Видове кости

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Types of Bones

Има 5 types of bones in the human body. Това са дългите кости, къси кости, плоски кости, abnormal bones and sesamoid bones. Точно тук ние се очертаят различни видове кости в човешкото тяло и да даде обяснение за където и да се намират.

 

Видове кости

 

Long Bones

Lengthy bones are a number of the longest bones inside the frame, which includes the Femur, Humerus, и Tibia, въпреки това, are also a number of the smallest inclusive of the Metacarpals, Metatarsals, and Phalanges.

The category of a long bone includes having a frame that is longer than it is extensive, with growth plates (кост) at either quit, having a difficult outer surface of a compact bone and a spongy internal acknowledged a cancellous bone containing bone marrow. Both ends of the bone are protected in hyaline cartilage to help shield the bone and resource surprise absorption.

 

Short Bones

Brief bones are described as being about as extensive as they’re lengthy and have a primary feature of presenting guide and balance with little motion. Examples of short bones are the Carpals and Tarsalsthe wrist and foot bones. They encompass best a skinny layer of compact, tough bone with cancellous bone on the internal in conjunction with relatively big amounts of bone marrow.

 

Irregular Bones

Those are bones in the frame which do no longer fall into every other class, because of their non-uniform shape. Desirable examples of those are the Vertebrae, Sacrum, and Mandible (decrease jaw). They commonly encompass cancellous bone, with a skinny outer layer of compact bone

 

Flat Bones

Flat bones are as they sound, strong, flat plates of bone with the main characteristic of offering safety to the bodies’ critical organs and being a base for muscular attachment. The conventional instance of a flat bone is the Scapula (shoulder blade). The Sternum (breastbone), cranium (cranium), слабинна кост (hip bone) Pelvis and Ribs also are labeled as flat bones. Anterior and posterior surfaces are shaped of compact bone to provide energy for protection with the center inclusive of cancellous (spongy) bone and ranging amounts of bone marrow. In adults, the highest numbers of purple blood cells are formed in flat bones.

 

Sesamoid Bones

Sesamoid bones are usually short or irregular bones, embedded in a tendon. The maximum obvious instance of this is the Patella (knee cap) which sits in the Patella or Quadriceps сухожилие.

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