7 7 Simple vs. Stratified Single LayerMulti-layered Epithelial tissue is called simple if it is one layer thick, stratified if it is multilayered. The apical surface is the free surface in both cases, i.e. the surface toward the lumen of an enclosed tubule or duct, or the surface of the body in the case of the skin.
http://classvideos.net/anatomy/pdf/histology.pdf
Reticular and elastic fibres form the bulk of the connective tissue present in the walls of the alveoli. You have seen both types of fibres previously. Note that if you mentally superimpose the elastin and reticulin stains there is not much space for anything other than capillaries.
http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Respiratory/respir.htm
Alveolus (singular) is the word used for hollow cavities in anatomy. Consequently, there are different types of alveoli (plural) found throughout the human body. However, alveoli are usually used to describe the small air sacs of the lungs of mammals, and are therefore known more specifically as the pulmonary alveoli. The pulmonary alveolus is a sac roughly 0.2 to 0.5 mm in diameter. These alveoli are located at the ends of air passageways in the lungs.
https://www.kenhub.com/en/library/anatomy/alveoli
12 12 Simple Cuboidal Epithelium Tissue wraps to form tubules and ducts of glands.Tissue wraps to form tubules and ducts of glands. Forms ducts, tubules and secretory cells in exocrine glands and in organs such as the kidney. Basement membrane Cuboidal epithelium also wraps to form tubules and alveoli.
http://classvideos.net/anatomy/pdf/histology.pdf
The outer layer of the skin (epidermis) is made up of stratified squamous epithelium. If it helps, remember stratified squamous is made up of multiple layers to provide protec … tion, like when you scrape your knee. because hopefully, there will be other layers underneath!
http://www.answers.com/Q/What_type_of_tissue_makes_up_the_walls_of_the_alveoli
1 structures which form the respiratory portion of the respiratory system, in which the exchange of CO 2 and O 2 is occurring and. 2  the parts of the thoracic musculo-skeletal apparatus and specialisations of the lung which allow the movement of air through the respiratory system-the ventilating mechanism.
http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Respiratory/respir.htm
Capillary walls for instance and the alveoli of the lungs are formed of this very thin tissue. Thinness is the hallmark of simple squamous epithelium, which allows diffusion of substances across the epithelial membrane.
http://classvideos.net/anatomy/pdf/histology.pdf
The basal surface is the surface opposite to the apical surface and is attached to a basement membrane. 8 8 Basement Membrane Tissue wraps to form capillaries, alveoli of lungs, etc.Tissue wraps to form capillaries, alveoli of lungs, etc. Simple Squamous Epithelium Simple squamous epithelial cells, attached to a basement membrane, wrap around to form tubes and cavities.
http://classvideos.net/anatomy/pdf/histology.pdf
the walls of the alveoli are composed of simple squamous epithelium. these cells are called type I cells. there are also type II cells that secrete surfactant.
http://www.answers.com/Q/What_type_of_tissue_makes_up_the_walls_of_the_alveoli
The types of tissues that make up your heart are cardiac muscle tissue, nerve tissue and blood tissue. The cardiac muscle tissue contracts, making the heart pump. The nerve ti … ssue brings messages that tell the heart how fast to beat. The blood tissue is carried from the heart to other organs of the body.
http://www.answers.com/Q/What_type_of_tissue_makes_up_the_walls_of_the_alveoli
what type of epithelial tissue forms the walls of the alveoli?
The  type of epithelial tissue that forms the walls of the alveoli is the Simple squamous epithelium. Simple squamous epithelium is the epithelial tissue that forms the walls of the alveoli.