List Anatomy – A
The acromioclavicular joint (art asromio-clavicularis) is flat in shape, formed by the acromial end of the clavicle and the articular surface of the acromion. In 30% of cases, the joint has an articular disc (discus articularis).
In natural conditions, in accordance with the tasks of visual activity, the refractive force of the optics of the eye is constantly changing, that is, the dynamic refraction of the eye is not static but dynamic. The basis for such changes in refraction is the mechanism of accommodation.
The abducens nerve (n. Abducens) is predominantly motor. The origin of the distal nerve is at the posterior edge of the bridge, between the bridge and the pyramid of the medulla oblongata.
From the abdominal part of the aorta, the parietal branches extend - to the walls of the trunk and the inner branches, which supply blood to the internal organs located in the abdominal cavity and partly into the pelvic cavity.
The anterior and lateral walls of the abdominal cavity are formed by three pairs of broad abdominal muscles, their tendon stretches and rectus abdominal muscles with their fascia.
The abdominal cavity (abdominal cavity) is the largest cavity of the human body, it is located between the chest cavity at the top and the cavity of the small pelvis below. Abdominal cavity at the top is limited by the diaphragm, at the back - by the lumbar spinal column, by the square muscles of the waist, by the ilio-lumbar muscles, at the front and by the abdominal muscles.
The heart (cor) is a hollow muscular organ that pumps blood into the arteries and receives venous blood. The heart is located in the thoracic cavity in the organs of the middle mediastinum.