Skeletal System

Yes, it is true that in a developing fetus, the long bones are initially formed from hyaline cartilage. This cartilage serves as a scaffold that is gradually converted into bone through a process known as endochondral ossification.

Only the Hyoid bone, which supports the tongue and is not connected to any other bones.

Recovery from a knee ligament strain typically involves rest, ice, compression, and elevation (RICE method), along with gentle stretching and strengthening exercises recommended by a healthcare professional. Physical therapy may also be beneficial to help regain strength and flexibility in the knee. It's important to gradually ease back into physical activities to prevent re-injury.

The epiphyseal disc refers to the regions of growth located at the ends of long bones. If these areas are injured as the bone is growing, a child may be left with shortened limbs, joint pain, or misshapen limbs.

The sternomanubrial junction is where the manubrium (top part of the sternum) meets the body (sternum). It plays a role in connecting the sternum to the clavicles and first rib. It is an important landmark in the chest for medical examinations and procedures.

The skull protects the brain, the rib cage shields the heart and lungs, and the vertebrae safeguard the spinal cord.

It should usually take about 24 hours.

The knees, toes, and fingers are all hinge synovial joints.

Osteopenia is the universal loss of bone mass that begins around age 40. It is a milder form of bone loss than osteoporosis and can increase the risk of fractures. To help prevent or slow down osteopenia, it is important to maintain a healthy diet, exercise regularly, and ensure an adequate intake of calcium and vitamin D.

Females have the same number of ribs as males -- 12 pairs. In most cases a female will have an extra rib, so in stead of 24 she may have 25. It has also been researched that many males have 23, so that leaves this question up for discussion.

No, lumbar strain refers to an injury to the muscles and tendons in the lower back region, specifically the lumbar spine. Lumbosacral strain, on the other hand, involves muscle or tendon irritation in the lower back and the top of the sacrum. While they both affect the lower back area, lumbosacral strain involves the junction where the lumbar spine meets the sacrum.

If you have a cold it is possible you have pulled a muscle form coughing, it is quite painful but it will go away eventually. OR You might have a chest infection, You should go to the doctors.

Cells that form bones are called osteoblasts.

Yes, the tarsal bone is a type of short bone. Short bones are typically cube-shaped and serve as a bridge between long bones and flat bones in the body. The tarsal bones are found in the foot and help provide support and flexibility for movement.

No, it is not possible to reject your own bone marrow because your body recognizes it as its own, making rejection unlikely. However, bone marrow transplants from another person can be rejected by your immune system if there is a mismatch in tissue type.

Osteocytes are the most abundant bone cell type comprising about 95% of all bone cells. Although relatively inert, they are capable of molecular modification and synthesis.

True. Milk is a good source of calcium and vitamin D, both of which are important for strong and healthy bones. Drinking milk as part of a balanced diet can help to support bone health.

Yes, males have a pubic bone. The pubic bone is part of the pelvis, and it is located at the front of the body below the abdomen. It helps support the structures of the pelvis and provides attachment points for muscles.

The pelvis is a bony structure composed of the hip bones, sacrum, and coccyx, forming a basin-like structure that protects the organs in the lower abdomen, such as the bladder and reproductive organs. It also provides support for the upper body and houses the pelvic floor muscles.

A rib, or any broken bone, has the potential for a small piece of the marrow to become dislodged and enter the systemic circulation, where a pulmonary embolus (clot in or near the lungs) or stroke could cause death in rare instances See Death Be Not Proud.

short answer - the sacrum and the base of the skull.

Osteoporosis is the condition in which bone resorption outpaces bone deposition, causing bones to become porous and brittle. This can increase the risk of fractures and other bone-related issues.

Costochondral calcification is the abnormal hardening or calcification of the cartilage that connects the ribs to the breastbone (sternum). This condition can cause chest pain, difficulty breathing, and tenderness in the affected area. Treatment may involve pain management and addressing any underlying causes, such as inflammation or injury.

No, Thelma does not die in the movie "The Bone Collector." She survives the events of the film.

Jellyfish :)

Sharks, rays, and skates. Their skeletal structure is cartilage and not bone.

Molluscs (snails, clams, squids) and Arthropods (crabs, shrimp, grasshoppers, scorpions) don't have an internal skeletal structure. Arthropods have a hard shell made of cuticle (what your finger nails are made of) that protects their internal organs.

Other animals from different family's include worms, sea sponges, bacteria, and starfish.

Pretty much any invertebrate, which make up 95% of all animal species.