WebThe backbone is made of vertebrae (spinal bones). Some of the muscles in the back form part of the structure of the spine, to hold it all together. The spinal cord extends from the brain to the lumbar section of the spine. ... Anatomy of the spine. The spine has 33 bones altogether- these are divided in to 5 areas; the cervical (neck), thoracic ... Web7 Mar 2024 · The back muscles are divided into two large groups: The extrinsic (superficial) back muscles, which lie most superficially on the back. These muscles are also called immigrant muscles, since they actually represent muscles of the upper limb that have …
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WebThe knee is one of the largest and most complex joints in the body. The knee joins the thigh bone (femur) to the shin bone (tibia). The smaller bone that runs alongside the tibia (fibula) and the ... Web18 Jul 2024 · There are typically about 23 different parts of a shoe. It’s not just the heel, the tongue and the laces, which most of us can point out, but rather a more complex … man must die no tolerance for imperfection
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WebThe mesoderm constitutes a considerable pad of tissue on each side of the embryo, extending all the way from the back to the front sides of the body wall. It is hollow, for a cleftlike space appears in it on each side. These are the right and left body cavities. Web27 Mar 2024 · skull, skeletal framework of the head of vertebrates, composed of bones or cartilage, which form a unit that protects the brain and some sense organs. The upper jaw, but not the lower, is part of the skull. The human cranium, the part that contains the brain, is globular and relatively large in comparison with the face. In most other animals the facial … WebSecond, the spinous process is the bony portion opposite the body of the vertebra. You feel this part if you run your hand down a person's back. Then there are two transverse processes (little bony bumps), where the back muscles attach to the vertebrae. Finally, the pedicle is a bony projection that connects to both sides of the lamina. man must exchange freedom for security