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Health

List Anatomy – B

A B C D E F G H I J K L M N O P Q R S T U V W
Bulbourethral gland (glandula bulbourethralis, Cooper's gland) is a paired organ that secretes a viscous liquid that protects the mucous membrane of the male urethra from irritation with urine.
The kidney (ren, Greek nephros) is a paired excretory organ that forms and removes urine. Kidney bean-shaped, dark red, dense consistency. The size of the kidney in an adult is as follows: length 10-12 cm, width 5-6 cm, thickness 4 cm.
The main bronchi are bronchus of the first order, the lobar bronchi are of the second order, the segmental bronchi are of the third order, etc. The bronchi from the 4th to the 13th generation have a diameter of about 2 mm, the total number of such bronchi is 400. In terminal bronchioles, the diameter varies from 0.5 to 0.6 mm. The length of the airways from the larynx to the acini is 23-38 cm.
The bridge (pons; variolium bridge) on the base of the trunk portion of the brain has the form of a transversely located cushion that borders the middle brain (with the legs of the brain) at the top (front) and the lower (behind) with the medulla oblongata.
The sternocleidomastoid muscle (m. Sternocleidomastoideus) is located under the subcutaneous muscle of the neck, with the head turned to the side, its contour is designated as a pronounced cushion on the anterolateral surface of the neck.
The sternoclavicular joint (art. Sternoclavicularis) is formed by the sternal end of the clavicle and the clavic notch of the sternum. Joint surfaces in shape approach saddle.
The mammary gland (glandulae mammaris, s. Mamma, from the Greek mastos) is a paired organ, by origin is a modified sweat gland. In men, iron remains underdeveloped.
The brain (encephalon) with its surrounding shells is located in the cavity of the cerebral part of the skull. In this regard, its convex upper-lateral surface in shape corresponds to the inner concave surface of the cranial vault.
The brachial plexus (plexus brachialis) is formed by the anterior branches of the four lower cervical (CV-СVIII) spinal nerves. In the composition of the plexus, the supraclavicular and subclavian parts (pars supraclavicularis et pars infraclavicularis) are distinguished according to the topographic feature.
The humerus is a long tubular bone. Distinguish the body of the humerus (corpus humeri) and the two ends: the upper and lower. The upper end (proximal) is thickened and forms the spherical head of the humerus (caput humeri).
Bones form a solid skeleton, which includes the vertebral column (spine), sternum and rib (bones of the trunk), skull, bones of the upper and lower extremities. The skeleton performs the functions of support, movement, spring, protective, and also is a depot of different salts.
The red bone marrow (medulla ossium rubra) is located in the cells of the spongy substance of the flat and short bones, the epiphyses of the long (tubular) bones, and the yellow bone marrow (medulla ossium flava) filling the bone marrow cavities of the diaphysis of the long bones.
The blood-brain barrier is extremely important for the maintenance of brain homeostasis, but many questions concerning its formation are still not fully understood. But already now it is absolutely clear that the BBB is the most pronounced on the differentiation, complexity and density of the histohematological barrier.
The cerebral blood is supplied by the branches of the internal carotid and vertebral arteries. Each internal carotid artery gives the anterior and middle cerebral arteries, the anterior villous artery and the posterior connective artery.
Plasma of blood is a liquid extracellular part of the blood flow, which is about 60% of the blood. By consistency, it can be a transparent or slightly yellowish hue (due to particles of bile pigment or other organic elements), and plasma also becomes unclear as a result of the intake of fatty foods.
Blood is a kind of connective tissue. Its intercellular substance is liquid - this is blood plasma. In the blood plasma there are ("floating") its cellular elements: erythrocytes, leukocytes, as well as platelets (blood plates).
The nerve block (n. Trochlearis) motor, thin, leaves the midbrain behind the plate of the quadruple, near the bridle of the upper cerebral sail.
The bladder (vesica urinaria) is an unpaired hollow organ that serves as a reservoir for urine, which is discharged from the bladder through the urethra.
Binocular vision, that is, seeing with two eyes, when an object is perceived as a single image, is possible only with the clear and friendly movements of the eyeballs.
The biliary-brachial muscle (m.coracobrachialis) begins at the apex of the coracoid scapula of the scapula, passes into a flat tendon that attaches to the humerus below the crest of the small tubercle at the level of the tendon attachment of the deltoid muscle.

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