Skeletal System Research Paper

The skeletal system is made up of cartilage and bone. Both bone and cartilage are connective tissues, that is, they are composed of cells in a matrix with intracellular fibers. Just imagine connective tissue as a gelatin salad with grapes and coconut. The grapes would represent cells, the gelatin the support material for matrix, and the pieces of coconut the intracellular fibers. By changing the amounts of each ingredient and adding extra substances, we can produce a material that is very hard like bone and can withstand weight or softer like cartilage which can be used as a cushioning material.

The auditory ossicles named malleus, the incus, and stapes. The hyoid bone is a small u shaped bone between the chin and the larynx. It is one of the few bones that do not communicate with any other. The vertebral column is known to support the skull and the trunk, allows movement, protects spinal cord, and absorbs stresses produced by walking, running, and lifting. During the day the weight of the body compresses the intervertebral disc and squeezes water out of them. When one is sleeping with the weight off the spine, the disc reabsorbs water and

Compact bone forms the outer layer of the bone and spongy bone is surrounded by the compact bone. On close examination, the compact bone had thin lines of closely packed materials making it hard to compress, while the spongy bone appeared like a network and was soft to touch. This is because spongy bone are made up of thin cells (trabeculae) separated by spaces (lacunae). For color difference, compact bone is cream colored while spongy bone is reddish in color.

The skeleton provides the framework of the body and it is made up of 206 bones. It is part of the skeletal system, which is composed of ligaments and cartilages, in addition to bones. Bones are connective tissues made of osseous materials that undergo calcification, a process where minerals are deposited to harden the bone. Cartilages are thick and rubbery tissues that are found in joints, the ears, the nose, and the ribs. Ligaments are tough, fibrous tissues that connect one bone to another bone, while tendons are soft tissues that connect muscles to bones.

Spongy bone- has space between the plate ( trabeculae) bone, some of them are filled with red bone marrow example the strenum, rib, hip bones, and hear the end of the long bones in production of red blood cell. Sponge bones make up most of the bone tissue flat, short, and irregular bones

The skeletal system includes all of the bones and joints in the body. Skeletal system consists of the axial skeleton and appendicular skeleton. Each bone is a complex living organ that is made up of many cells, protein fibers, and minerals (48). The skeletal system

The Osteoblast is one of the four bone cells found inside the human body. They create bones. An Osteoblast creates the new layer of bone. Bones are complex living objects that can grow and develop. Beneath the bones outer layer is compact bone, which is hard and dense, but not solid. Small canals run through the compact bone. These canals carry tiny blood vessels and nerves from the nerve system. They start from the surface of the bone, to the cells within the bone. Like sponge, the bone has something spongy called spongy bone. Spongy bone has amal spaces and pores beneath it. There is one disease that can affect bone marrow, called Bone Marrow Disease. Hence the name, it affects the bone marrow of bone. Bone marrow is a spongy tissue inside

The microscopical anatomy of compact bone are composed of osteon, canals/canaliculi, and interstitial and circumferential lamellae. The osteon is considered the structural unit of the bone, which is wrapped in bone matrix called lamellae. These cylinder-reminiscent structures act as pillar to bear weight. Canals perforate though the center of osteons and are filled with blood vessels and nerve fibers. Interstitial and circumferential lamellae help fill gaps between osteons and provide support to long bones against twisting. Spongy bone has no particular structure and is scattered. Its function is help cushion bones and stores bone between its trabeculae. These significant features help bone tissue thrive its role of assisting support, but factors like diet, age, and environment can cause the decay and brittleness of the bone which later leads to the condition of

D1) The skeletal system is separated into the axial skeleton and the appendicular skeleton. The axial skeleton consists of the skull and bones of the trunk, such as the spine. The appendicular skeleton is made up of the bones of the limbs that are appended to the axial spine.

The skeletal system is all of the bones in the body and the tissues such as tendons, ligaments, and cartilage that connect them. Bones, tendons, ligaments, and cartilage account for about twenty percent

Bone is the structure that is nearly related to osteoporosis. A bone is made up of several kind of tissues working together which are bone tissue that is also known as osseous tissue, cartilage, dense connective tissues, epithelium, adipose tissue and nervous tissue. A tissue is a group of cells that usually have a common embryonic origin and function together to carry out specialized activities. For this reason, each individual bone in our body is considered as an organ. It contributes to the homeostasis of our body by providing support, giving protection to internal organs to avoid injuries, the production of blood cells, and the storage of minerals.

Bone is made up of two types of structure which are the compact bone and the spongy bone. Compact bone lies over spongy bone and makes up most of a bone’s diaphysis, it consist of compactly arranged osteons which is the Harvesian system. Compact bone able to protect, supports and resist stress. Spongy bone makes up most of the mass short, flat and irregular bones and is also found at the epiphyses of long bones. It stores marrow and provides some support. The size of the bone grow throughout childhood and adolescence as our body produces more bone than it loses. At some point in life, human will be at their peak bone mass density (BMD) which is the end of the bone growth. For normal human being, the BMD usually stays constant as the break down and regeneration of bone is equal. However, for certain people, the bone loses is more than the regeneration and production which then cause osteoporosis.

The skeletal system is an intriguing system, and it has been portrayed as creepy and scary in many cultures, but it is not at all. In fact, the skeletal system is very helpful to humans, this rigid framework without which none of our other body parts will stay in place, if we did not have a skeletal system under our skin and muscles, it will not protect vital organs and we could not have movement, we would be like a jellyfish on the ground.

The skeletal system works to support your body. Without your skeletal frame, you wouldn’t be able to move. The skeletal system protects the body, supporting it, and aids movement with the help of muscles that are attached to the skeleton (bone). When the muscles are told to contract by the brain, they cause the skeleton to move. This allows us to move around. Some muscles move involuntarily and movements are called muscle spasms (in the intestine and the eyelids blinking).

The skeletal system is made up of bones and joints. Bones are a dry dense tissue that is composed of calcium phosphorous and organic matter. The bones are protected and covered by a layer of fibrous connective tissue membrane called the periosteum (Brown, et al., 2015, p. 1547). There are two basic types of bone tissue: Compact Bone and Spongy Bone. Compact bones are dense smooth bones, while Spongy bones are composed of small needle-like pieces of bones and open space. Bones are then categorised according to the shape of the bone into four groups: long, short, flat and irregular. Long bones characteristically are typically longer then they are wide and generally have a shaft with heads at either ends e.g. the humerus. They are mainly compact bones. Short bones