Переведите, пожалуйста, At the practical Anatomy class we study the human

Переведите, пожалуйста, 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 хэнд. We have four fingers and a thumb
on each хэнд.
The lower extremity (the leg) consists