What are the different types of human tissue?
John Jay College for Criminal Justice defines tissue as "a collection of similar cells that are grouped to fulfill a specialized function". Human tissue is generally divided into four groups: epithelial, connective, muscle and nerve. However, the body is a system, and although human tissue is divided into categories based on its characteristics and functions, different types of tissue commonly cooperate. Some types of human tissue are completely inner. However, one of the most famous epithelial tissues is the outer layer of human skin. The epithelial tissue also acts as a lining such as the darkness, which is located in the mouth, lungs and stomach. In addition to covering the human body and lining of different organs, the epithelial tissue helps to separate the organs and maintains a custom position. It creates an endocrine system that is responsible for the production of hormones, and an exocrine system that is responsible for the release of objects from the body such as sweat.
connective tissue is usedfor structure and for body support. This type of tissue contains both living elements such as cells and inanimate elements such as salts and gases. This category of human tissue includes parts of the body such as tendons, bones and ligaments. Blood is also considered a connective tissue. This is partly because one of the primary blood roles is the transport of nutrients and other objects throughout the body.
This tissue group is often recorded by its fibrous properties. One of the most common fibers is collagen, which, among other things, increases the strength of the tissue. This group of human tissue also provides a certain degree of protection by taking up a space that would be another invalid between organs and tissues.
Muscle tissue is a group that includes people's muscles. This tissue group is generally characterized by its ability to close. Is credited for permission to move. This movement is not limited to limbs and joints. Muscle tissue also allows food and blood to transport all over the body. This group of human tissue is commonly divided into threePodcategory: Smooth muscle, heart muscle and skeletal muscle.
nervous tissue is used to control the human body. There are three primary components of this tissue group: brain, nerves and spinal cord. These three components cooperate because the nerves can generate and perform electrical signals. The spinal cord acts as a route to travel nerves, so electric messages can flow to and from the brain, which is a body control center.