The Spinal Cord: – is the nerve that connects the brain to the lower back – It transports nerve messages from the brain to the body and back. These nerve signals aid in the perception of feelings and the movement of the body.

Cerebellum: – learning how to move – body position awareness – equilibrium and balance – synchronization of tiny movements

Nerve Fibers: – make it possible for neurons to communicate with one another – aid in the transmission of messages to and from the brain

Skeletal Muscle: are muscles that attach to your bones and allow you to move and operate in a variety of ways. Skeletal muscles are voluntary, which means you have complete control over how and when they contract.

Cardiac Muscle: it can only be found in your heart, where it coordinates contractions to help your heart to pump blood via your circulatory system.

Smooth Muscle: also known as involuntary muscle, is distributed throughout the body and serves a variety of functions.

Connective tissue, as its name suggests, has a linking function: it supports and links various tissues in the body. Connective tissue, unlike epithelial tissue, comprises cells distributed across an extracellular matrix of fibrous proteins and glycoproteins linked to a basement membrane. A ground substance, fibers, and cells are the main…[Read more]

Adipose Tissue: Adipocytes are lipid-rich cells that make up this specialized connective tissue. Because it accounts for roughly 20-25 percent of total body weight in healthy people. The major roles of this type of specialized connective tissue are to store energy, protect organs, and contribute to the body's endocrine profile.

Elastic Cartilage: A perichondrium is a layer of dense irregular connective tissue that surrounds cartilage and is not attached to a joint. The elastic fibers of elastic cartilage can be seen when dyed. Elastic cartilage must be dyed specifically to reveal the elastic fibers.

Reticular Connective Tissue: The supporting structure of the lymphoid organs (lymph nodes, spleen, tonsils), bone marrow, and liver is made up of loose connective tissue with reticular fibers as the most significant fibrous component. Reticular fibers (type III collagen) are too thin to stain in standard histological preparations, but they can be…[Read more]