Explain and Discuss the following: why reticular fibers are also termed as argyrophilic fiber and lattice fiber? What is the staining method used to demonstrate the reticular fibers? What are the importance of reticular connective tissue?

Q: Explain why the rete ridges are absent in healthy junctional and sulcular epithelium ? and why those…

A: The epithelial extensions that are projected towards the connective tissue including both mucous…

Q: Analogs of hemidesmosomes are the focal contact sites, which are also sites where the cell attaches…

A: The epidermis is the outermost layer of the skin which is attached to the dermis by an extracellular…

Q: Please help me with this question. More than one answer may be correct.  Molecules involved in…

A: Adherens junctions facilitate the coupling of individual cells into different configurations…

Q: Why are adherins junctions so rigid?

A: Adherens junctions are specialized protein complexes found in cell membranes that play a crucial…

Q: Match the following to their proper description (answers may be used more than once).   Gap…

A: Below are matched with their description:-

Q: A 50-year-old man comes to the physician because of a cough productive of large quantities of mucus…

A: The objective of the question is to identify the cell type responsible for the increased mucus…

Q: Give some common examples of hyaline cartilages.

A: The skeletal system is made up of cartilages, bones, and the ligaments. They are linked together to…

Q: Fibroblasts are motile cells that “creep” about in the connective tissue of the body where they play…

A: Tiny fingers like projections, small folds present on the epithelial cell surface specifically small…

Q: In order to ensure good collagenization, which of the following is true during the proliferation…

A: Introduction:- Wound healing is the process of replacing dead or injured tissue by granulation…

Q: Tissue injury can result in either regeneration or healing. Explain the similarities and differences…

A: Tissues are groups of cells that have a comparative structure and act together to perform a…

Q: Neuroglia outnumber neurons in the nervous system by about 10 to 1.In addition, neuroglia retain the…

A: Neuroglia or glial cells are the cells present in the CNS (central nervous system) and PNS…

Q: What function do keratinized and nonkeratinized stratifiedsquamous epithelia have in common? What is…

A: A stratified squamous epithelium consists of flattened epithelial cells that are arranged in layers…

Q: What is the difference between fibrosis and regeneration?

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: Tumors associated with breast cancer usually arise from either epithelial cells or fibroblasts.…

A: Uncontrolled cell division leads to cancer, there are many reasons for cancer development. Breast…

Q: Classification. Respond to the following statements with reference to the types of connective tissue…

A: Collective cells in multicellular animals fulfill a specialized role in the body. Tissues are groups…

Q: One way to characterise biological tissue is to send a small electrical current through the tissue…

A: The resistance provided by a substance per unit length for a unit cross-section is known as…