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How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33?
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How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none ...
Human Backbone and its Structure
The human backbone, also known as the spine or vertebral column, is made up of a series of small bones called vertebrae. These vertebrae play a crucial role in supporting the upper body and protecting the spinal cord.
Number of Vertebrae in the Human Backbone
There are a total of 33 vertebrae in the human backbone, which are categorized into different regions. These regions include:
- Cervical vertebrae (7 vertebrae)
- Thoracic vertebrae (12 vertebrae)
- Lumbar vertebrae (5 vertebrae)
- Sacral vertebrae (5 fused vertebrae)
- Coccygeal vertebrae (4 fused vertebrae)
Each region of vertebrae has a specific function and plays a unique role in the overall structure and movement of the spine. The cervical vertebrae, for example, support the head and allow for neck movement, while the lumbar vertebrae bear the weight of the upper body and provide flexibility for bending and twisting.
Importance of the Vertebrae
The vertebrae in the human backbone are crucial for maintaining posture, allowing for movement, and protecting the spinal cord. Any damage or misalignment of the vertebrae can lead to various spinal problems, such as scoliosis, herniated discs, or nerve compression. Therefore, it is essential to take care of the spine and maintain good posture to prevent any potential issues.
In conclusion, the human backbone consists of 33 vertebrae, each serving a specific function in supporting the body and allowing for movement. Understanding the structure and importance of these vertebrae is essential for maintaining a healthy spine and overall well-being.
The human backbone, also known as the spine or vertebral column, is made up of a series of small bones called vertebrae. These vertebrae play a crucial role in supporting the upper body and protecting the spinal cord.
Number of Vertebrae in the Human Backbone
There are a total of 33 vertebrae in the human backbone, which are categorized into different regions. These regions include:
- Cervical vertebrae (7 vertebrae)
- Thoracic vertebrae (12 vertebrae)
- Lumbar vertebrae (5 vertebrae)
- Sacral vertebrae (5 fused vertebrae)
- Coccygeal vertebrae (4 fused vertebrae)
Each region of vertebrae has a specific function and plays a unique role in the overall structure and movement of the spine. The cervical vertebrae, for example, support the head and allow for neck movement, while the lumbar vertebrae bear the weight of the upper body and provide flexibility for bending and twisting.
Importance of the Vertebrae
The vertebrae in the human backbone are crucial for maintaining posture, allowing for movement, and protecting the spinal cord. Any damage or misalignment of the vertebrae can lead to various spinal problems, such as scoliosis, herniated discs, or nerve compression. Therefore, it is essential to take care of the spine and maintain good posture to prevent any potential issues.
In conclusion, the human backbone consists of 33 vertebrae, each serving a specific function in supporting the body and allowing for movement. Understanding the structure and importance of these vertebrae is essential for maintaining a healthy spine and overall well-being.
Community Answer
How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none ...
There are 33 vertebrae
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How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33?
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How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33?.
How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How many vertebra does human backbone have? A) 33 B) 30 C) 20 D) none of these Correct answer A) 33?.
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