Question

4. What is rib cage? State the function of rib cage.​

Answer 1

Answer:

transfer pollen grained from the another to the stigma of a different flower transfers limited number of pollens required pollination to transfer pollen grained it occurs in both unisexual and bisexual flowers

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Explanation:

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Answer 2

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• What is rib cage?
• What is rib cage?State the function of rib cage.

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• The ribs are a set of twelve paired bones which form the protective 'cage' of the thorax. They articulate with the vertebral column posteriorly, and terminate anteriorly as cartilage (known as costal cartilage). As part of the bony thorax, the ribs protect the internal thoracic organs.

• The ribs are the bony framework of the thoracic cavity. The ribs form the main structure of the thoracic cage protecting the thoracic organs, however their main function is to aid respiration. There are twelve pairs of ribs.

• The rib cage protects the organs in the thoracic cavity, assists in respiration, and provides support for the upper extremities. During inspiration the ribs are elevated, and during expiration the ribs are depressed.

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