Rheumatoid arthritis, or RA, is an autoimmune and inflammatory disease, which means that your immune system attacks healthy cells in your body by mistake, causing inflammation (painful swelling) in the affected parts of the body. RA mainly attacks the joints, usually many joints at once.

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2 years ago

Menstrual flow results in the discharge of select one:

agasfer [191]

C. the endometrial lining of the uterus

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2 years ago

What is the gel-like fluid that fills the cell and surrounds the organelles?

GaryK [48]

Answer:

The cytoplasm.

Explanation:

This gel-like fluid helps the cell keep its shape and allows substances to move around the cell.

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2 years ago

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Although both ends of a microtubule can gain or lose subunits, one end (called the plus end) polymerizes and depolymerizes at a

Tems11 [23]

Answer:

I would probably say (a) kinetochore microtubules

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2 years ago