What does grossing a specimen mean?
The term “grossing” means inspecting the specimens, describing and measuring the tissue, inking if needed, and sectioning the tissue to be processed for diagnosis. The skin sample provides the most diagnostically valuable parts of a specimen for the pathologist’s review.
What is grossing in pathology?
Gross processing or “grossing” is the process by which pathology specimens undergo examination with the bare eye to obtain diagnostic information, as well as cutting and tissue sampling in order to prepare material for subsequent microscopic examination.
What is the normal histology of the brain?
|Brain||Normal cerebral cortex, low power microscopic|
|Brain||Normal choroid plexus and ependyma lining a ventricle, low power microscopic|
|Brain||Normal hippocampus, low power microscopic|
|Brain||Normal hippocampus, medium power microscopic|
|Brain||Normal ependyma lining ventricle, high power microscopic|
What is the mean of grossing?
: to earn or bring in (an overall total) exclusive of deductions (as for taxes or expenses) The movie grossed over 100 million dollars. gross. noun (1) Definition of gross (Entry 3 of 5) 1 : overall total exclusive of deductions The company’s gross doubled in five years.
Why is grossing important in biopsy processing?
The biopsy grossing triage facilitates optimal handling of processing starting at specimen receipt. Many mistakes, besides specimen misidentification, occur at the initial preanalytical phase during specimen accession. The grossing person is instrumental in managing the accession process.
What does Gross mean in medical terms?
Anatomy, gross: In medicine, the study of human structures that can be seen with the naked eye.
What is the histology of the nervous system?
Nervous tissue is composed of two types of cells, neurons and glial cells. Neurons are the primary type of cell that most anyone associates with the nervous system. They are electrically active and release chemical signals to target cells. Glial cells, or glia, are known to play a supporting role for nervous tissue.
What tissue does the brain have?
Nervous tissue is found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities.
Is the brain made of tissue?
Brain tissue is composed of neuronal, glial and endothelial cells, and although there must be biological rules that determine the numbers of cells of each subtype and the volumes (or masses) occupied by them, little is known about such rules, if they indeed exist.