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Mademuasel [1]
2 years ago
9

Which muscles, when contracted unilaterally, will produce lateral bend of the spine?

Biology
1 answer:
Triss [41]2 years ago
8 0

Answer:

Sternocleidomastoid is the muscle which when  when contracted unilaterally, will produce lateral bend of the spine

Explanation:

Sternocleidomastoid muscle is responsible for the turning of neck and its nodding. It consists of long muscles that are able to connect the three process of temporal bones i.e sternum, clavicle, and mastoid. Thus, this muscle can bend the spine laterally.

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I have attached an image of a dog's ear to show you the external structure called the Pinna.

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[Image sourced from: https://www.msdvetmanual.com/dog-owners/ear-disorders-of-dogs/ear-structure-and-function-in-dogs]

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ElenaW [278]

In the given situation, the payback period decreases as the electricity cost increases, i.e., option C is correct.

<h3>What is payback period?</h3>

The payback period is the amount of time required to recover the cost of an investment or to reach the breakeven point for an investor.

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