Plyusnevaya bone - features of the structure.

Our body is a unique creation of nature, and sometimes we do not even guess what important functions our body is doing that helps us to develop fully and conduct our activities. For active life we must always be in motion and our locomotor system helps us in this. It's about him that we'll talk in this article, or rather about what a metatarsal bone is. The name is rather unusual, so let's figure out what it is. First, we'll determine what a metatarsal bone is. This is nothing more than a collection of five tubular bones of the foot. The shortest is the first metatarsal bone, and the longest is the second one.

In their description, specialists determined the structure of the structure of these bones - the head, body and, in fact, the base. And the metacarpal bone has an identical structure . The base of metatarsal bones is provided with an articular surface. This is necessary so that the tarsal bones can be connected to them. The bases of metatarsal bones are wedge shaped. At the first four - the wedge is pointed with the sharp part down. In the fifth - the wedge is directed laterally. So, we will carry out the description one by one. As already mentioned above, if you look at the first metatarsal from the plantar side, you can see that it is divided into two parts. These parts are adjacent to the sesamoid bone. If you pay attention to the bones of the metatarsus, you may notice that there are four interosseous spaces between them. The base of the first metatarsal bone forms together with the medial wedge bone the joint. As for the bases of the second and third, they connect with the lateral and wedge-shaped bones. The fifth metatarsal bone Connects with the cuboid. We now turn to the description of their bodies. Plusset bones, or rather, their bodies, have three faces. Between them there are spaces that are called inter-ostium spaces of the metatarsal. 5 metatarsal bone has a characteristic feature: it has a joint facet on only one side - the medial facet.

You will ask a completely logical question: what is it to know? The fact is that our life, as you know, is characterized by constant risk and extreme situations, which, unfortunately, do not always end well for us. When we break ourselves, by chance, some kind of limb, we must know what measures we must take in this situation. When we know the structure of our musculoskeletal system, we can help ourselves with a bruise or fracture.

So, let's continue: the metatarsal bone and its characteristic. Its Latin name is ossametatarsalia. As a rule, the calculation of metatarsal bones should begin with the medial edge of the foot. The bodies of all five bones are in the form of a prism and are slightly convex. An interesting fact is that the fifth metatarsal bone is tuberous. This is necessary in order to attach to it a short fibular muscle.

Like any organ, the metatarsal bone is very fragile, so take care of all kinds of fractures and bruises.

Like any organ, the bones must be supplied with vitamins, especially with the advent of cold autumn and winter. Doctors strongly recommend taking calcium only in the summer. The fact is that in conditions of warm climate our body better absorbs all useful substances, and in the autumn - when the body is deprived of light, the reception of calcium will not be absolutely of any use, since metabolic processes slow down by 40%, rather than in summer. Therefore, you need to worry about the body in advance, do not wait until the ailment gets to you. Knowing these and other rules, you can always lead an active lifestyle!

Use more magnesium, calcium, and also protein, which can contribute to the elasticity and strength of your bones.