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Anatomy 1 > Chapter 3: Tissues > Flashcards

Chapter 3: Tissues Flashcards

1
Q

Name the 3 germ layers

A

Ectoderm, mesoderm, and endoderm.

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2
Q

Ectoderm eventually becomes

A

Epithelial and nervous tissue

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3
Q

Mesoderm tissue eventually becomes

A

Connective and some epithelial tissue

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4
Q

Endoderm tissue eventually becomes

A

Epithelial tissue inside the body (liver and pancreas)

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5
Q

Layer of cells that cover exposed surfaces or line internal passageways

A

Epithelium

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6
Q

Secretory structure derived from epithelium

A

Gland

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7
Q

True or false, epithelial tissue is avascular

A

True

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8
Q

Transitional cells

A

Cells that are able to morph, found in organs that stretch (e.g. bladder)

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9
Q

Layer of the basal membrane that restricts movement of proteins and is produced by epithelial tissue

A

Basal lamina

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10
Q

Layer of the basal membrane that provides strength and support and is produced by underlying connective tissue

A

Reticular lamina

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11
Q

Where can simple columnar epithelium be found?

A

Lines stomach and gallbladder

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12
Q

Where can simple cubodial epithelium be found?

A

Kidneys

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13
Q

What are the functions of simple squamous epithelium?

A

Reduces friction, controls vessels permeability, absorption and secretion

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14
Q

What are the functions of stratified squamous epithelium?

A

Protects from abrasion, pathogens, and chemical attack

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15
Q

Where can transitional epithelium be found?

A

Lining the kidneys, bladder, urethra, and uterers

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16
Q

Where can stratified squamous epithelium be found?

A

Lining the vagina, mouth, anus, and skin

17
Q

Where can simple squamous epithelium be found?

A

Lining the heart, controlling vessel permeability, absorption, and secretion

18
Q

Where can ciliated pseudo-stratified epithelium be found?

A

Lining the nasal cavity and bronchi linings–serves for protection and secretion

19
Q

The 3 basic jello components of connective tissue?

A

Grapes: cells, pineapple: protein fibers, and jello: matrix/ground substance

20
Q

Main purpose of tendons

A

Attaching muscles to bones

21
Q

Main purpose of ligaments

A

Attaching bone to bone

22
Q

The 3 type of fibers are…

A

Elastic, reticular, and collagen

23
Q

Fiber that provides strength and elasticity

A

Elastic

24
Q

Fiber that tough, resilient, and flexible

A

Collagen (found in tendons and ligaments)

25
Q

Fiber that has branching networks

A

Reticular (found in liver and spleen)

26
Q

List the 3 types of connective tissue

A
  • Connective tissue proper
  • Fluid connective tissue
  • Supporting connective tissue
27
Q

Name the 2 types of connective tissue proper

A
  • Loose connective tissue proper

- Dense connective tissue proper

28
Q

Name the 2 types of fluid connective tissue

A
  • Blood

- Lymph

29
Q

Name the 2 types of supporting connective tissue

A
  • Cartilage

- Bone

30
Q

Connective tissue proper fixed cells offer…

A

Local maintenance, repair, and storage.

Are embedded within the tissue.

31
Q

Connective tissue proper wandering cells are located in…

A

Blood lymph and interstitial fluid (fluid between cells and tissues)

32
Q

Collagen fibers surrounded by calcium

A

Supporting bone (osseous) tissue

33
Q

Define osteon

A

Functional unit of compact bone

34
Q

Define canaliculi

A

Channels that allow for communication between osteocyte through the hard matrix

35
Q

Matrix plates of collagen

A

Lamella

36
Q

True or false, red blood cells have a nucleus

A

False

37
Q

True or false, white blood cells have a nucleus

A

True

38
Q

Explain how lymph forms

A

Plasma leaves the blood vessels, moves into tissues, and moves into lymphatic vessels

Anatomy 1 (4 decks)

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