HISTOPATH Flashcards
Lining surface or body cavity, glandular secretion
A. Epithelial tissue
B. Connective tissue
C. Muscle tissue
D. Nervous tissue
A. Epithelial tissue
For support and protection
A. Epithelial tissue
B. Connective tissue
C. Muscle tissue
D. Nervous tissue
B. Connective tissue
For Contractions, body movements
A. Epithelial tissue
B. Connective tissue
C. Muscle tissue
D. Nervous tissue
C. Muscle tissue
Transmission of nerve impulses
A. Epithelial tissue
B. Connective tissue
C. Muscle tissue
D. Nervous tissue
D. Nervous tissue
FORMS THE SEROSA
✓Alveoli of lungs
✓Endothelium
✓Mesothelium
✓Bowman’s capsule
✓Loop of Henle
A. Simple squamous
B. Simple cuboidal
C. Simple columnar
D. Pseudostratified Columnar
A. Simple squamous
FUNCTIONS IN COVERING AND SECRETION
✓Ovarian surface
✓Rete testis
✓KIDNEY TUBULES
✓SMALL DUCTS OF EXOCRINE GLANDS
A. Simple squamous
B. Simple cuboidal
C. Simple columnar
D. Pseudostratified Columnar
B. Simple cuboidal
FUNCTIONS IN PROTECTION, LUBRICATION, ABSORPTION, AND SECRETION
✓lining of the intestine from stomach to anus
✓gallbladder
✓endocervix
A. Simple squamous
B. Simple cuboidal
C. Simple columnar
D. Pseudostratified Columnar
C. Simple columnar
NUCLEI OF THESE CELLS ARE AT DIFFERENT LEVELS AND APPEAR STRATIFIED
✓ TRACHEA
A. Simple squamous
B. Simple cuboidal
C. Simple columnar
D. Pseudostratified Columnar
D. Pseudostratified Columnar
FOUND ON SITES THAT RECEIVE A GOOD DEAL OF ABUSE OR FRICTION
✓skin
✓mouth, throat, EPIGLOTTIS, ESOPHAGUS, VAGINA, VULVA, GLANS PENIS, and CORNEA
A. Stratified squamous
B. Stratified cuboidal
C. Stratified columnar
D. Transitional epithelium
A. Stratified squamous
✓ Sweat gland ducts
✓ Ovarian follicles
A. Stratified squamous
B. Stratified cuboidal
C. Stratified columnar
D. Transitional epithelium
B. Stratified cuboidal
MULTIPLE LAYERS OF TALL, THIN CELLS
✓Mammary gland ducts
✓ Larynx
✓Conjunctiva
A. Stratified squamous
B. Stratified cuboidal
C. Stratified columnar
D. Transitional epithelium
C. Stratified columnar
“STRETCHABLE”
Forms lining of organs that accommodates fluctuations in the volume of fluid
Highly modified, appear CUBOIDAL when the organ or tube is NOT STRETCHED and SQUAMOUS when the tube or organ is STRETCHED by FLUID
✓lining of the URINARY BLADDER
A. Stratified squamous
B. Stratified cuboidal
C. Stratified columnar
D. Transitional epithelium
D. Transitional Epithelium
Often called as DUCTLESS GLANDS
✓ Pituitary gland
✓ Adrenal gland
✓ Thyroid gland
Pancreas- islet of Langerhans
A. ENDOCRINE glands
B. EXOCRINE glands
A. ENDOCRINE gland
Retain their Ducts and their secretions empty through the ducts to the epithelial surface
✓ Salivary gland
✓ Sweat gland
✓ oil gland
Pancreas- acinar cells
A. ENDOCRINE glands
B. EXOCRINE glands
B. EXOCRINE glands
Embryonic tissue where all Connective tissue Originates
MESENCHYME
Most common cells in connective tissue proper
Fibroblasts
Fat cells
Adipocytes
Muscle to bone
Tendon
BONE to BONE
Ligament
✓ MOST WIDELY DISTRIBUTED connective tissue
✓ Serves as a UNIVERSAL PACKING TISSUE and as a CONNECTIVE TISSUE GLUE because it helps hold the internal organs together
A. Areolar
B. Dense CT
C. Myxoid CT
D. Adipose
E. Cartilage
A. Areolar
✓ abundance of closely packed fibers
✓ forms strong ROPE LIKE STRUCTURES such as TENDONS and LIGAMENTS
A. Areolar
B. Dense CT
C. Myxoid CT
