0
Skeletal System
The skeletal system provides definite shape and mechanical support to the body, and it also helps in movement and locomotion. Ask questions about the skeletal system and bones here.
14,490 Questions
What part of the body is called the ilium?
The ilium, the ischium, and the pubis are all parts of your hip bones.
What does the rib do in the human body?
it cleans out your blood and you have to break them when you die so watch out
it could be a calcium deposit...
The difference between a true ribe and a false ribe?
True ribs attach with the cartilage that is a direct bridge to the sternum; they are called true ribs or vertebro-sternal ribs
The false ribs just attach to cartilage that bind into one link or bridge that connects with the sternum (almost looks like a little web)
Why Are half of your bones in your your hands and feet?
Tendon's which make your toes and fingers move
Three componets of bone tissue of an osteon?
The osteon, or Haversian system, is the fundamental functional unit of much compact bone. Each consists of concentric layers of Osteocytes, called Lamellae, surrounding a central Haversian Canal containing nerve and blood supplies.
Osteoblasts are "parent cells" which form the lamellae sequentially, from the "outside" in toward the Haversian canal. Some of them develop into osteocytes, each contained in a space called a lacuna.
Osteocytes contact the cytoplasmic processes of other osteocytes by a network of small canals known as canaliculi which is known to transport nutrients to, and waste away from the osteon.
Does cartilage heal slower than skin because cartilage is a deeper tissue?
it takes weeks to heal bone tissue i believe that cartilage does heal faster i hope i helped you thanks
What is causing left side abdominal under rib cage pain?
Could be a number of things and should be seen by a doctor. In my case it was from coughing due to smoking. Excessive coughing can cause pain under the rib cage from bruising.
What part of the skeleton do The ribs sternum spine and skull make up?
Skeletons are made up of a system of bones in the body.
There are many hard to believe theories on the cause of bone/heel spurs. After many years of hearing what works for different people, our conclusion on the matter is this:
Calcium is the most abundant mineral in the body but may also be the most deficient. The amount of calcium that we absorb from our food varies widely. Our age is one factor. An adolescent may absorb up to 75% of the calcium obtained from foods, while in adults the maximum absorption rate ranges from 20% to 30%.
Even though our bones feel solid and seem permanent they're just like any other body tissue - they're constantly being broken down and formed again. In an adult, 20 percent of bone calcium is withdrawn from bones and replaced each year. Thus, every five years the bones are renewed.
Calcium is found in the extra cellular fluids and soft tissues of the body where it is vital to normal cell functioning. Much of the calcium in soft tissues is concentrated in muscle, although it is contained in the membrane and cytoplasm of every cell.
When the body is deficient of calcium it begins to leach calcium from the bones. In many people this happens to be in the heel of the foot or some other weak area of the body. As the calcium is being leached, it forms an eruption (similar to a volcano). This eruption is the bone spur.
Many people that have suffered from bone spurs found relief when they properly supplemented their diet daily with "good" calcium. They found that providing their body with "good" calcium along with other vital minerals stopped the "leaching process" (calcium deficiency) thus allowing the bone spur to shrink down and eventually disappear. With the bone spur gone, the surrounding damage from the spur is able to heal also.
Important: The calcium+ must be carefully formulated to be easily digested to accomplish the "good" calcium environment in building healthy body/bone cells.
Why do i have 31 spinal nerves and only 30 spinal bones?
There are 7 cervical vertebrae and 8 cervical spinal nerves. This explains why you have 31 spinal nerves relative to the 30 vertebral bones.
What activities show coordinated functions of the muscular and skeletal system?
The skeleton is the scaffolding of the body that gives the body its structure. The muscular system is attached to the bones in the skeletal system. Going up a flight of stair shows how the bone joint of the skeletal system allows the knee to bend while the muscles power the movement.
What are 2 types of bones found in the body?
You have two types of bone in each bone. You have compact bone and spongy bone. Compact bone is the hard stuff that protects the yellow marrow (this stores fat) in the long part of your bone. Spongy bone is still hard, but it is a bit more forgiving because it is not solid bone. It has holes in it (thus the name). These holes are filled with your red marrow (these make red blood cells).
What are the fused bones of the pelvis?
The Ilium, Ischium and Pubis bones are the three main bones of the pelvis that are fused together
The compact bone, or commonly known as cortical bone, facilitates bone's main functions: to support the body, protect organs, provide levers for movement, and store and release chemical elements, mainly calcium
Do grasshoppers have a skeleton made of bones?
A grasshopper's skeleton is external and is called an exoskeleton. It is made of a substance called chitin and does not contain bones. A human's skeleton is internal and in an adult contains 206 bones.
