An understanding of the various primary tissue types present in the human body is essential for understanding the structure and function of organs which are composed of two or more primary tissue types. This chapter will focus on examining epithelial and connective tissues. Muscle and nervous tissue will be discussed in detail in future chapters.
The term tissue is used to describe a group of cells that are similar in structure and perform a specific function. Histology is the the field of study that involves the microscopic examination of tissue appearance, organization, and function.
The primary tissue types work together to contribute to the overall health and maintenance of the human body. Thus, any disruption in the structure of a tissue can lead to injury or disease.
The duct of an exocrine gland leads into the bloodstream rather than onto an epithelial surface. True False B. membranous. 34. The four primary tissue types found in adult organs include all of the following except A. connective. B. membranous. C. nervous. D. epithelial. E. muscular. A. epithelium and connective tissue. 35.
What is the epithelium? The epithelium is a type of body tissue that forms the covering on all internal and external surfaces of your body, lines body cavities and hollow organs and is the major tissue in glands.
Epithelial tissueEpithelial tissue, also referred to as epithelium, refers to the sheets of cells that cover exterior surfaces of the body, lines internal cavities and passageways, and forms certain glands.
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue.
13 Cards in this SetForms mucous, serous, and epidermal membranesEpitheliumAllows for organ movements within the bodyMuscleTransmits electrochemical impulsesNervousSupports body organConnectiveCells of this tissue may absorb and/or secrete substancesEpithelium8 more rows
Terms in this set (124) What are the 4 types of tissues? Or epithelium, refers to the sheets of cells that cover exterior surfaces of the body, lines internal cavities and passageways, and forms certain glands.
Connective tissueConnective tissue fills internal spaces, supports other tissues, transports materials and stores energy.
Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.
Answer: Tissue is a group of cells that are similar in structure and are organised together to perform a specific task.
A group of cells having similar shape and function act together to perform a specific function is known as a tissue. All the body parts are made up of tissues including the organs. Groups of tissues make organs. Different types of tissues are found in plants and animals.
Nervous tissue is responsible for coordinating and controlling many body activities. Body membranes are thin sheets of tissue that cover the body, line body cavities, and cover organs within the cavities in hollow organs. Two main categories of body membranes are epithelial and connective tissue membranes.
Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands.
mucous membranemucous membrane, membrane lining body cavities and canals that lead to the outside, chiefly the respiratory, digestive, and urogenital tracts.
connective tissue. type of tissue that serves to hold in place, connect, and integrate the body's organs and systems. connective tissue membrane. connective tissue that encapsulates organs and lines movable joints. cutaneous membrane.
epithelium attached to a layer of connective tissue. epithelial tissue. type of tissue that serves primarily as a covering or lining of body parts, protecting the body; it also functions in absorption, transport, and secretion. Histology. microscopic study of tissue architecture, organization, and function. lamina propria.
Synovial membranes are a type of connective tissue membrane that supports mobility in joints. The membrane lines the joint cavity and contains fibroblasts that produce hyaluronan, which leads to the production of synovial fluid, a natural lubricant that enables the bones of a joint to move freely against one another.
skin; epithelial tissue made up of a stratified squamous epithelial cells that cover the outside of the body. Ectoderm. outermost embryonic germ layer from which the epidermis and the nervous tissue derive. Endoderm.
Connective tissue binds the cells and organs of the body together and performs many functions, especially in the protection, support, and integration of the body. Muscle tissue, which responds to stimulation and contracts to provide movement, is divided into three major types: skeletal (voluntary) muscles, smooth muscles, ...
tissue. group of cells that are similar in form and perform related functions. tissue membrane. thin layer or sheet of cells that covers the outside of the body, organs, and internal cavities. totipotent. embryonic cells that have the ability to differentiate into any type of cell and organ in the body.
Identify the four types of tissue in the body. epithelial, connective, muscle, and nervous. describe the major functions of the four tissue types. Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands.
33. The duct of an exocrine gland leads into the bloodstream rather than onto an epithelial surface.
30. Another name for the cutaneous membrane is the skin.
26. Simple epithelium has two or more layers.
The term tissue is used to describe a group of cells that are similar in structure and perform a specific function. Histology is the the field of study that involves the microscopic examination of tissue appearance, ...
The primary tissue types work together to contribute to the overall health and maintenance of the human body. Thus, any disruption in the structure of a tissue can lead to injury or disease.
Figure 4.1.3 – Tissue Membranes: The two broad categories of tissue membranes in the body are (1) connective tissue membranes, which include synovial membranes, and (2) epithelial membranes, which include mucous membranes, serous membranes, and the cutaneous membrane, in other words, the skin.
An epithelial membrane is composed of an epithelial layer attached to a layer of connective tissue. A mucous membrane, sometimes called a mucosa, lines a body cavity or hollow passageway that is open to the external environment. This type of membrane can be found lining portions of the digestive, respiratory, excretory, and reproductive tracts. Mucus, produced by uniglandular cells and glandular tissue, coats the epithelial layer. The underlying connective tissue, called the lamina propria (literally “own layer”), helps support the epithelial layer.
When lining a joint, this membrane is referred to as a synovial membrane . Cells in the inner layer of the synovial membrane release synovial fluid, a natural lubricant that enables the bones of a joint to move freely against one another with reduced friction.
A tissue membrane is a thin layer or sheet of cells that either covers the outside of the body ( e.g., skin), lines an internal body cavity ( e.g ., peritoneal cavity), lines a vessel (e.g., blood vessel), or lines a movable joint cavity (e.g., synovial joint). Two basic types of tissue membranes are recognized based on the primary tissue type composing each: connective tissue membranes and epithelial membranes ( Figure 4.1.3 ).
When lining a joint, this membrane is referred to as a synovial membrane . Cells in the inner layer of the synovial membrane release synovial fluid, a natural lubricant that enables the bones of a joint to move freely against one another with reduced friction.