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Schach [20]
1 year ago
14

Describe the joint-associated problems that can occur as normal changes to the articular cartilage as an individual ages.

Biology
1 answer:
Mariana [72]1 year ago
5 0

Mainly Osteoarthritis (OA) happens when the joint-associated problems that can occur as normal changes to the articular cartilage as an individual ages.

It is a classic age-related disorder. It is often described as a chronic degenerative disease and thought by many to be an inevitable consequence of growing old. Cartilage is a firm, slippery tissue that enables nearly frictionless joint motion. Eventually, if the cartilage wears down completely, bone will rub on bone. In OA, degradation and loss of the articular cartilage is a central feature that is sometimes attributed to "wear and tear".

Beside Osteoarthritis, fibrillation of the articular surface, decrease in the size and aggregation of proteoglycan aggrecans, increased collagen cross-linking and loss of tensile strength and stiffness happens.

To know more about Degenerative diseases please click here : brainly.com/question/9639571

#SPJ4

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<span>The importance of sexual reproduction in angiosperms is same as sexual reproduction of others organims that is to provide genetic variation. However, sexual reproduction of angiosperms also produce seed. Production of seed with fruit is what specific to angiosperm this phylum. so you can find some points regard the advantanges of producing seeds in angiosperms. This can used as addition point.


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5 0
3 years ago
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Novay_Z [31]

Answer:

A OPTION IS THE CORRECT ANSWER

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8 0
2 years ago
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6 0
2 years ago
PLEASE HELP AND EXPLAIN UR ANSWER
Ilia_Sergeevich [38]

Answer:

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