Skeletal System

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.

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

cartilaginous joints or synchondrosis joints

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

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.

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.

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.

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.

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.

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.

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.

In anatomy and physiology the jawbone is known as the mandible. The jawbone is the largest and strongest bone in the face.

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 adult skeleton of men and women both contain 206 bones, although some individuals may have additional sesamoid bones (small bones embedded within tendons) that vary in number.

Cranial bones and other flat bones develop via intramembranous ossification, a process where bone tissue is formed directly from mesenchymal cells without a cartilage intermediate. Ossification centers form in the mesenchyme, and osteoblasts within these centers deposit bone matrix, which eventually becomes mineralized to form bone. This process results in the flat structure of the cranial and other flat bones.

There are 206 bones in human body at the age of 25.

Blood is classified as a connective tissue because it is made up of cells that are suspended in a liquid matrix called plasma. It functions to connect different parts of the body by transporting oxygen, nutrients, hormones, and waste products throughout the circulatory system. Blood also plays a crucial role in maintaining homeostasis and immune response, making it an integral part of the body's connective tissue system.

Yes, histamines can cause an increase in the permeability of capillary walls. This can lead to leakage of fluid and proteins from the bloodstream into surrounding tissues, resulting in symptoms like swelling and redness commonly seen in allergic reactions.

The Sphenoid (Sphenoidal Bone) this is why it is know as the keystone of the cranial floor

*The sphenoid is not a facial bone, it is a cranial bone. There is no facial bone which 'articulates' with 'every other facial bone'. Articulation suggests jointed so sutures would make more sense & these sutures would be on all facial bones edges which knit them together

When two bones fuse together into a single bone, it is called bone fusion or ankylosis. This can occur due to trauma, infection, inflammation, or other causes, resulting in a loss of movement at that joint.

intracranial

Sesamoid bones are small circular bones that are embedded in a tendon and do not technically articulate with another bone. The biggest sesamoid bone in the body is the patella, also known as the knee cap.

Actually its more of a trick question. the only bone that does not come in contact with any other bone in the body is the Hyoid bone. Even though the knee cap and other seasmoid bones don't technically articulate with any other bone they are still within close proximity, most often when this question is asked the answer being looked for is the Hyoid bone.