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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 is the space between bone?
It is called the articular surface.
"Articulate" is to make contact between two or more bones.
The surfaces of the bones would be covered by hyaline cartilage.
The term meaning to correct a bone deformity?
The term for correcting a bone deformity is "osteotomy," which involves cutting and reshaping the bone to improve alignment and function. This procedure is commonly performed in orthopedic surgery to treat conditions such as malunions, nonunions, or developmental abnormalities.
Name the bones of the thoracic cage?
The ribs, the thoracic vertebrae and the sternum, some would also consider the clavicle part of the thoracic cage.
Is a Bone Density Test painful?
No, a bone density test is not painful. It is a quick and painless procedure that involves lying on a table while a machine scans your bone density, typically focusing on the hip and spine.
What other bones does the Zygomatic bones articulate with?
The zygomatic bone articulates with the frontal bone, maxilla bone, temporal bone, and sphenoid bone in the skull. These articulations help form the structure of the face and contribute to the overall stability of the skull.
What does the space in spongy bone do?
spongy bone has samall open spaces that make bones lightweight
Sitting with crossed legs can be a comfortable position for some people, providing stability and balance. It may also be a cultural or traditional practice in some societies. Additionally, some individuals find that sitting in this manner helps to maintain good posture and alignment of the spine.
An oracle bone was a piece of bone or shell used in ancient China for divination. Diviners would carve questions about the future onto the surface of the bone, apply heat to create cracks, and then interpret the cracks as answers from the spirit world. This practice was common during the Shang dynasty (c. 1600-1046 BCE) in China.
What type of synovial joint is the only diarthrotic joint in the skull?
The only bone in the face that has a dairthrotic joint is the jawbone, or mandible. A diarthrotic joint is one that can move freely, like your knee or shoulder. The rest of the skull is synarthrotic, meaning fixed.
Propose a reason why the ribs are attached anteriorly by cartilage?
Attaching the ribs anteriorly by cartilage allows for greater flexibility and movement during breathing. The cartilage also helps to provide support and protection to the ribcage, as it can flex and expand with the chest cavity.
Which bone in the pelvis hits the chair first when you sit down?
The first bone you sit down with is the cocsick bone in the pelvis. i got this answer from my mom which is a registered nurse and has been one for 29 years.
The difference between first rib and the remaining ribs?
on placing first rib on ground.. with superior surface facing upwards... its both ends touch the plane on wich it is kept.. nd it has characterstics of atypical rib .. only one facet on post. end.... no costal groove on inner surface... nd it is shortest n most curved
What are the 3 natural curves of the spine?
When examining the spine you are looking for Cervical Lordosis, Thoracic Kyphosis and Lumbar Lordosis.
Lordosis is the anterior curvature of the spine (it curves inwards, towards the body) while Kyphosis is the opposite, when the spine curves outwards, posteriorly.
hope that helps! x
Do osteocytes produce collagen fibers that span a break?
Osteocytes are bone cells responsible for maintaining bone tissue, but they do not directly produce collagen fibers. Collagen fibers are mainly secreted by osteoblasts, which are bone-forming cells. Osteocytes play a role in regulating the activity of osteoblasts and osteoclasts.
The sternum is part of the rib cage and is located in the center of the chest. It serves as an attachment point for the rib bones and protects the heart and lungs.
What is in the inner layer of periosteum consist of?
The periosteum is the tough, vascular membrane which covers the surface of a bone, except for the articular cartilage. The periosteum contains the blood vessels which supply nutrients to the bones enabling them to regenerate.
What form the sides of the vertebral arch?
The sides of the vertebral arch are formed by the pedicles and laminae, which extend from the vertebral body to enclose the spinal cord within the spinal canal. These structures provide protection and support for the spinal cord and nerves.
A term that describes the position of the shoulder blades in relation to the collar bones?
Inferior which means under/lower than the Clavical or Collar Bone. Posterior which means behind the Clavical. These are just in relation to the location of the two bones not necessarily the correct anitomical postion.
Is one of side of your ribs supposed to be bigger then the other?
It is normal for one side of your ribcage to protrude slightly more than the other due to natural variations in anatomy. However, if you notice a significant difference in size or shape between the two sides, it is advisable to consult a healthcare professional for further evaluation.
What is the meaning of 'green bones' in humans?
Green bones actually occur in Garfish due to biliverdin. Biliverdin is a bile pigment and causes wounds to look green. It is sometimes found in excess in the blood of those suffering from hepatic disorders.
Which joint allows for multiaxial movement?
Ball-and-Socket Joints. Smooth, hemispherical head fits within a cuplike socket. Only mutiaxial joints in the body are the shoulder joint - head of humerus into glenoid cavity of scapula and the hip joint - head of femur into acetabulum of hip bone.
What is the correct name for jaw bone?
In anatomy and physiology the jawbone is known as the mandible. The jawbone is the largest and strongest bone in the face.
What bones make up the birds forelimb?
The bones that make up a bird's forelimb are the humerus (upper arm bone), radius and ulna (lower arm bones), carpometacarpus (fusion of wrist and hand bones), and phalanges (finger bones). These bones provide support for flight and manipulation of objects.
The auditory ossicles are three "little bones" found in the middle chamber of each ear. They are the smallest bones in the human body, and each one has its own name:
- tympannic side = malleus or hammer
- middle = incus or anvil
- oval window side = stapes or stirrup
The malleus (or hammer), incus (or anvil), and stapes (or stirrup). The bone in myour ear is called a hammer a or even better word is mallues.incue or even in another word would be anvil and finnaly the last one is stapes which in another word is stirrup. Thank you.
