The human body is also made up of a large number of muscles. These are a type of tissue that is composed of muscle fiber which contracts at the moment in which the different movements of the body are carried out. In total, a total of 656 muscles can be found and there are several types of them. One of them is … Read more
There are different types of muscle tissue in the human body , one of them is striated muscle , which corresponds to 90% of the total muscle mass that all human beings have. This type of muscle is made up of a series of long fibers which are also surrounded by a cell membrane. What is a striated muscle? Striated muscle is … Read more
This term refers to two correlated aspects. It is a discipline empowered to study the muscular activity of the human body. Also a set of healing methods used for the restoration of movements that have been uncoordinated or lost. The kinesiology has many other applications that will meet in this article. What is kinesiology? Kinesiology is a non-invasive treatment … Read more
In sexual reproduction, the union of two parents of different sex occurs, one male and the other female. Each one will contribute a quota of genetic information to their descendants for which they will be similar to their precursors, but not the same. They are in charge of carrying the genetic information that determines the physical characteristics … Read more
The gonads are the guarantor glands of the morphological and behavioral development of each sex, male or female. They intervene in the embryonic stage and are energetically activated during puberty. They fulfill a double function: reproductive and endocrine. What are gonads? Gonads are the glands that provide genital differentiation to humans and other vertebrate animals. They are also called sex glands and … Read more
The osteoblasts are bone – forming cells. They synthesize the substances necessary for the growth, development and remodeling of bone tissue. They also regulate the work of bone destruction carried out by osteoclasts. Osteoblastic precursors produce substances that favor the stimulation of the remodeling cell. What are osteoblasts? Osteoblasts are building blocks of bone . Its main function is to process –extract- the collagen, … Read more
The osteoclasts are constituent cells of the bone . Its function is to destroy and absorb dead or damaged cells from bone tissue. They make up the so-called remodeling unit together with osteoblasts, bone-forming cells. What are osteoclasts? Osteoclasts are bone cells. They constitute the bone together with the osteoblasts and osteocytes. Its name comes from the Greek words osteon = bones and … Read more
The periosteum is the layer that surrounds the bone , is involved in its formation and connection with other structures in the body. It is composed of fibroblast and osteogenic cells. In it are the blood vessels that break into the bone and nourish it, favoring its development and regeneration. What is the periosito? The periosteum is the thin, membranous layer … Read more
Without a doubt, one of the greatest threats to which human beings and health are exposed every day are parasites which, in addition to completely depending on another species to survive and feed, cause significant damage during this process. in the health of its guests. The parasitology is a branch of microbiology which is responsible for studying this type of parasites and analyzes and evaluates possible solutions … Read more
The human body is made up of a large number of important organs and structures, among them we can find the joints . These are a type of anatomical tissue that makes possible and at the same time facilitates all movements of such mechanical and serves as a union between bones and cartilage, to name a few features. One of the largest joints in the body is the knee … Read more