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The spine, or vertebral column, originates from the embryonic notochord, which is a rod-like structure formed during early development. As the embryo develops, the notochord is replaced by the vertebrae, which are the individual bones that make up the spine. The spine extends from the base of the skull to the pelvis, providing structural support and protecting the spinal cord. It consists of 33 vertebrae arranged in five regions: cervical, thoracic, lumbar, sacral, and coccygeal.
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What muscle originates at the anterior superior iliac spine and crosses both hip and knee joints?
The muscle that originate from ASIS is sartorius muscle. Inguinal ligament also originate here. By Binaisa Deus medical student KIU Uganda
Is multifidus a deep muscle posterior to spine?
The multifidus muscles are deep, intrinsic muscle of the spine. Deep in that it has overlying musculature, intrinsic in that they originate and insert to the spine. The multifidi, along with the rotatores and semispinalis are collective referred to as the transversospinalis muscles given that they orriginate from the transverse processes of the spine & insert on the spinous processes of the spine. The multifidi themselves only span about 2-3 vertebral segments (bones in your back). The transversospinalis group lays deep to the larger erector spinae, which is a midline intrinsic back muscle group.
What can be the origin of back pain?
It may originate from the bones and ligaments forming the spine, the muscles and tendons supporting the back, the nerves that exit the spinal column, or even the internal organs.
Where are ther nerves to the colon located in the spine?
The nerves that innervate the colon originate from the spinal levels T10-L2. These nerves form the superior mesenteric plexus, which supplies the colon with autonomic innervation.
What is the plural of spine?
The plural of spine is spines.
What is another word for an animal with a spine?
A vertebrate is an animal with a spine.
Which surface features along the ilium marks attachment sites for large hip muscles?
The iliac crest, anterior superior iliac spine, and posterior superior iliac spine are surface features along the ilium that mark attachment sites for large hip muscles like the gluteus medius and gluteus minimus.
What is levocurvature of the spine?
Its a degenerative condition in which your spine curves.
Does a camel have a strait spine or a curved spine?
a curved spine because of its hump
What divides the scapula into unequal protions?
The scapula is divided by the spine into unequal portions called the supraspinous fossa and infraspinous fossa. The spine is a bony ridge that runs diagonally across the flat surface of the scapula.
Is there a difference in back surgery and spine surgery?
yes their is. spine surgery is only your spine. back surgery is when you opperate on spine, ribs,and mucsels.
Is a man's spine identical to a woman's spine?
no
