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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

Does the human eye have bones?

(the human eye does not have bones it has only a bone at the back of it and it is called orbital organ why do i say that the human eye have bones? well i cant explain that because im an 9 year old see nobody can tell if the human eye is a smooth muscle or a skelatal muscle or both well thanks for reading my answer my name is mariah jan louise dl labuguen)

That is very good answer for the nine years old child.

The human eye does not have bone in it. The eye is surrounded by bony socket from all the sides, except the front side. Multiple bones are involved in this. each eye has got six skeletal muscles around it. Inside the eye you have smooth muscles.

What are the tough fibers or cords that hold the bones together?

Ligaments hold bone to bone in a movable joint. In contrast, tendons hold muscle to bone. Ligaments are made of dense fibrous connective tissue. Ligaments also hold our bones in place and support the organs.

How thick is your bones?

Human bones can vary in thickness depending on the specific bone and individual, but on average, they can range from a few millimeters to a few centimeters. For example, skull bones tend to be thicker than finger bones.

What bone is the largest and longest of the upper limb bones?

The humerus is the largest and longest bone of the upper limb. It extends from the shoulder to the elbow and plays a key role in the function of the arm.

Does your rib cage get larger during puberty?

well yes because puberty has a great many growth spurts which makes mainly your legs, arms, and spine grow but several times the rib cage grows along with the rest of the body.

Which bone is commonly referred to as the collarbone?

It is called as collar bone or the clavicle. It is the only long bone, that is placed in horizontal position in your body.

Is the coxal bone a flat bone?

No, the coccyx is an irregular bone. Improvement - this answer is wrong for the question. The coxa is the hip bone (composed of ilium, ischium, and pubis areas). It is considered a flat bone. The coccyx is last portion of the vertebral column composed of 4 or so vertebrae which become fused to be considered as one bone. Vertebrae are, indeed, irregular bones.

Which structures in the compact bone deliver nutrients to the osteocytes?

Nutrients in compact bone are delivered to osteocytes via tiny channels called canaliculi that connect the osteocytes to nearby blood vessels in the central Haversian canals. This interconnection allows for the exchange of nutrients and waste products, supporting the metabolic needs of the bone cells.

Who benefits from the bone marrow transplants?

Bone marrow transplants can benefit individuals with certain types of cancer, such as leukemia, lymphoma, or multiple myeloma, by replacing diseased bone marrow with healthy cells. It is also used to treat other conditions, such as immune system disorders or genetic diseases like sickle cell anemia. The procedure can potentially cure these conditions or prolong the recipient's life.

Does Each consecutive bone lamella has collagen fibers that wrap in alternating directions?

Yes, bone lamellae have collagen fibers that wrap in alternating directions. This alternating pattern, known as a crisscross pattern, provides strength and resiliency to the bone, making it able to withstand stress and bending forces in multiple directions.

Where is woof's bone in the gobbling gluttons?

zoom page all the way in. go to the three barrels and it's about 4 inches from it. it's right next to the man laying with his feet on the table.

What bone contains the cribriform plate?

The ethmoid bone contains the cribriform plate, which is a delicate, sieve-like structure located in the roof of the nasal cavity. It forms a part of the ethmoid bone and allows for the passage of olfactory nerves from the nasal cavity to the brain.

Bone is the hardest structure in the body and is composed of 13 organic matter and what?

Bone is composed of 13% organic matter, primarily collagen, which provides flexibility and strength to the bone structure. The remaining components include minerals, such as calcium and phosphorus, which give bones their hardness and rigidity. Additionally, bone tissue contains cells, blood vessels, and nerves essential for its growth, repair, and maintenance.

Where is the anterior fontanel?

The anterior fontanel is located at the top of a baby's head, towards the front. It is a soft spot where the skull bones have not yet fused together, allowing for some movement during childbirth and rapid brain growth in the first year of life.

Are the first seven pairs of ribs considered false because of their posterior and direct anterior attachments?

Yes, the first seven pairs of ribs are considered false ribs because they do not attach directly to the sternum but rather either indirectly or not at all. They connect to the sternum through cartilage or do not connect at all in the case of floating ribs.

The patella kneecap is and example of a large what bone?

The patella or kneecap is an example of a large sesamoid bone. Sesamoid bones are small bones embedded within tendons that help to protect and increase the efficiency of joint movement, such as the patella in the knee joint.

Who is considered the best spine surgeon in India?

The best spine doctor in India is definitely, Bon Shyung!

The best Indian Spine Doctor for all Indians is Dr Prem Pillay, previously at the Cleveland Clinic,USA and now at Mt Elizabeth Hospital in Singapore

Can a knee strap or knee brace fix crooked knees?

I'm a teen and I've dislocated my knee twice. Usually, when your knee is crooked it's just where your patella sits. People with bad knees, their knees sit lower on the bone than normal. It's not actually 'fixable' unless it's swelling or broken. A knee strap and brace will help with support but not the actual physical look.

Which facial bones form the roof of the mouth?

The parietal bones are bones in the human skull which, when joined together, form the sides and roof of the cranium.

A pair of parietal bones. But then, you have parts of frontal and occipital bone also there in the roof of the skull.

Catching a football improperly may result ina finger bone that is partially disarticulated in this case the injury would be descibed as an?

The injury would most likely be described as a dislocated finger, where the bone in the finger is forced out of its normal position at the joint. This can happen if the finger is hyperextended or twisted during the act of catching the football. It's important to seek medical attention to properly realign the joint.

What is the Medical term meaning infection of bone and bone marrow?

The medical term for infection of bone and bone marrow is osteomyelitis. This condition can be caused by bacteria, viruses, or fungi entering the bloodstream and spreading to the bones, leading to inflammation and infection. Symptoms may include bone pain, fever, and swelling at the site of infection.

Which part of the bone is responsible for flexibility?

The flexibility of bones is influenced by the organic components of the bone matrix, specifically collagen fibers. Collagen provides strength and flexibility to bones, allowing them to bend slightly without breaking. The mineral component of bones, mainly calcium phosphate, provides rigidity and hardness.

How many ribs do panda's have?

Pandas have a total of 24 ribs, which is the same as most other bear species. Their ribs are important for protecting their internal organs and supporting their body structure.

How long should cervical mucus last?

Cervical mucus typically lasts for a few days before and after ovulation, with changes in consistency and amount throughout the menstrual cycle. The length of time can vary from person to person but should generally not persist for more than a week. If you notice abnormal changes in cervical mucus lasting longer than this, it may be a good idea to consult with a healthcare provider.