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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 is the name of the bones in the torso?
The bones in the torso are the rib cage, sternum, and vertebrae.
What is the structure surrounding bone?
Bones are surrounded by a fibrous connective tissue called periosteum, which provides blood supply and support. In addition, bones are covered by a layer of cartilage at joints to reduce friction and provide cushioning. Muscles and tendons also attach to bones to allow movement and provide mechanical support.
What is the most common bone to brake while skateboarding?
The most common bone you break while skateboarding is your arm. Usually, people fail a trick and are thrown from their boards. Second to your arm, is your wrist.
What is smooth cartilage that surrounds the surface of bones at joints?
The smooth cartilage that surrounds the surface of bones at joints is called articular cartilage. It acts as a cushion and reduces friction between bones during movement, helping to facilitate smooth joint motion.
What are the minerals in skeletal bones?
Calcium (the main component), copper (traces), iron, Magnesium, Manganese, phosphorus, potassium, selenium, strontium, and Zinc are the main elements found in bones.
These form minerals such as hydroxyapatite - a calcium phosphate mineral (Ca10(PO4)6(OH)2).
Hieroglyphic symbol heel bone?
The hieroglyphic symbol for the heel bone in ancient Egyptian writing is an image of a foot with a prominent heel depicted. This symbol was used to represent concepts related to walking, standing, or stability. It may also be part of larger hieroglyphic combinations with other symbols to convey more complex meanings related to movement or physical actions.
Who is the fastest rapper flesh n bone or bizzy bone?
Bizzy Bone is known for his fast rapping, while Flesh-n-Bone is known for his rapid, complex flow. Overall, Bizzy Bone is usually considered faster and more intricate in his delivery compared to Flesh-n-Bone.
What is the nature of the starfish skeleton?
Starfish's skeletons are much smaller and they are shaped like a star.
Starfish are invertebrates, meaning that they do not have have backbones or the bones to which arms and legs are attached on the human skeleton.
AnswerStarfish have hydrostatic endoskeletons made of hard, bumpy, spiny ossicles. They are invertebrates, meaning that they do not have a backbone or spinal cord. Their skeletons require water to function, hence the name hydrostatic. Humans have bones made of different materials, and they have joints, unlike starfish. STARFISH DO NOT HAVE EXOSKELETONS. They are Echinoderms, not Arthropods.their bones are not fused together yet so they have more of them
teenagers have less bones cause some are fused together mean while some are not fused
I learned this is science class
Are the ribs attached to the spinal column in any way?
Yes, the ribs are attached to the spinal column at the back through the costovertebral joints, specifically the head of each rib articulates with the corresponding thoracic vertebra.
Which of these has a hydrostatic skeleton?
Animals that have a hydro-static skeleton have a fluid filled body cavity and a muscular body wall. This skeleton has no hard parts but a animal can squeeze the fluid from one area of the body to another under pressure to give him support.
Is The Femur The Most Painful To Break?
Yes, the femur is considered one of the most painful bones to break because it is the largest and strongest bone in the body. A femur fracture can be extremely painful and may require surgical intervention to heal properly.
What is the connection between two bones?
Joints connect two bones together. They allow for movement and provide stability to the skeletal system. Joints can be classified as immovable (like those in the skull) or movable (like those in the limbs).
Calcium (Ca2+) is the ion you are referring to. It is essential for the structure and function of bones, as well as for the formation of high-energy compounds and nucleic acids in cells.
In between two bones there is?
Between two bones, there is a ligament, which is why you can bend your knee without the bones scraping against each other.
What are the four joints of the skeletal system?
ball and socket, hinge, plane, and pivot. glad I could help! :) There are alot more than 4 actual joints in the human body. Ther are 6 synovial articualtion types including the above an condyloid and double saddle joints. There are 3 joint types, synovial, cartilagneous and fibrous.
A thickening on the surface of the calcaneus bone that causes severe pain when standing is known as?
A thickening on the surface of the calcaneus bone that causes severe pain when standing is known as a heel spur. It is a bony growth that typically forms in response to long-term strain on the plantar fascia, the ligament that runs along the bottom of the foot. Heel spurs can be managed with rest, physical therapy, proper footwear, and sometimes surgery in severe cases.
The weight and density of a person's bone structure determines?
The weight and density of a person's bone structure determines their overall bone strength and susceptibility to fractures. Higher bone density is generally associated with stronger bones and lower risk of osteoporosis. Genetics, age, diet, and physical activity can all influence bone density.
What is the sesamoid bone of the knee?
The patella, also known as the kneecap, is the sesamoid bone of the knee. It is embedded in the tendon of the quadriceps muscle and helps to protect the knee joint and improve its mechanical advantage during movements like walking and running.
Bones provide structure and support for the body, protect vital organs, produce blood cells, and store minerals like calcium. They also play a role in movement by anchoring muscles and allowing for mobility. Without bones, the body would lack the structural integrity needed for everyday functions.
What bones form the nasal septum?
The nasal septum is formed by the perpendicular plate of the ethmoid bone, the vomer, and the septal cartilage.
Knobbly knee roots are an anatomical feature found in some types of plants, particularly aerial roots in certain species of trees like mangroves. These roots have swollen or knobby sections along their length, which help provide stability and support to the plant as it grows in challenging environments like wetlands or areas with poor soil conditions.
