Переведите, , at the practical anatomy class we study the human body. the principle parts of the human body are the head, the trunk and the limbs (extremities). we speak of the upper extremities (arms) and the lower extremities (legs). the head consists of two parts: the skull which contains the brain, and the face which consists of the forehead, the eyes, the nose, the mouth, the cheeks, the ears and the chin. in the mouth there are gums with teeth, the tongue and the palate. the head is connected with the trunk by the neck. the upper part of the trunk is the chest and the lower one is the abdomen. the principle organs in the chest are the lungs, the heart and the gullet (esophagus). we breathe with the lungs. the heart contracts and makes 60-80 beats per minute. the principle organs in the abdominal cavity are the stomach, the liver, the spleen, the intestine, the kidneys, the gall-bladder and the bladder. the framework of the bones is called the skeleton; it supports the soft parts and protects the organs form injury. the bones are covered with muscles. the upper extremity is connected with the chest by the shoulder. each arm consists of the upper arm, forearm, elbow, wrist and hand. we have four fingers and a thumb on each hand. the lower extremity (the leg) consists
