Compendium 2 Flashcards

0
Q

What type of epithelium: trachea

A

Pseudostratified ciliates columnar

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1
Q

What type of epithelium: thyroid

A

Simple cuboidal

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2
Q

What type of epithelium: large intestines

A

Simple columnar

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3
Q

Skin

A

Keratinised stratified squamous

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4
Q

What type of epithelium: capillary

A

Simple squamous

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5
Q

What type of epithelium: bladder

A

Transitional

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6
Q

What type of epithelium: oral cavity

A

Stratified squamous

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7
Q

What is the function of cilia and where in the body is it found?

A

They move the fluid adjacent to a cell. Found in the respiratory system

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8
Q

What is the name of the membrane that lies directly under the epithelium?

A

Basement membrane

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9
Q

What is the function of the basement membrane?

A

To anchor down the epithelium

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10
Q

What are the four types of tissue?

A

Connective
Epithelial
Nervous
Muscle

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11
Q

What are the three types of muscle tissue?

A

Skeletal- muscle attached to the bone
Smooth- stomach lining
Cardiac- heart muscle

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12
Q

What does SIMPLE mean in reference to epithelium?

A

A single layer of cells

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13
Q

What does STRATIFIED mean in reference to epithelium?

A

More than one layer of cells. The top layer may appear different in shape an the bottom layers

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14
Q

What does PSEUDOSTRATIFIED mean in reference to epithelium?

A

The appearance of more than one layer of cells, when there is only one layer of cells.

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15
Q

What do SQUAMOUS cells look like?

A

Thin, flat cells

16
Q

What do CUBOIDAL cells look like?

A

Cube-like shape

17
Q

What do COLUMNAR cells look like?

A

Tall, rectangular cells

18
Q

What is the difference between most epithelial cells and TRANSITIONAL cells?

A

Transitional cells can change shape from tall cells to flat cells

19
Q

What is cytoplasm?

A

The fluid within the cell that suspends all the organelles

20
Q

What is cytosol?

A

Cytoplasm + all organelles (everything in a cell except the nucleus)

21
Q

What is the cytoskeleton?

A

Protein filaments that give the cell strength, structure and support

22
Q

What is an organelle?

A

Structures inside the cell specialised for a specific function?

23
Q

What is the function of: nucleus

A

Regulates all cell function- houses the nucleolus

24
Q

What is the function of: nucleoli?

A

Makes ribosomes and contains DNA

25
Q

What is the function of: lysosomes

A

Breaks down molecules in the cell

26
Q

What is the function of: ribosomes

A

Makes proteins by reading DNA codes during the transcription phase of protein synthesis

27
Q

What is the function of: Golgi apparatus

A

Modify, sort and package proteins for secretion from the cell (or use by the cell)

28
Q

What is the function of: mitochondria

A

Produces energy- powerhouse of the cell

29
Q

What is the function of: centrosomes

A

Produce spindles during mitosis

Produce the cytoskeleton

30
Q

What is the function of: rough and smooth endoplasmic reticulum

A

Rough: creates proteins for the cell
Sooth: removes toxins from the system

31
Q

What are the levels of organisation of the body

A

Chemical level-> cell-> tissue-> organ-> organ system->organism