Clinical Anatomy 1: LP 1 & 2 Flashcards

1
Q

The 4 Types of Tissue

A
  • Epithelial
  • Connective
  • Muscle
  • Nervous
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2
Q

Junctions that join together specific types of cells

A

Intercellular Junctions

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3
Q

Attachment area of intercellular junctions

A

Membrane

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4
Q

3 Types of Intercellular Junctions

A
  • Tight
  • Desmosomes (bind sheet-like cells)
  • Gap (allow molecular movement)
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5
Q

Functions of Epithelial Tissue

A
  • Protection
  • Secretion (movement of materials)
  • Absorption
  • Excretion (removal of wastes)
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6
Q

3 Types of Epithelial Tissue Layers

A
  • Simple
  • Stratified
  • Pseudostratified
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7
Q

3 Types of Epithelial Tissue Shapes

A
  • Squamous
  • Columnar
  • Cuboidal
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8
Q

Epithelium

  • substances pass through easily
  • air sacs of the lungs (alveoli)
  • capillaries
  • membranes that line the body
A

Simple Squamous

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9
Q

Epithelium

  • cover ovaries
  • line kidney tubules
  • line ducts of glands
  • secrete and absorb
A

Simple Cuboidal

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10
Q

Epithelium

  • line reproductive ovaries
A

Ciliated Simple Columnar

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11
Q

Epithelium

  • line digestive tract
A

Non-Ciliated Simple Columnar

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12
Q

Small finger-like extensions that increase surface area

A

Microvilli

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13
Q

Epithelium

  • line passageway of respiratory system
  • secrete mucous to trap dust
  • often have cilia and goblet cells
A

Pseudostratified Columnar

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14
Q

Epithelium

  • Epidermis (older cells accumulate keratin, harden, and die
  • Cells replicate at a basement membrane
  • Lines the oral cavity
  • Lines the anal cavity
A

Stratified Squamous

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15
Q

Epithelium

  • Lines larger ducts and tubules (mammary, sweat, salivary glands)
A

Stratified Cuboidal

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16
Q

Epithelium

  • Lines the pharynx
  • Lines the vas deferens
  • Protects and secretes
A

Stratified Columnar

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17
Q

Epithelium

  • Changes shape in response to tension
  • Lines the urinary bladder, ureters
A

Transitional Epithelium

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18
Q

Epithelium

  • Exocrine (secretes products into ducts
  • Endocrine (secretes products into tissue or blood
A

Glandular Epithelium

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19
Q

General Characteristics of CT

A
  • Binds Structures
  • Provides Support
  • Protects
  • Fills Space
  • Stores Fat
  • Produces Bloods Cells
  • Repairs Damaged Tissue
  • More Loosely Packed than Epithelial Cells
  • Cells Can Divide Typically
  • Has Various Vascularity
  • Major Cell Types
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20
Q

Connective Fibers

  • Thick Threads of Protein
  • Flexible
  • Slightly Elastic
  • Great Strength
  • Hold Structures Together
A

Collagen Fibers

21
Q

Connective Fibers

  • Thinner Strand of Elastic Protein
  • Very Elastic
  • Weaker than Collagen
A

Elastin

22
Q

Connective Fibers

  • Very Thin Collagen Fibers
  • Supporting Network of Tissues
A

Reticular Fibers

23
Q
  • Begin as White Blood Cells
  • Can Move About
  • Specialized in Phagocytosis
  • Important in Protection Against Infection
A

Macrophage

24
Q
  • Large Cells Located Near Blood Vessels
  • Release Heparin (prevents blood clotting)
  • Release Histamine (promotes inflammation)
  • Stationary
A

Mast Cells

25
Q

Types of Connective Tissue

A
  • Loose Connective Tissue
  • Adipose Tissue
  • Reticular Tissue
  • Dense Connective Tissue
  • Elastic Connective Tissue
  • Cartilage
  • Bones
  • Blood
  • Areolar
26
Q

3 Types of Cartilage

A
  • Hyaline
  • Elastic
  • Fibrocartilage
27
Q

Connective Tissue

  • Composed primarily of fibroblasts
  • Low amount of collagenous fibers
A

Loose Connective TIssue

28
Q

Connective Tissue

  • Fat
  • Specialized Cells that Store Fat
  • Continue to Enlarge to Store Fat
A

Adipose Tissue

29
Q

Connective Tissue

  • Think Collagen Fibers
  • Support Organs (liver, spleen)
A

Reticular Tissue

30
Q

Connective Tissue

  • Holds Parts Together
  • Tendons, Ligaments
  • Lots of Collagenous Fibers
A

Dense Connective Fibers

31
Q

Connective Tissue

  • Elastic Fibers
  • Found in Large Arteries and Ligaments of the Spinal Column
A

Elastic Connective Tissue

32
Q

Connective Tissue

  • Rigid
  • Composed Primarily of Collagen Fibers
  • Cells Live in Lacunae
  • Lacks Direct Blood Supply
  • Covered by Perichondrium
A

Cartilage

33
Q

Cartilage

  • Most abundant
  • Hard white plastic
  • Covers ends of bones
  • Very Smooth
A

Hyaline

34
Q

Cartilage

  • Flexible
  • Contains many elastic fibers
  • External ears
A

Elastic

35
Q

Cartilage

  • Toughest
  • Shock absorber
  • Intervertebral disks, menisci, labrum of hip/shoulder
A

Fibrocartilage

36
Q

Connective Tissue

  • Most rigid
  • Contains calcium and phosphate salts
  • Contains blood vessels
A

Bone

37
Q

Connective Tissue

  • Thin membrane
  • Holds skin to deeper structures
A

Areolar

38
Q

Connective Tissue

  • Produced by cells inside the bone
  • Contains RBCs, WBCs, and platelets
A

Blood

39
Q

3 Types of Muscle Tissue

A
  • Skeletal
  • Smooth
  • Cardiac
40
Q

Muscle Tissue

  • Voluntary control
  • Striated
  • Many nuclei
  • Very large
A

Skeletal

41
Q

Muscle Tissue

  • Involuntary control
  • Un-striated
  • single nucleus
A

Smooth

42
Q

Muscle Tissue

  • Involuntary control
  • Striated
  • Connected by intercalated disks
  • located only in the heart
A

Cardiac

43
Q

Tissue specialized for electrical conduction; composed of neurons

A

Nervous

44
Q

4 Types of Epithelial Membranes

A
  • Serous
  • Mucous
  • Synovial
  • Cutaneous
45
Q

Epithelial Membrane

  • Lines the wall of body cavities not exposed to the external environment
  • Composed of simple squamous cells and a thin layer of loose connective tissue
  • Secretes a thin watery substance that lubricates the surfaces of the membrane
A

Serous

45
Q

Epithelial Membrane

  • Lines cavities that open to the external environment
  • Epithelial tissue covers loose connective tissue
A

Mucous

46
Q

Epithelial Membrane

  • Lubricates ends of bone
  • Fibrous connective tissue overlying loose connective tissue and adipose
A

Synovial

47
Q

Epithelial Membrane

  • Skin and it’s tissues
  • Maintains homeostasis
  • Prevents water loss
  • Regulates body temperature
  • Synthesizes various chemicals
A

Cutaneous