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# A notochord in the embryonic form # A vertabra column # double opening to alimentary canal. # bilateral symetry # mesoderm # three coelomic cavities # gills, in the embryonic form # chevron musculature # dorsal nerve cord

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How many vertebrae are in a black person?

An African human is just like a human from any other part of the world. All humans have 33 Vertebrae split into 5 regions. The top 7 are called the Cervical Vertebrae, then Next 12 are called the Thoracic Vertebrae, then the 5 Lumbar Vertebrae. All the vertebrae mentioned so far are free individual bones that are joined at their Vertebral Bodies by special cartilagenous joints called Intervertebral Disks. The next region down is the Sacral region (or Sacrum) within which all 5 vertebrae are fused to form effectively one bone. And the final 4 vertebrae are also fused to oneanother to form a structure known as the Coccyx. This adds up to a total of 33 vertebrae, present in all healthy human being. In plainer terms, healthy babies are born with 33 vertebrae, and through fusion a healthy adult is left with 26.


What are the five categories of vertebrae in your vertebral column?

The five types of vertebra are the:cervical vertebrae (neck)thoracic vertebrae (chest)lumbar vertebrae (back)sacral (pelvis)coccyx (tailbone)


The spine is compose of how many movable segments called vertebrae?

The spine is composed of 33 movable segments called vertebrae. These vertebrae are divided into five regions: cervical (7 vertebrae), thoracic (12 vertebrae), lumbar (5 vertebrae), sacrum (5 fused vertebrae), and coccyx (4 fused vertebrae).


How many vertebra are there?

There are typically 33 vertebrae in the human spine: 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 5 sacral vertebrae (fused into the sacrum), and 4 coccygeal vertebrae (fused into the coccyx).


How many bones does the human back have?

7 cervical vertebrae + 12 thoracic vertebrae + 5 lumbar verterbae + 5 sacral vertebrae + 4 caudal vertebrae = 33


How many vertebra do human have?

Humans typically have 33 vertebrae, but only 24 of these are movable. The first 7 are cervical vertebrae in the neck, followed by 12 thoracic vertebrae in the mid-back, and 5 lumbar vertebrae in the lower back. Below the lumbar region are the sacrum and coccyx, which are fused vertebrae.


How many lumbar vertebrae are there in a typical adult skeleton?

There are typically five lumbar vertebrae in a typical adult skeleton. These vertebrae are located in the lower back region and are considered the largest and strongest vertebrae in the spinal column.


What are the parts of the vertebrae and how many bones are located in each selection?

The vertebrae consist of the vertebral body, spinous process, transverse process, and articular processes. There are 33 vertebrae in total, including 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 5 sacral vertebrae (fused into the sacrum), and 4 coccygeal vertebrae (fused into the coccyx).


What are the groups of vertebrae?

There are Five different types of Vertebrae in the Vertabral collumn (spine).1) Cervical Vertebrae (7)2) Thoracic Vertebrae (12)3) Lumbar Vertebrae (5)4) Sacral Vertebrae (5)5) Coccygeal Vertebrae (3)


How many lumbar vertebrae are on the human body?

The human spine is made up of three parts, the cervical spine(neck), the thoracic(middle), and the lumbar (lower back). The lumbar consists of 5 vertebrae in the average adult human, but may also only have 4 or 6 vertebrae depending on the individual, although this is not as common.


What are the bones in the spine?

The bones of the spine are called vertebrae. There are 33 total vertebrae in 5 regions: cervical (7), thoracic (12), lumbar (5), sacral (5), and coccygael (4). (The 5 bones of the sacral region are fused, as are the 4 bones of the coccygeal region.)


How many bones are in the adults back?

It usually consists of 33 vertebrae and is divided into 5 different types: cervical (7), thoracic (12) lumbar (5), sacral (5 - fused) and coccygeal (4 - fused) vertebrae. Your back bone consists of 7 cervical vertebrae (making the neck), then 12 thoracic vertebrae, and 5 lumbar vertebrae.