1 a strong outburst of emotion, passion, excitement, etc. 2  a strong disturbance or upheaval of a political or social nature. 3  a sudden, strong attack on a fortified place: now mainly in the phrase take by storm, to conquer, overwhelm, or win over suddenly and forcefully. : 4  usually used in pl.
Tissues are formed from cells. Cells group together in the body to form tissues. Tissue is a group of cells that have similar structure and that function together as a unit.issues are formed from cells. Cells group together in the body to form tissues. Tissue is a group of cells that have similar structure and that function together as a unit.
Structure [edit]. Nervous tissue is composed of neurons, also called nerve cells, and neuroglial cells. Typically, nervous tissue is categorized into four types of tissue. In the central nervous system (CNS), the tissue types found are grey matter and white matter.ells of nervous tissue. Nervous tissue is the main component of the two parts of the nervous system; the brain and spinal cord of the central nervous system (CNS), and the branching peripheral nerves of the peripheral nervous system (PNS), which regulates and controls bodily functions and activity.