D. Adipose
E. Cartilage
B. Dense CT
✓ less commonly encountered
✓ found in embryonic specimens and in umbilical cord as WHARTON’S JELLY
A. Areolar
B. Dense CT
C. Myxoid CT
D. Adipose
E. Cartilage
C. Myxoid CT
✓serves as thermal insulator, cushion, protecting organs
(CONTAINS LIPIDS)
A. Areolar
B. Dense CT
C. Myxoid CT
D. Adipose
E. Cartilage
D. Adipose
✓Consist of fairly dense network of collagenic fiber
✓ TYPE II COLLAGEN
A. Areolar
B. Dense CT
C. Myxoid CT
D. Adipose
E. Cartilage
Cartilage
NOTE:
“CarTWOlage”
Stain for neurons, axons, and neurofibrils:
Bielschowsky’s technique
Stain for Myelin
Luxol fast blue
Consists of the brain and the spinal cord:
A. Central Nervous System (CNS)
Composed of the cranial, spinal, and peripheral nerves
Peripheral Nervous System (PNS)
Father of modern pathology
Sir Rudolf Virchow
Origin of the disease
A. Etiology or cause
B. Pathogenesis
C. Morphologic changes
D. Functional the arrangements and clinical manifestations
A. Etiology or cause
✓Refers to the SEQUENCE of cellular biochemical and molecular events that follow the exposure of cells or tissues to an injurious agent
✓ “SUFFERING” Disease to begin
A. Etiology or cause
B. Pathogenesis
C. Morphologic changes
D. Functional the arrangements and clinical manifestations
B. Pathogenesis
Refers to the STRUCTURAL ALTERATIONS in cells or tissue that are either characteristic of disease or diagnostic etiologic process
A. Etiology or cause
B. Pathogenesis
C. Morphologic changes
D. Functional the arrangements and clinical manifestations
C. Morphologic changes
The END RESULT of genetic, biochemical, and structural changes in cells and tissues are functional abnormalities which lead to the CLINICAL MANIFESTATIONS (signs and symptoms) of disease as well as its PROGRESS (clinical course and outcome)
A. Etiology or cause
B. Pathogenesis
C. Morphologic changes
D. Functional derangements and clinical manifestations
D. Functional derangements and clinical manifestations
Common reaction of cells and tissue to injury
A. General Pathology
B. Systematic pathology
A. General Pathology
Examine mechanism of organ specific disease
A. General Pathology
B. Systematic pathology
B. Systematic pathology
Organs or tissues are SMALLER than normal
A. Retrogressive changes
B. Progressive changes
C. Degenerative changes
A. Retrogressive changes
Organs or tissues are LARGER than normal
A. Retrogressive changes
B. Progressive changes
C. Degenerative changes
B. Progressive changes
Changes due to Aberrations Of Cellular Growth
A. Retrogressive changes
B. Progressive changes
C. Degenerative changes
C. Degenerative changes
✓ Replacement of one type of cell with another type of cell
✓ ADAPTATION to chronic injury
✓ Prone To Malignant Transformation
✓ reversible
Ex: Barret esophagus
A. Metaplasia
B. Dysplasia
C. Anaplasia
D. Neoplasia
A. Metaplasia
✓ Literary means “disordered growth”
✓ Premalignant change
A. Metaplasia
B. Dysplasia
C. Anaplasia
D. Neoplasia
B. Dysplasia
✓ marked regressive change in adult cells toward a more primitive or embryonic cell type
✓utilized as a criterion toward malignancy
A. Metaplasia
B. Dysplasia
C. Anaplasia
D. Neoplasia
C. anaplasia
✓ continuous abnormal proliferation of cells without control
✓represents a pathologic over growth of tissue
✓tumor
A. Metaplasia
B. Dysplasia
C. Anaplasia
D. Neoplasia
D. Neoplasia
