Those who do not know where the sacrum at the person, learn about its location when it starts pain.They can also occur in women who are pregnant.The sacrum is formed at a young age, when fused sacral vertebrae.This is necessary to withstand the stresses the sacrum, which will be provided to him at the upright man.Sacrum Anatomy whose triangular base is facing up and facing down the mountain.
Sacrum consists of front, rear and side surfaces.Also considered separately top and bottom of the bones.
front surface has a concave shape.In the middle of the bone is the intersection of parallel transverse lines, which there are four.It is the junction of five fused vertebrae.On both sides of the lines are four sacral holes.They have almost circular shape.From top to bottom, each hole is reduced in diameter.Through the sacral circles are side arteries and anterior branches of nerves.
rear surface has a convex shape.Its structure is rough.On the surface there are five bone combs.Average comb consists of four hillocks.Sometimes it happens that lumps all merged into a single scallop with a rough surface.
structure resembles a number of side surfaces: a top and tapers down.
The base of the sacrum is connected with a V lumbar vertebra.The junction forms a cape that is the projection in the pelvic cavity.The top bone is connected to the coccyx.Sacral channel has a connection to the pelvic bones on both sides.
On the outside of the sacral holes from the merger of the sacral ribs and transverse processes of the vertebrae formed its lateral parts.They are bent in the form of ears articular surfaces required for attachment to the iliac bone.Ligaments and muscles are attached to the sacral tuberosity.The continuation of the sacral spinal canal is a canal that passes through the inside of the sacrum.Due to the fact that a person has disappeared tail, and there was a reduction of the tail musculature, in a place where the sacrum is reduced by the corresponding part of his vertebrae.In this regard, the lower portion of the channel is not closed, and vice versa, so-called open sacral slit.Anatomy is that women have a shorter, wider and less curved aitchbone than men.For injuries of the back where the sacrum, you need to consult a doctor-traumatologist.To diagnose the disease, x-rays performed sacral region.
During pregnancy, approaching childbirth, pain in the sacrum can begin, if the fetus is located in the rear or occipital position when the baby pushes his head back to the rear of the pelvis.There are a pain in the rump, and when the child moves from the rear to the front position.When muscles tighten hard during labor, too, may experience pain in the area where the sacrum.To help get rid of the pain may be a midwife or husband.You can massage sore areas where there is the sacrum.Massage is necessary to perform a circular motion of the wrist and knuckles closed fist hands, accompanying them with light pressure.The second hand is necessary to increase the pressure.In carrying out this massage giving birth a woman can lie on your side or sit.As improvised for a strong massage can be used for ball bowling or tennis racket, but massed place should be lubricated with oil to protect the skin from damage.At sufficiently strong pressure pain in the sacral spine is reduced.
