

  • Red Blood cells and White Blood cells

  • Location; Blood vessels

<ul><li><p>Red Blood cells and White Blood cells</p></li><li><p>Location; Blood vessels</p></li></ul><p></p>
25
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What part of cells are found in blood? Parts of tissues?

  • Parts of cells: cell membrane, cytoplasm

  • Parts of tissues; plasma (matrix)

<ul><li><p>Parts of cells: cell membrane, cytoplasm</p></li><li><p>Parts of tissues; plasma (matrix)</p></li></ul><p></p>
26
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What type of cells found in fibrocartilage? Location?

  • Chondrocytes

    • produces collagen fibers

  • Location; intervertebral discs

<ul><li><p>Chondrocytes</p><ul><li><p>produces collagen fibers </p></li></ul></li><li><p>Location; intervertebral discs</p></li></ul><p></p>
27
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What parts of cells found in fibrocartilage? Parts of tissues?

  • Parts of cells; nucleus and cytoplasm

  • Parts of tissues; lacuna, collagen fiber, matrix

<ul><li><p>Parts of cells; nucleus and cytoplasm</p></li><li><p>Parts of tissues; lacuna, collagen fiber, matrix</p></li></ul><p></p>
28
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What type of cells found in elastic cartilage? Location?

  • Chondrocytes

    • produces elastic protein fibers

  • Location; ear

<ul><li><p>Chondrocytes</p><ul><li><p>produces elastic protein fibers</p></li></ul></li><li><p>Location; ear</p></li></ul><p></p>
29
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What parts of cell found in elastic cartilage?

  • Nucleus

  • Cytoplasm

<ul><li><p>Nucleus</p></li><li><p>Cytoplasm</p></li></ul><p></p>
30
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What parts of the tissue found in elastic cartilage?

  • Lacuna

  • Elastic fiber

  • matrix

<ul><li><p>Lacuna</p></li><li><p>Elastic fiber </p></li><li><p>matrix</p></li></ul><p></p>
31
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What type of cells found in hyaline cartilage? Location?

  • Chondrocytes

    • produce smooth collagen

  • Location; costal cartilage

<ul><li><p>Chondrocytes</p><ul><li><p>produce smooth collagen</p></li></ul></li><li><p>Location; costal cartilage</p></li></ul><p></p>
32
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What parts of the cells found in hyaline cartilage?

  • Nucleus

  • Cytoplasm

<ul><li><p>Nucleus</p></li><li><p>Cytoplasm</p></li></ul><p></p>
33
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What parts of the tissue found in hyaline cartilage?

  • Lacuna

  • Matrix

34
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What type of cells found in bone? Location?

  • Osteocyte

  • Location: In bones of skeleton

<ul><li><p>Osteocyte</p></li><li><p>Location: In bones of skeleton </p></li></ul><p></p>
35
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What type of cells found in skeletal muscle? Location?

  • Muscle fibers; skeletal muscle cell

  • Location; attached to bones of skeleton

<ul><li><p>Muscle fibers; skeletal muscle cell</p></li><li><p>Location; attached to bones of skeleton</p></li></ul><p></p>
36
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What parts of cells found in skeletal muscle?

  • Nuclei

  • Striations

<ul><li><p>Nuclei</p></li><li><p>Striations </p></li></ul><p></p>
37
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What type of cells found in cardiac muscle? Location?

  • Cardiac muscle cell

  • Location; heart

<ul><li><p>Cardiac muscle cell</p></li><li><p>Location; heart </p></li></ul><p></p>
38
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What parts of the tissues and cells found in cardiac muscle?

  • Nucleus

  • Striations

  • Intercalated discs

<ul><li><p>Nucleus</p></li><li><p>Striations</p></li><li><p>Intercalated discs</p></li></ul><p></p>
39
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What type of cells found in smooth muscle? Location?

  • Smooth muscle cells

  • Location: digestive system

<ul><li><p>Smooth muscle cells</p></li><li><p>Location: digestive system</p></li></ul><p></p>
40
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What parts of cells found in smooth muscle?

  • Nucleus

  • Cell membrane

<ul><li><p>Nucleus </p></li><li><p>Cell membrane</p></li></ul><p></p>
41
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What types of cells found in nervous tissue? Location

  • Neurons

  • Glial cell nucleus

  • Location; brain, spinal cord

<ul><li><p>Neurons</p></li><li><p>Glial cell nucleus</p></li><li><p>Location; brain, spinal cord</p></li></ul><p></p>
42
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What are the parts of the neuron?

  • Nucleus

  • Cell body

  • Cell membrane

  • Process (dendrite, axon)

<ul><li><p>Nucleus</p></li><li><p>Cell body</p></li><li><p>Cell membrane</p></li><li><p>Process (dendrite, axon)</p></li></ul><p></p>

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