Skeletal System

The phalanx bone is the bone found in fingers and toes, and its length varies depending on the individual and the specific phalanx. Generally, the phalanx bones in the fingers are longer than those in the toes.

♪ Caput, scapulae, genua et digiti, genua et digiti.

Caput, scapulae, genua et digiti, genua et digiti.

Oculi, aures, os et nasus.

Caput, scapulae, genua et digiti, genua et digiti. ♫

Bones are divided into two main divisions: the axial skeleton, which includes the skull, ribcage, and spine; and the appendicular skeleton, which includes the limbs, shoulder girdle, and pelvic girdle.

The pubis bone is located just below the urinary bladder.

The exterior cranial bones are the two frontal bones (fused together in adulthood to constitute the forehead), the two parietal bones (the top of the head), the two temporal bones, and the occipital bone. The internal cranial bones are the ethmoid bone and the sphenoid bone. Part of the occipital bone is also included as an internal cranial bone.

the radius is on the thumb side the way to help you to remember it is by the radial pulse is on the thumb side

GROUP OF CELLS FORM TISSUE ..SO BONE TISSUE IS FORMED OF FIVE TYPES OF BONE CELLS. Bone tissue contains five basic types of bone cells. There are cells which are responsible for the response of the body to trauma and fracture, and those which secrete the basic chemical compound which bones are made of. There are cells mature bone cells and cells that break down the bone tissue. All bone cells have a particular function and each is needed for bones to retain their strength, develop, heal, and grow.

The diaphragm is the muscular structure that separates the thoracic cavity, which contains the heart and lungs, from the abdominopelvic cavity, which contains the digestive organs and reproductive organs. The diaphragm helps in breathing by contracting and relaxing to change the pressure within the thoracic cavity.

The shield shape composite bone with alae is known as the sphenoid bone. It is located at the base of the skull and helps form the floor of the skull, as well as part of the eye socket.

The hyoid bone, located in the neck, is the only bone in the body that does not articulate with any other bone. It has a body and two pairs of horns, or greater and lesser horns, giving it a two-headed appearance.

Yes, humans have a small triangular bone called the coccyx, commonly known as the tailbone, located at the base of the spine in the buttocks. This bone serves as an attachment site for various muscles and ligaments, providing support and stability to the pelvic region.

Trabeculae in spongy bone provide structural support and help distribute forces within the bone. They also contain red bone marrow, where blood cells are produced.

Spongy bone tissue is not as highly arranged as compact bone tissue because it doesn't do as much of the weight supporting function as compact bone. Its tissue is arranged in a sponge-like pattern of bony plates called trabeculae. The spaces between these trabeculae are filled with bone marrow which is where our blood cells are made. Spongy bone makes up most of the tissue of flat, short, and irregularly shaped bones.

The thigh bone, or femur, is usually the longest single bone in the body. Its length is exceeded only by the spinal column, which is formed of many smaller bones (vertebrae).

This type of fracture is known as a traumatic or penetrating fracture. It occurs when the broken bone tears or punctures surrounding tissue or organs, leading to potential complications and additional injury beyond the fracture itself. Prompt medical attention is essential to address both the fracture and any associated organ damage.

Rheumatoid arthritis can cause joint damage, leading to inflammation and cartilage deterioration, which may result in cracking or popping sounds when moving the affected joints. These sounds are often due to changes in joint structures and the accumulation of excess fluid within the joints. Consulting a healthcare professional for an accurate diagnosis and appropriate management is essential.

Osteoblasts are the bone cells responsible for producing new bone tissue. They deposit minerals like calcium and phosphate onto the bone matrix, which helps strengthen and mineralize the bone. Osteoblasts are crucial for bone formation and repair.

I found the code in Fay Brown in the Neoplasm chapter 183.0 198.5

The reason there are discs of cartilage between the bones in the vertebral column is because it is to cushion the vertebrae from grinding against each other, which is what happens when arthritis/age sets in, causing the discs of cartilage to erode and letting the vertebrae grind against each other/crush the spinal cord, causing pain and/or paralysis

The anatomical position of the radius bone (forearm bone) in relation to the ulna bone is due to the positioning of the thumb in the human hand. The radius is located lateral (on the same side as the thumb) to the ulna bone when the palms are facing up. This positioning allows for rotation of the forearm and greater range of motion in activities like grasping and rotating objects.

Actually, it's the lack of bones. Mammals' jaws have only the dentary (the lower jaw bone) and the squamosal (the upper jaw bone). Non-mammalian amniotes have two more bones in the skull: the articular in the lower jaw and the quadrate in the upper jaw. In them, the articular and the quadrate fuse to form the joint. In mammals, the articular is the malleus of the middle ear, and the quadrate is the incus.

The type of cartilage that is attached to the sternum is hyaline cartilage. This specific type of cartilage provides cushioning and structural support to the sternum, helping to allow for rib cage movement during breathing.

The eye socket is formed from the frontal, sphenoid, palatine,ethmoid, lacrimal, maxilla, and zygomatic bone. The "brain case" or cranium is made of the frontal, parietal, occipital, temporal, sphenoid, and ethmoid bone.

When cartilage in the knee joint wears out, it can lead to pain, stiffness, swelling, and limited range of motion. This can result in osteoarthritis, where the bones may rub against each other causing further damage and inflammation. Severe cases may require surgery to repair or replace the damaged cartilage.

Women do not have extra ribs. Both men and women typically have the same number of ribs (12 pairs). This misconception may stem from religious texts referencing the creation of Eve from one of Adam's ribs in the Bible.