The mucous membrane is also a composite of connective and epithelial tissues. Sometimes called mucosae, these epithelial membranes line the body cavities and hollow passageways that open to the external environment, and include the digestive, respiratory, excretory, and reproductive tracts..
Similarly, you may ask, which moist epithelial membrane lines body cavities that open to the exterior quizlet?
Membranes that line the body cavities that have openings to the exterior of the body are called mucous membranes.
Also, what type of membrane is moist and covers or lines parts of the body that are open to the exterior? Mucus membranes line all body cavities that open to the exterior, such as those of the hollow organs of the respiratory, digestive, urinary, and reproductive tracts. What are the characteristics of mucus membrane? All mucus membranes are wet, or moist.
Thereof, what type of membrane lines cavities that open to the outside of the body quizlet?
membrane that lines a body cavity that opens directly to the exterior. (such as the respiratory, digestive, reproductive and much of the urinary tracts). Cells in the mucous membranes secrete mucus, which lubricates the membranes and protects against infection.
What is the innermost serous membrane covering the outside of the heart?
pericardium
Related Question Answers
What are the three main types of body membranes?
Epithelial membranes are formed from epithelial tissue attached to a layer of connective tissue. There are three types of epithelial membranes: mucous, which contain glands; serous, which secrete fluid; and cutaneous which makes up the skin.What is the only dry membrane?
Cutaneous Membrane The underlying dermis is mostly dense (fibrous) connective tissue. Unlike the other epithelial membranes, the cutaneous membrane is exposed to air and is a dry membrane.What consist of Keratinized stratified squamous epithelium?
Stratified squamous epithelium consists of a single basal layer containing stem cells, 2–3 layers of proliferative basaloid cells in the suprabasal region, and larger keratinized cells toward the surface. The esophageal squamous epithelium is nonkeratinizing, i.e., it does not have a stratum corneum.What causes hair to stand up and the skin to dimple when one is cold or frightened?
When we're chilly, tiny muscles contract at the base of each hair to make them stand on end, distorting the skin to create goosebumps. All mammals share this hair-raising trait, called piloerection, of using hair or fur to trap an insulating air layer.Where are mucous membranes found?
Mucous membranes line many tracts and structures of the body, including the mouth, nose, eyelids, trachea (windpipe) and lungs, stomach and intestines, and the ureters, urethra, and urinary bladder.Where is the synovial membrane located?
A synovial membrane is the soft tissue found between the articular capsule (joint capsule) and the joint cavity of synovial joints.What makes up the pleura and pericardium?
The pleura, pericardium and peritoneum are membranes that encapsulate major organs of the body. The Pleura are membranes of the thoracic cavity. The pericardium is a dense tissue sac that surrounds the heart. This membrane secretes fluid into the pericardial space between the heart and the pericardium.What type of connective tissue is bone?
Bone. Bone, or osseous tissue, is a connective tissue that has a large amount of two different types of matrix material. The organic matrix is materially similar to other connective tissues, including some amount of collagen and elastic fibers.What type of membrane lines cavities that are closed to the exterior of the body?
Mucous membranes are epithelial membranes that consist of epithelial tissue that is attached to an underlying loose connective tissue. These membranes, sometimes called mucosae, line the body cavities that open to the outside. The entire digestive tract is lined with mucous membranes.What are the four tissue types?
In humans, there are four basic types of tissue: epithelial, connective, muscular, and nervous tissue. There may be various sub-tissues within each of the primary tissues. Epithelial tissue covers the body surface and forms the lining for most internal cavities.Which structures are located in the epidermis?
The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.Why would mucous membranes be located in cavities that open directly to the outside of the body?
These membranes, sometimes called mucosae, line the body cavities that open to the outside. The entire digestive tract is lined with mucous membranes. Serous fluid lubricates the membrane and reduces friction and abrasion when organs in the thoracic or abdominopelvic cavity move against each other or the cavity wall.What type of tissue makes up the epidermis of the skin?
epithelial tissue
Which serous membrane covers the surface of an organ?
The serous membranes that covers the lungs and the pericardium, which covers the heart. The serous membrane that covers the abdominal organs is the peritoneum.What condition occurs when hemoglobin is deprived of oxygen?
Anemic anoxia occurs when your blood can't carry enough oxygen around your body to keep your organs functioning properly. Hemoglobin, a type of protein in your blood that contains iron, is used to deliver oxygen to your organs and tissues.What is synovial membrane?
The synovial membrane (also known as the synovial stratum, synovium or stratum synoviale) is a specialized connective tissue that lines the inner surface of capsules of synovial joints and tendon sheath.What membrane lines the heart cavity and protects the heart?
The pericardial membrane surrounds and protects the heart located within the mediastinum region of the thorax. The peritoneal membrane is the largest serous membrane in the body and lines the walls of the abdominopelvic cavity and covers some of the organs within that cavity.What are the two types of body membranes?
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.Where can epithelial membranes be found in the body?
Epithelial membranes are composed of both epithelial tissue and connective tissue. These membranes are found lining the external body surface (cutaneous membranes and mucous membranes) or lining the internal body cavities (serous membranes). 
