Lab Two: Cells + Histology Flashcards

1
Q

What phase of Mitosis?

A

Prophase

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2
Q

What phase of Mitosis?

A

Metaphase

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3
Q

What phase of Mitosis?

A

Anaphase

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4
Q

What phase of Mitosis?

A

Telophase

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5
Q

What phase of Mitosis?
- DNA condenses into 23 distinct pairs of chromosomes
- Nuclear membrane disperses
- Each pair is joined together by a protein bridge called a telomere

A

Prophase

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6
Q

What phase of Mitosis?
- Chromosomes align themselves midway between poles

A

Metaphase

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7
Q

What phase of Mitosis?
- Chromosome pairs separate and move toward opposite poles

A

Anaphase

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8
Q

What phase of Mitosis?
- Nuclear membrane begins to form and chromosomes decondense into chromatin
- Cell membrane begins pinching eventually cleaving in two (cytokinesis)

A

Telophase

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9
Q

What is a Centromere?

A

A protein bridge

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10
Q

Chromosomes deondense into _______

A

Chromatin

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11
Q

Cytokinesis

A

division of cytoplasm

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12
Q

Four different types of tissues:

A

Epithelial
Connective
Muscular
Nervous

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13
Q

Name the Three Epithelial Tissue Shapes

A

Squamous
Cubodial
Columnar

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14
Q

What are the two subtypes for all three Epithelial Tissue types?

A

Simple
Stratified

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15
Q

Characteristics of Epithelial Tissue (5)

A

Cellular
Mitosis
Avascular
Polar
Regenerative

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16
Q

Where is Epithelial Tissue found? (3)

A

Lines body cavities
Bronchi
Uterine Tubes

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17
Q

What kind of Epithelial Tissue?

A

Simple Squamous

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18
Q

What kind of Epithelial Tissue?

A

Simple Cubodial

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19
Q

What kind of Epithelial Tissue?

A

Stratified Squamous

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20
Q

What kind of Epithelial Tissue?

A

Simple Columnar

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21
Q

What are the four basic types of connective tissue?

A

Connective Tissue Proper
Cartilage
Bone
Blood

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22
Q

What are the five kinds of Connective Tissue Proper?

A

Loose Areolar
Loose Adipose
Loose Reticular
Dense Regular
Dense Irregular

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23
Q

What are the three types of cartilage?

A

Hyaline
Elastic
Fibrocartilage

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24
Q

What type of Connective Tissue Proper?

A

Loose Adipose

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25
Q

What type of Connective Tissue Proper?

A

Loose Areolar

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26
Q

What type of Connective Tissue Proper?

A

Loose Reticular

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27
Q

What is the function of Loose Areolar Tissue? (2)

A

Wraps and cushions organs
Holds and conveys tissue fluid during inflammation

28
Q

Where is Loose Areolar Tissue found? (3)

A

Under Epithelia
Packages Organs
Surrounds Capillaries

29
Q

What is the function of Loose Adipose Tissue? (3)

A

Energy storage
Soft padding between moving organs and joints
Heat conservation

30
Q

Where is Loose Adipose Tissue located? (3)

A

Surround organs/joints
Dermis of the skin
Female Breast

31
Q

What is the function of the Loose Reticular Tissue? (1)

A

Create a skeleton like framework to support other cells

32
Q

Where is Loose Reticular tissue located? (4)

A

Spleen
Lymph Nodes
Bone Marrow
Liver

33
Q

What type of Dense Connective Tissue Proper?

A

Regular

34
Q

What type of Dense Connective Tissue Proper?

A

Irregular

35
Q

What is the function of Dense Regular Connective Tissue Proper? (2)

A

Forms tendons and ligaments
Withstands great Tensile strength in one direction

36
Q

Where is Dense Regular Connective Tissue Proper located? (3)

A

Tendons
Ligaments
Aponeuroses

37
Q

What is the function of Dense Irregular Connective Tissue Proper? (1)

A

Withstands tensile strength from many directions

38
Q

What is the location of Dense Irregular Connective Tissue Proper? (3)

A

Dermis of skin
Joint Capsules
Vessels

39
Q

What type of Cartilage?

A

Hyaline

40
Q

What type of Cartilage?

A

Elastic

41
Q

What type of Cartilage?

A

Fibrocartilage

42
Q

What is the function of Hyaline Cartilage? (2)

A

Support
Protection

43
Q

Where is Hyaline Cartilage located? (5)

A

Trachea
Larynx
Costal Cartilage
Nose
Ends of long bones

44
Q

What is the function of Elastic Cartilage? (1)

A

Provides support with flexibility

45
Q

Where is Elastic Cartilage located? (2)

A

External ear
Epiglottis

46
Q

What is the function of Fibrocartilage? (1)

A

Absorb compressive shock

47
Q

Where is Fibrocartilage located? (3)

A

Intervertebral discs
Pubic Symphysis
Meniscus of Knee Joint

48
Q

What type of connective tissue?

A

Bone

49
Q

What type of Connective Tissue?

A

Blood

50
Q

What is the function of Bone Connective Tissue? (3)

A

Support for the body
Protection
Storage of minerals

51
Q

Where is Bone Connective Tissue found? (1)

A

Skeleton

52
Q

What is the function of Blood Connective Tissue? (1)

A

Transport of nutrients and waste products

53
Q

Where is Blood Connective Tissue located? (1)

A

Within blood vessels

54
Q

What type of Muscle Tissue?

A

Skeletal (voluntary)

55
Q

What type of Muscle Tissue?

A

Cardiac (involuntary)

56
Q

What type of Muscle Tissue?

A

Smooth (involuntary)

57
Q

What is the function of Skeletal Muscle Tissue? (2)

A

move bones
produces heat

58
Q

What are the three types of muscle tissue?

A

Skeletal
Cardiac
Smooth

59
Q

What is the function of Cardiac Muscle Tissue? (1)

A

Synchronized contraction of heart to push blood throughout the body

60
Q

What is the function of Smooth Muscle Tissue? (2)

A

Contractions push materials through a tract
Adjusts diameter of blood vessels

61
Q

What type of Tissue?

A

Nervous Tissue

62
Q

What is the function of Nervous Tissue? (1)

A

Transmit and process information throughout the body

63
Q

What two groups can Nervous Tissue be divided into?

A

Neurons and Neurogila

64
Q

What is the function of neurons?

A

Provide primary electrical pathways

65
Q

What is the function of Neuroglia?

A

supporting cells that aid neurons