Отделы скелета человекаКак уже изве

Отделы скелета человека
Как уже известно, что скелет человека состоит из множества костей, которые для удобства разделили на несколько отделов:

Скелет головы, состоящий из двух отделов: мозгового и лицевого, в которые входят следующие кости:

*в мозговой отдел: лобная кость, теменная кость ,затылочная кость, клиновидная, височная кость, решётчатая кость;

* в лицевой отдел: верхняя челюсть, нёбная кость, сошник, скуловая кость, носовая кость, слёзная кость, нижняя носовая раковина, нижняя челюсть, подъязычная кость.

Также к костям скелета головы относятся кости среднего уха или как их еще называют слуховые косточки: молоточек, наковальня, стремя, входящие в состав слухового аппарата.

Скелет туловища, состоящий из позвоночного столба и костей грудной клетки.

*Позвоночный столб состоит из позвонков и делится на пять отделов: шейный, грудной, поясничный, крестцовый и копчиковый.

* В состав грудной клетки входят 12 пар ребер и грудина.

* Плечевой пояс представлен двумя парными костями: ключицей и лопаткой.

* Скелет свободной верхней конечности, состоящий из плечевой, лучевой, локтевой костей, а также костей запястья: ладьевидной, полулунной, трёхгранной, гороховидной, трапециевидной, головчатой и крючковидной; пястных костей и костей пальцев.

* Скелет нижней конечности состоит из костей тазового пояса: подвздошной, седалищной и лобковой, а также костей свободной конечности, которые делятся на:

*кости бедра: бедренную кость и надколенник;

* кости голени: большую и малую берцовые;

*кости стопы, разделяющиеся на отделы:

* предплюсну, состоящую из: пяточной, таранной, ладьевидной, медиальной, латеральной и промежуточной клиновидных и кубовидной костей.

*плюсну, состоящую из пяти костей.

* кости пальцев: дистальные, средние и проксимальные фаланги.

Результаты (английский) 1:

Divisions of the skeleton manAs it is already known that the human skeleton consists of many bones, which for convenience divided into several departments:Head skeleton, consisting of two divisions: the brain and facial, which is composed of the following bones:* in the brain Department: frontal bone, parietal bone, occipital bone, sphenoid, temporal bone, ethmoid bone;* in the front section: the upper jaw, Palatine bone, vomer, zygoma, nasal bone, lacrimal bone, the lower bow sink, mandible, hyoid bone.Also the bones of the skeleton of the head are the bones of the middle ear, or as they are called auditory ossicles: malleus, incus, stapes, forming part of a hearing aid.Skeleton torso consisting of spine and chest bones.* The vertebral column consists of vertebrae, and is divided into five sections: cervical, thoracic, lumbar, sacral, and coccygeal.* The composition of the thorax consists of 12 pairs of ribs and sternum.* Shoulder girdle is represented by two paired bones: the clavicle and scapula.* Free upper limb Skeleton, consisting of the humerus, ulna bones, radiation, as well as the wrist bones: the scaphoid, Lunate, three-sided, gorohovidnoj, trapezoidal, golovčatoj and krûčkovidnoj; metacarpal bones and bones of the fingers.* Lower limb Skeleton consists of bones of the pelvic girdle: ilium, ischium and pubic bone, as well as free limbs, which are divided into:* thigh bones: femur and patella;* tibia: a large and a small tough leg;* bone of the foot, divided into departments:* predplûsnu, consisting of: heel, talus, navicular, medial, lateral, and wedge-shaped intermediate and cuboid bones.* metatarsus, consisting of five bones.* bone fingers: distal, medial and proximal phalanx.

Результаты (английский) 2:

Human skeleton Departments
As it is already known that the human skeleton is composed of many bones, which for convenience are divided into several sections:

The skeleton of the head, consisting of two departments: the cerebral and facial, which includes the following bones:

* in the brain department: the frontal bone, parietal bone, occipital bone, sphenoid, temporal bone, ethmoid bone;

* in the front office: maxilla, palatine bone, vomer, zygomatic bone, nasal bone, lacrimal bone, the lower turbinate, mandible, hyoid bone.

also, the bones of the skeleton head include middle ear bones, or as they are called auditory ossicles: the hammer, anvil, stirrup, a part of the hearing aid.

The skeleton of the body, consisting of the spine and bones of the chest.

* The spine consists of vertebrae and is divided into five sections: cervical, thoracic, lumbar, sacral and coccygeal.

* The structure of the chest consists of 12 pairs of ribs and the sternum.

* The shoulder belt is represented by two paired bones: the clavicle and scapula.

* free upper limb skeleton consisting of the humerus, radial, ulnar bone and bone wrist: scaphoid, lunate, three-edged, pisiform, trapezoid, capitate and hamate; . metacarpal bones and fingers

* The skeleton of the lower limb consists of the bones of the pelvic girdle: ilium, ischium and pubis, and the free limb bones, which are divided into:

* thigh bones: the femur and the patella;

* shin bone: large and small tibia;

* the bones of the foot, is divided into sections:

* tarsus, consisting of: the calcaneus, talus, navicular, medial, lateral and intermediate wedge and cuboid bones.

* metatarsus, composed of five bones.

* finger bones: distal, middle and proximal phalanx.

Результаты (английский) 3:

the human skeletonas we know that the human skeleton consists of bones, which for convenience divided into several divisions:skeleton head, consists of two divisions: the brain and facial bones, which include the following:* in this division, the frontal bone and parietal bone, occipital bone, temporal bone, sphenoid, ethmoid bone;* in the division: the maxilla, palatine bone, vomer, zygomatic bone, nasal bone, lacrimal bone, inferior nasal concha, mandible, hyoid bone.the bones are the bones of the skeleton head, middle ear or also referred to as auditory bone: malleus, incus, stapes, members of the hearing aid.a skeleton body, consisting of the spinal column and the bones of the thorax.* the spinal column consists of vertebrae and is divided into five divisions: cervical, thoracic, lumbar, sacral and coccygeal.* in the thorax is composed of 12 pairs of ribs and the sternum.* the first belt is represented by two familiar bone, clavicle and shoulder blade.* the skeleton of free upper limb, consisting of the first, the radius, ulna, and the bones of the wrist; scaphoid, полулунной, трёхгранной, гороховидной, трапециевидной, головчатой and крючковидной; metacarpals and the bones of the fingers.* the skeleton consists of bones of lower limbs and pelvic girdle: ilium, седалищной of, as well as the free limbs, which are divided into:* the pelvis, femur and patella.* the shinbone, big and small берцовые;* the bones of feet, divided into sections:* предплюсну, consisting of the heel, the collision, the scaphoid, the medial, lateral and intermediate клиновидных and кубовидной bones.* paw, consisting of the five bones.* the bones of fingers: дистальные, middle and proximal phalanges.