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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 insertion attach to bone or skin?
Both the origin and insertion points attach muscles to bone. The muscles are moving the bones so they must be attached directly to bone.
No, a voice box, also known as the larynx, is not a bone. It is a complex structure made of cartilage, muscles, and ligaments that plays a crucial role in sound production and protecting the airway during swallowing. The larynx houses the vocal cords, which vibrate to produce sound when air passes through them.
What makes it possible to crack bones in the human body?
small air pockets that build up between the joints. once cracked it takes about 15-30 minutes for the air to rebuild. people have the idea that it's bad for you but it actually relieves tension on your joints
What is one of the main functions of bones I need answer I can't find the answer?
to give the body structure
How much does endoscopic spine surgery cost?
"In the United States, endoscopic spine surgery costs run from $6,000 all the way to $80,000. However, the same surgery in India or South Korea is about $8,500. Costa Rica is coming in about 1/4 to 1/2 of the States cost."
stingrays are cartilaginous ..quick answer : Stingrays have no bones in their body
The stingrays are a family---Dasyatidae---of rays and are a cartilaginous fish related to sharks , cartilaginous fish are jawed fish and skeletons made of cartilage rather than bone. The skeleton is cartilaginous. The notochord--A flexible rod-like structure that forms the supporting axis of the body in the lowest chordates and lowest vertebrates and in embryos of higher vertebrates, which is present in the young, is gradually replaced by cartilage.
The class Chondrichthyes ( Cartilaginous fish) also lack ribs, so if they left the water, the larger species's own body weight would crush their internal organs long before they would suffocate.
since they do not have bones and therefore no bone marrow, red blood cells are produced in the spleen of cartilaginous fish as well as in special tissue around the gonads
Are hip and knee rotation inversely related?
Not sure I understand the question...
The hip and the knee can rotate to the same direction as well as in opposite directions, either bearing body weight or not bearing body weight.
As a side note, in Chinese martial arts the hips are frequently externally rotated and knees internally rotated simultaneously in order to produce tension in the legs.
Peace!
What does left lower medial proximal leg mean?
The left lower medial proximal leg is the inside of the left leg just below the knee. "Medial" means it's the side that faces the other leg.
How do you cut a rib eye roll?
To cut a rib eye roll, first ensure it's well-chilled for easier handling. Place the roll on a cutting board and identify the grain of the meat. Using a sharp knife, slice against the grain into steaks that are about 1 to 1.5 inches thick, applying even pressure to create clean cuts. Trim any excess fat if desired, and your rib eye steaks are ready for cooking.
It's a lymph node for sure.You said that it pains when you have a cold.Well,the lymph nodes's job is to fight off colds,so there you have it.The problem is that it could be lymphoma.I myself have 3 bumps on th eback of my head which feel like bone and they itch.Good luck!
There is not a single medical condition, virus, bacteria, illness, etc. that is referred to or known as High Bone Fever. It is an SMS hoax.
Nothing in the field of medicine (journals, etc.) suggests such a fever exists.
Is skull and crianium the same?
No. The skull includes the mandible (lower jaw) while cranium does not include it.
The area where the end of a long bone meets the shaft of a long bone is the?
Metaphysis, because it's between the Epiphysis and Diaphysis.
What are the organic parts of a bone?
Osteiod is the organic part of the bone. It consists of collagen fibers for framework, glyco proteins and proteoglycans.
