Quiz 3 Flashcards

0
Q

Range in types of tissue

A

Hard (bone)
Semisolid (fat)
Liquid (blood)

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1
Q

Group of cells that are the same and work together

A

Tissue

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2
Q

Study of the microscopic anatomy of cells and tissue

A

Histology

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3
Q

4 basic tissues

A
  • epithelial
  • connective
  • muscular
  • nervous
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4
Q

Used to line surfaces and form protective barriers

A

Epithelium

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5
Q

Named according to the shape of their cells, and the arrangement of their layers

A

Epithelia

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6
Q

Shapes

A
  • squamous
  • cuboidal
  • columnar
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7
Q

Flat, wide “paving stone” cells

A

Squamous

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8
Q

Cells as tall as they are wide

A

Cuboidal

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9
Q

Cells taller than they are wide

A

Columnar

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10
Q

Most abundant and widely distributed tissues in the body

A

Connective tissue

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11
Q

Main protein of connective tissue, most abundant protein in the body

A

Collagen

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12
Q

Stuff outside cell; protein fibers

A

Extracellular matrix

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13
Q

Common connective tissue cells

A
  • chondrocytes
  • adipocytes
  • osteocytes
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14
Q

Chondrocytes

A

Make cartilaginous connective tissue

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15
Q

Adipocytes

A

Store triglycerides

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16
Q

Osteocytes

A

Make bone

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17
Q

3 common fibers C.T. Cells secrete

A
  • collagen (strength)
  • elastin (stretch)
  • reticular (internal framework)
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18
Q

Mature connective tissue

A
  • loose
  • dense
  • cartilage
  • bone
  • liquid (blood)
19
Q

Sarcomas

A

Cancer of connective tissue

20
Q

Loose connective tissue

A
  • areolar
  • adipose
  • reticular
21
Q

Areolar

A

Tissue glue

22
Q

Adipose

A
  • reduces heat loss

- serves as padding and energy source

23
Q

Reticular

A

Holding organs together

24
Q

Dense irregular tissue

A

Dermis of skin; most used areas

25
Q

Dense regular

A

Tendons and ligaments

26
Q

Elastic

A

Aorta

27
Q

Tissue with poor blood supply and grows slowly

A

Cartilage

28
Q

Covers the ends of long bones and parts of the ribs, nose, trachea, bronchi, and larynx

A

Hyaline cartilage

29
Q

Has thick bundles of collagen fibers, is very strong, tough cartilage.

Located in the intervertebral spaces and knee joints

A

Fibrocartilage

30
Q

Elastic fibers

Located in the external ear and epiglottis

A

Elastic cartilage

31
Q

Connective tissue with a calcified intracellular matrix

Calcium phosphate

A

Bone

32
Q

Muscle types

A
  • skeletal
  • cardiac
  • smooth
33
Q

Skeletal muscle tissue

A

Attaches to bone ; voluntary

34
Q

Cardiac muscle tissue

A

Composes heart wall ; involuntary

35
Q

Smooth muscle tissue

A

Found in blood vessels and other tube shaped organs ; involuntary

36
Q

Carry nerve signals; have a cell body and two types of processes, axon and dendrite

A

Neurons

37
Q

Carries nerve impulses away from cell body

A

Axon

38
Q

Carry nerve impulses toward the cell body

A

Dendrite

39
Q

Epithelial membranes

A
  • mucous
  • serous
  • cutaneous
40
Q

Mucous membranes

A

Respiratory, digestive, reproductive, and urinary tracts.

Line interior body surfaces open to the outside

41
Q

Serous membranes

A

Pericardium, peritoneum

Line interior surfaces NOT open to the outside

42
Q

Cutaneous membranes

A

Skin

43
Q

Enclose certain joints and are made of connective tissue only.
Such as fingers, elbows, ankles and knees

A

Synovial membranes

44
Q

Glands

A
  • endocrine

- exocrine

45
Q

Endocrine

A

Into the blood

46
Q

Exocrine

A

Into the ducts