Simple Squamous Epithelium
Squamous epithelial tissues are epithelial tissues that consist of a singular layer of flat, thin squamous cells that create a smooth surface. These cells are polarized and possess a rounded nucleus and specific membrane proteins on their apical surface. They are typically observed in regions where material absorption or transport is essential and play a vital role in diffusion, osmosis, and filtration. Due to their specialized structure and function, are present in critical organs like the kidneys, pulmonary alveoli, and capillary walls.

Nerve Fiber Teased
Nerve fibers are nervous tissues, also referred to as axons, that are elongated projections and slender-shaped neurons that work by transmitting electrical impulses away from the cell body. Typically, a neuron contains a single nerve fiber that extends from its cell body and delivers impulses to neighboring neurons, muscles, or glands. In cases where nerve fibers malfunction, it can result in severe neurological disorders, which may be acquired or hereditary and affect both the central and peripheral nervous systems.

Yellow Elastic Tissue
Yellow Elastic Tissues are connective tissues in the human body that contain yellow elastic fibers and are a crucial component of many tissues in the body due to their unique properties that help the body function. These fibers are long, straight, and branching, providing exceptional elasticity and flexibility to the tissues in which they are found. They are most commonly found in respiratory passages, blood vessel walls, lungs, ligaments, and voice cords. These tissues contain numerous closely packed yellow elastic fibers that allow them to stretch and recoil with ease. The high degree of elasticity provided by these fibers is essential for many vital functions of the body, such as breathing, circulation, and movement.

White Fibrous Tissue
White fibrous tissue is a robust form of dense, regular connective tissue that boasts a striking silvery-white sheen in the human body. Its strength and pliability are derived from the combined efforts of fibroblasts and collagen fibers, which are uniformly arranged to create a sturdy framework. This tissue serves a vital function in binding structures together with powerful mechanical bonds while also offering support and safeguarding neighboring structures.

References:
BD Editors. (2017, April 29). Simple Squamous Epithelium – Definition and Examples | Biology Dictionary. Biology Dictionary. https://biologydictionary.net/simple-squamous-epithelium/
Properties of Nerve Fibres. (n.d.). BYJUS. https://byjus.com/biology/properties-and-classification-of-nerve-fibres/
Karki, G. (2018, December 18). Proper connective tissue: Areolar, Adipose, Reticular, white fibrous and yellow elastic tissue – Online Biology Notes. Online Biology Notes. https://www.onlinebiologynotes.com/proper-connective-tissue-areolar-adipose-reticular-white-fibrous-yellow-elastic-tissue/
White Fibrous Tissue. (n.d.). http://Www.ivyroses.com. https://www.ivyroses.com/HumanBody/Tissue/Tissue_WhiteFibrous-Tissue.php