Vertebrae of the neck are called:
Correct answer: B. Cervical vertebrae
- A. Coccygeal vertebrae
- B. Cervical vertebrae
- C. Sacral vertebrae
- D. Lumbar vertebrae
Explanation
In tetrapods, 'cervical vertebrae' (singular: vertebra) are the vertebrae of the neck, immediately below the skull. Truncal vertebrae (divided into thoracic and lumbar vertebrae in mammals) lie caudal (toward the tail) of cervical vertebrae.
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About Support and Movement
Support and movement covers the axial and appendicular skeleton, bone structure, joints and the arrangement of skeletal muscles. Muscle contraction is explained through actin, myosin, sliding filaments, calcium ions and ATP, while arthritis is distinguished as a disorder of joints rather than a normal part of movement.
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