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labwork [276]
2 years ago
7

2. True or false: a polio virus needs a host cell to replicate *

Biology
1 answer:
marin [14]2 years ago
3 0

Answer:

true

Explanation:

a virus needs a host to replicate its like fleas they lay eggs on dogs to replicate

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A 16-year-old patient is seen in the emergency room for a knee injury that happened during a basketball game. Diagnostic tests r
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Answer: B. Tendon

Explanation:

A tendon is a fibrous connective tissue which attaches muscle to bone. A tendon serves to move the bone or structure. Tendons may also attach muscles to structures such as the eyeball. While a ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.

A bursa is a tiny fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body. The plural of bursa is bursae. There are 160 bursae in the body. The major bursae are located adjacent to the tendons near the large joints, such as the shoulders, elbows, hips, and knees.

A fascia is a band or sheet of connective tissue, primarily collagen, beneath the skin that attaches, stabilizes, encloses, and separates muscles and other internal organs. From the various definitions given above shows that the tendon is the correct answer to the question asked.

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Look up how to do this on Wikipedia.

Explanation:

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