Connective Tissue Flashcards

1
Q

Mutations in collagen synthesis occur at the

A

Polypeptide alpha chains

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2
Q

What are the characteristics of type rheticular fibers

A

Found in immmune says
Collagen 3
Stain black

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3
Q

What type of connective tissue is found beneath epethelial lining of digestive tract

A

Loose connective tissue

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4
Q

What type of connective tissue is found in dermis of skin

A

Dense irregular connective tissue

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5
Q

What type of connective tissue is found in ligaments and tendons

A

Dense regular connective tissue

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6
Q

What type of connective tissue is found in the mesodermal layer of an early embryo

A

Mesenchyme

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7
Q

What type of connnective tissue is found in the matrix of the fetal umbilical cord

A

Mucous

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8
Q

What type of connective tissue is found in bone marrow, liver, or lymphoid organs

A

Reticular

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9
Q

What is hurlers syndrome

A

Gargoylism (lysosomal storage disease)

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10
Q

What is helpers-Danlos syndrome

A

Rubber man disorder (collagen fiber disease)

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11
Q

What are the characteristics of Marfan syndrome

A

Scoliosis
Long thing limbs
Whether thumb sticks out of hand

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12
Q

Hurlers syndrome is caused by the accumulation of

A

Glycosaminoglycans

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13
Q

Ehlers-Danlos is caused by mutated genes the produce

A

Collagen fiber

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14
Q

Marfan syndrome is caused by mutations of the

A

FBN1 gene (fibrillin)

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