Vision is the dominant human sense. The eye admits light and focuses it onto the light-sensitive cells of the retina. These cells, the rods and cones, contain chemicals that break down when struck by light. 'Vhe breakdown of chemicals triggers the sending of messages to the brain along the optic nerve. The cones, which are packed together in the center Of the retina, are the … [Read more...] about What Is Vision Sense In Human Being;4 Facts You Must Know
Anatomy and Physiology
Chronic appendicitis may develop in one of several ways. It may commence insidiously, with indefinite and vague symptoms, so that the patient is unable to designate any stated time as the date of the beginning of his illness. It may follow a more or less frank attack of acute appendicitis from which the patient recovered by medicinal treatment or by surgical treatment, the … [Read more...] about What Is Chronic Appendicitis;What Does It Do
The mesoappendix is being defined in this article.It is a double layer of peritoneum, similar to, but on a smaller scale than the mesentery, from the under or left layer of which it is derived. It is either triangular or quadrangular in outline; when the former, its free edge may be considered to form the W of the triangle, while its apex is at the root of the appendix, and the … [Read more...] about What Is Mesoappendix;What Is The Function of Mesoappendix?
Four Types of Caecum are being discussed in this article.In the adult the coaxum developed as one of four types, and in each class the appendix holds a different position. 1. In the foetal type the appendix is the narrow inferior end of the conoid accum, the apex of the cone being directly continued into the appendix. 1. A second type consists of a caecum with two equally … [Read more...] about What Are Four Types of Caecum In Appendix
Human Nervous System plays very important role in human body.The nervous system is responsible for sending, receiving, and interpreting information from all parts of the body.It consists of the brain, spinal cord, and a complex network of neurons.It also plays an important role in the changes that occur outside or inside the body. The human body consists of organs, each of … [Read more...] about What Is Human Nervous System And How Important It Can be