WebThe 33 vertebrae make up five distinct spine segments. Starting at the neck and going down toward your buttocks (rear end), these segments include: Cervical (neck): The top part of the spine has seven vertebrae (C1 to C7). These neck vertebrae allow you to … WebFigure 6.3.8 – Diagram of Spongy Bone: Spongy bone is composed of trabeculae that contain the osteocytes. Red marrow fills the spaces in some bones. Aging and …
5.3 Bone Structure – Introduction to Human Biology
WebTarsal (ankle) bones. Talus. Calcaneus. Navicular. Cuboid. Medial cuneiform. Intermediate cuneiform. Lateral cuneiform. The patella or kneecap is sometimes considered a short … WebAug 9, 2010 · The skeletal system does not serve as levers for body movement. Flat bones are made up of a layer of spongy bone between two thin layers of compact bone. The function of flat bones is to protect internal organs such as the brain, heart, and pelvic organs. Example, Ribs and Skull. The femur is the longest and strongest bone in our … can fall be used as a noun
Anatomy of the Hand Johns Hopkins Medicine
WebMar 16, 2024 · The sections below will cover these elements in more detail. Spine The spine is composed of 33 bones called vertebrae, which stack together to form the spinal canal. … WebLong bones are found in the upper limbs (humerus, ulna, radius) and lower limbs (femur, tibia, fibula), as well as in the hands (metacarpals, phalanges) and feet (metatarsals, phalanges). Long bones function as rigid bars … WebBone tissue (osseous tissue) differs greatly from other tissues in the body. Bone is hard and many of its functions depend on that characteristic hardness. Later discussions in this chapter will show that bone is also dynamic in that its shape adjusts to accommodate stresses. ... FIGURE 5.9: Diagram of Compact Bone. (a) This cross-sectional ... can fall asleep anywhere