WebThe demifacets are bilaterally paired and located on the superior and inferior posterolateral aspects of the vertebrae. ... Thoracic vertebrae make up the middle portion of the spinal column and can be distinguished by their facets for articulation with the ribs, one on each side of the vertebral body, and one on each transverse process. WebAug 8, 2024 · There are six facets per thoracic vertebrae: two on the transverse processes and four demifacets—the facets of the transverse processes articulate with the tubercle …
Anatomy Chapter 7 Flashcards Quizlet
WebVertebral Body. The vertebral body is the main portion of the vertebra. It bears about 80 percent of the load while standing and provides an attachment for the discs between the vertebrae. The front or anterior section of the vertebral body protects the spinal cord and nerve roots. Both the vertebral body and the discs increase in size from the ... WebAnatomy and Physiology questions and answers. Q31. With which structure does the tubercle on the neck of a rib articulate? (mark: 1) Demifacets of a thoracic vertebra … rotmg status effects
Anatomy 2040 CC Chapter 7 Flashcards Quizlet
Web91– Peculiar thoracic vertebræ. The First Thoracic Vertebra has, on either side of the body, an entire articular facet for the head of the first rib, and a demi-facet for the upper … WebApr 12, 2024 · 2. Vertebral foramen or spinal foramen ( foramen vertebrale) is a large opening in the centre of the bone that forms a passageway for the spinal cord. Superior view of the vertebral foramen. 1. 2. Vertebral arch … WebMar 8, 2024 · Muscles affecting thoracic vertebrae function Spinalis muscle: This is a long muscle that is part of the erector spinae bundle of muscles and tendons, which helps the... Longissimus muscle: This is a long muscle lateral from the semispinalis, which travels … The lumbar spine is located in the lower half of the vertebral column, inferior to the … The cervical portion of the spine is an important one anatomically and … Key Facts about spinal nerves; Origins: Anterior (ventral) and posterior (dorsal) … First rib. The first rib is the widest, shortest and has the sharpest curve of all the … The thoracic part of trachea, which is located within the superior mediastinum … Fibrocartilage - histological slide. Whenever locomotion is discussed, the default … Vertebral column (7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, … strainer snap-tite ss 4-1/4