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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 are the benefits of using a cervical neck pillow?

A cervical neck pillow can help support the natural curve of the neck, promote proper alignment of the spine, and relieve neck pain and stiffness. It can also improve overall sleep quality by reducing discomfort and promoting better sleep posture.

What is the purpose of a buccinator?

  1. food is put into the mouth
  2. the food is chewed
  3. food broken down into pieces
  4. saliva mixes with the food(helps in breaking down of food)
  5. food is swallowed

What is the name for the study of the skeletal system?

hip bone- pelvis shoulder blade-scapula arm bone-humerus lower arm bone-ulna radius thigh bone-femur leg bone- tibia fibula ribcage-thoracic cavity/thoracic cage/thoracic basket/spinal cord skull-cranium fingers-phalanges palm bone-carpals wrist bone-metacarpals feet-tarsals ankle-metatrsals

Where does the word periosteum originate from?

The word periosteum comes from the Greek language. Peri means surrounding and osteum refers to bone. The periosteum is a membrane that lines the outer surface of the bones.

Where can one purchase a rib rack?

There are many places to shop for things. Physically and online. My advice is WalMart or if you are online there are hundreds of places. Most popular would be Ebay, Amazon, Craigslist, even WalMart has an online store.

What does hyperextension of the lumbar spine mean?

Hyperextension of the lumbar spine refers to excessive backward bending of the lower back beyond its normal range of motion. This can put strain on the ligaments, muscles, and intervertebral discs of the spine, leading to pain and potential injury. It is important to maintain proper posture and movement patterns to prevent hyperextension of the lumbar spine.

What are the sets to prepare for a bone scan?

If someone needs a bone scan then they need to make sure they are ready for it by doing exactly what the doctor requests. this may include fasting. Each bone scan session is likely to involve several sets of scans which take images from different angles to give the doctors a good overview of the situation.

Why a person who lives in dark cave might have weaker bones and teeth than some one who lived in outdoors even if their diets were the same?

Sunlight. Sunlight helps your body produce Vit D. and Vit D. helps the absorption of Calcium in your body. Living in a cave does not help you get the amount of sunlight necessary to produce the proper amount of Vit D.

What is Cervical Spinal Stenosis?

Cervical spinal stenosis is a narrowing of the spinal canal in the neck region, which can put pressure on the spinal cord and nerves. This can lead to symptoms such as neck pain, weakness, numbness, or tingling in the arms or hands. Severe cases may require surgical intervention to relieve pressure on the spinal cord.

Where do you wear a skull pendant at?

A skull pendant can be worn as a necklace around the neck, typically at chest level. It can also be attached to a bracelet or anklet if it is designed to function that way. Ultimately, it is up to personal preference and style.

What important structure passes below the medial condyle of the humerus?

The ulnar nerve passes below the medial condyle of the humerus through a structure called the cubital tunnel. This nerve is responsible for providing sensation to the pinky and half of the ring finger, as well as controlling certain hand muscles.

What is lumbar pelvis dissociation?

Lumbar-pelvic dissociation refers to the independent movement of the lumbar spine (lower back) and the pelvis. This separation of movement is important for functional activities such as walking, running, and bending at the waist. Insufficient lumbar-pelvic dissociation can lead to compensatory movements and potential risk for injury.

What is mild ligament thinning?

Mild ligament thinning refers to a slight reduction in the thickness or quality of a ligament, which is a band of tissue that connects bones and helps stabilize joints. This may happen as part of the aging process or due to repetitive stress or minor injuries. It can lead to decreased joint stability and potentially increase the risk of further injury.

What is another name for the trabecular bone?

The trabecular bone is also called a spongy bone. It contains bone marrow and compared to regular bone, it is a lot weaker and a lot softer. Osteoporosis affects the trabecular bones more than regular bones.

What are the major phases of the bone healing process?

The first stage in healing a bone fracture is the inflammatory stage which can last for a few hours or a few days. The second stage is the repair stage and the third stage is the late remodeling stage. The final stage is rehabilitation.

What is the purpose of the musculoskeletal?

The musculoskeletal system's main purpose (function) is to protect vital organs such as the brain, heart and lungs. Also, to keep structure and stability within the human body. It also allows the body to move, examples being walking, standing, bending.

Is the Styloid process at the distal end of the radius?

Yes. There are bony projections on the distal ends of both the ulna and radius. These bony projections can be identified by palpating them directly, and are referred to as the Styloid Processes.

What is the healing process for a broken tibia?

The healing process for a broken tibia typically involves immobilization with a cast or brace to allow the bone to align and mend. In some cases, surgery may be necessary to realign the bones. Physical therapy is often recommended to help regain strength and mobility once the bone has healed. Healing time can vary but may take several weeks to months depending on the severity of the break.

What can one do about knee and joint pain?

Knee pain can be caused by numerous reasons.. As for me, I'm 16 years old, and I had suffered from knee pain for about 3 years before I finally went too see a doctor. My doctor said that my knee caps were dis-positioned, which means that they are not laying properly on the bones in my legs such as other people, which causes great pain and discomfort. She had me go to physical therapy for it, and the therapist had me do exercises to strengthen my legs, (quadricepts, glutes, and calves) which helped to position my knee caps correctly. The best way to find out what to do about any sort of pain is to go see your doctor, or a trained professional.

What connects one bone to another at a point?

Two or more bones are joined together at a joint.

Some joints, such as the elbow or knee are movable.

Other joints, such as the joints in the cranium where the cranial plates grow together, are fixed.

What is mild thoracic dextroscolisis?

Mild thoracic dextroscoliosis refers to a slight curvature of the spine to the right in the thoracic (middle) region. It is considered mild when the angle of curvature is less than 20 degrees. Treatment options may include physical therapy, regular monitoring, and sometimes bracing.

Is the femor bone the most important bone in the body?

While the femur bone is the longest and strongest bone in the human body, it is not necessarily the most important bone. All bones serve important functions in supporting the body, protecting organs, producing blood cells, and aiding in movement. Each bone plays a crucial role in maintaining overall health and functionality.

Which part of the body is the SI joint located?

The SI joint, also known as the sacroiliac joint, is located in the pelvis. It connects the sacrum (the triangular bone at the base of the spine) to the ilium (the large, wing-shaped bone in the pelvis).

What are the benefits of wearing knee warmers?

Knee warmers are garments worn over the knee, usually by cyclists, to protect the knees from the cold and wind when cycling. One of the benefits, aside from keeping the knees warm, is that they are simple and easy to put on and remove which means that they can be easily taken off should the rider become too warm.

How many bones meet the elbow joint?

Three bones meet at the elbow joint: the humerus (upper arm bone), the radius, and the ulna (forearm bones). These bones come together to form a hinge joint that allows for flexion and extension of the arm.