Tissues Deck (Practical 1) Flashcards

1
Q

What are tissues?

A

Groups of cells similar in size, shape, & function

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2
Q

The study of tissues.

A

What is histology?

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3
Q

What are the 4 categories of tissues?

A

1) Epithelial
2) Connective
3) Muscle
4) Nervous

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4
Q

What is the general purpose of epithelial tissue?

A

Provide protective barriers

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5
Q

How are epithelial cells packed?

A

Tightly

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6
Q

Epithelial cells are avascular. What does this mean?

A

Epithelial cells contain NO blood supply

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7
Q

Name 4 places you’d find epithelial tissue.

A

1) Blood vessels
2) Hollow organs
3) Skin surface
4) Glands

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8
Q

What are the 3 shape classifications of epithelial cells?

A

1) Squamous
2) Cuboid
3) Columnar

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9
Q

What are the 3 layer classifications of epithelial cells?

A

1) Simple
2) Pseudostratified
3) Stratified

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10
Q

The basal surface of epithelial cells is attached to…

A

The basement membrane

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11
Q

The apical surface of epithelial cells refers to the…

A

Top surface of the cells

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12
Q

What is the main difference between stratified & pseudostratified epithelium?

A

Stratified epithelium consists of multiple cell layers while the pseudostratified variety only appears to have multiple layers but is really just one

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13
Q

Name 4 purposes of connective tissue.

A

1) Bind structures
2) Fill spaces
3) Protect/support
4) Store fat

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14
Q

Name the 4 main types of connective tissues.

A

1) Blood
2) Bone
3) Cartilage
4) Connective tissue proper

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15
Q

Name the 2 types of connective tissue proper.

A

1) Dense/fibrous
2) Loose

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16
Q

Name the 3 types of loose connective tissue proper.

A

1) Adipose
2) Areolar
3) Reticular

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17
Q

Name the 3 types of dense/fibrous connective tissue proper.

A

1) Regular
2) Irregular
3) Elastic

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18
Q

Name the 3 types of cartilage.

A

1) Hyaline
2) Elastic
3) Fibrocartilage

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19
Q

Areolar cells are called…

A

Fibroblasts

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20
Q

Areolar fibers consist of these 2…

A

What are collagen & elastin?

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21
Q

Another name for adipose.

A

What is fat?

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22
Q

Reticular connective cells are called…

A

Fibroblasts

23
Q

Reticular fibers are called…

A

Reticular fibers

24
Q

Name 3 places you’d find hyaline cartilage.

A

1) Fetal skeletons
2) Ends of long bones
3) Nasal septum

25
Q

Where would you find the fibrocartilage?

A

Between vertebrae

26
Q

Cartilage cells are called…

A

Chondrocytes

27
Q

Name the 3 types of cartilage fibers.

A

1) Reticular
2) Collagen
3) Elastin

28
Q

The compact bone cells found in the circular osteon are called…

A

Osteocytes

29
Q

Name the 3 types of blood cells.

A

1) Erythrocytes
2) Leukocytes
3) Platelets

30
Q

The elongated cells of muscular tissue are called…

A

Muscle fibers

31
Q

Name the 3 types of muscular tissue.

A

1) Skeletal
2) Smooth
3) Cardiac

32
Q

Skeletal muscle is { }, { }, & { }.

A

Striated, voluntary, & multi-nucleated

33
Q

Smooth muscle is { } & { }.

A

Non-striated & involuntary

34
Q

Cardiac muscle is { } & { }.

A

Striated & involuntary

35
Q

Name 3 locations you’d find nervous tissue.

A

1) Brain
2) Spinal cord
3) Peripheral nerves

36
Q

These are the excitable cells that conduct action potentials to other cells.

A

What are neurons?

37
Q

These cells provide support and protect the neuron.

A

What is neuroglial?

38
Q

Name the tissue (HINT: blueberry pancakes)

A

Simple squamous epithelium

39
Q

Name this tissue.

A

Stratified squamous epithelium

40
Q

Name this tissue (HINT: blackheads & ingrown hairs after shaving)

A

Simple cuboidal epithelium

41
Q

Name this tissue.

A

Pseudostratified columnar epithelium

42
Q

Name this tissue (HINT: tadpoles in cotton candy)

A

Areolar loose connective

43
Q

Name this tissue (HINT: rock wall, marshmallows in a jar)

A

Adipose

44
Q

Name this tissue (HINT: black lightning, Anti-Venom from Spider-Man)

A

Reticular connective

45
Q

Name this tissue (HINT: purple 360 waves)

A

Dense regular connective

46
Q

Name this tissue (HINT: Nerds candy)

A

Hyaline cartilage

47
Q

Name this tissue (HINT: purple peas in a pod)

A

Fibrocartilage

48
Q

Name this tissue (HINT: AI-generated footprints)

A

Elastic cartilage

49
Q

Name this tissue (HINT: white tree rings)

A

Compact bone

50
Q

Name this tissue (HINT: Dippin’ Dots)

A

Blood

51
Q

Name this tissue (HINT: purple vegan bacon or fish)

A

Skeletal muscle

52
Q

Name this tissue (HINT: tacky pink wall)

A

Smooth muscle

53
Q

Name this tissue (HINT: has intercalated discs)

A

Cardiac muscle

54
Q

Name this tissue (HINT: pink bubble gum)

A

Nervous