Intervertebral discs
Types of cartiliginous joints: Synchondrosis Symphysis Synchondrosis joint has bands of hyaline cartilage which unite bones and an epiphyseal plate (temporary). For example between manubrium and first rib (synarthrotic). Symphysis joint has a pad of fibrocartilage between bones. For example the pubis symphysis and the joint between bodies of vertebrae. (amphiarthrotic).
secondary cartilaginous joint
The joint between the skull (occipital bone) and first vertebrae (atlas) is a condyloid joint (the condyles are on the occipital bone). This joint allows your head to lean forward and backward. The joint between the first vertebrae and second vertebrae (axis) is a pivot joint, which allows you to turn your head to look left or look right. (The pivot is the dens of the axis.) The other intervertebral joints I do not think fall into a clear classification, although whatever text you are using might try to put them into one category or the other for illustrative purposes. The whole column is basically held together by many ligaments, with discs between each vertebrae, which allows for a wide range of motion. The sacral and coccygeal joints, however, are fused.
The crura of the diaphragm are muscular extensions that originate from the lumbar vertebrae and form the right and left pillars of the diaphragm. They are located posterior to the central tendon and extend downwards, anchoring the diaphragm to the vertebral column. The right crus arises from the bodies of the first three lumbar vertebrae, while the left crus arises from the bodies of the first two lumbar vertebrae. Together, they help support the diaphragm's function in respiration.
monsoon
The fibrocartilage pads between adjacent bodies of the vertebrae are called intervertebral discs. These discs act as cushions, shock absorbers, and allow for flexibility and movement in the spine.
The facet joints are the joints between adjacent vertebrae.
Between articular processes; it is a synovial joint. Plane type. Between the adjacent vertebral bodies; There is also a cartilaginous joint between the adjoining vertebrae. More specifically, it is of symphyses kind because of the fibrocartilage in the intervertebral discs and healing cartilage superiorly and inferiorly abudding it.
Intervertebral disc separates adjacent vertebral bodies.
The 12 thoracic vertebrae compose the middle segment of the vertebral column, between the cervical vertebrae and the lumbar vertebrae. They are intermediate in size between those of the cervical and lumbar regions; they increase in size as one proceeds down the spine, the upper vertebrae being much smaller than those in the lower part of the region. They are distinguished by the presence of facets on the sides of the bodies for articulation with the heads of the ribs, and facets on the transverse processes of all, except the eleventh and twelfth, for articulation with the tubercles of the ribs.
The joints between the vertebrae of the backbone are called intervertebral joints. These joints are formed by the articulation of the vertebral bodies and the intervertebral discs, which help provide stability, flexibility, and cushioning to the spine.
ball and socket
The connection between the ribs and the vertebrae is facilitated by the costovertebral and costotransverse joints. Each rib articulates with the thoracic vertebrae at two points: the head of the rib connects to the bodies of two adjacent vertebrae, while the tubercle of the rib attaches to the transverse process of the corresponding vertebra. This structure allows for the flexibility and movement of the ribcage during respiration while providing stability to the thoracic spine.
Thoracic vertebrae are between the cervical vertebrae and the lumbar vertebrae. The ones farther down the spine are larger. They have facets on the sides of the bodies for articulation with the heads of the ribs.
Types of cartiliginous joints: Synchondrosis Symphysis Synchondrosis joint has bands of hyaline cartilage which unite bones and an epiphyseal plate (temporary). For example between manubrium and first rib (synarthrotic). Symphysis joint has a pad of fibrocartilage between bones. For example the pubis symphysis and the joint between bodies of vertebrae. (amphiarthrotic).
secondary cartilaginous joint
Bone, not hyaline cartilage, forms the bodies of human vertebrae. The vertebrae are considered irregular bones.