Histo Lab - Practicals Flashcards
specimen of reticular tissue
mammal reticular tissue
specimen of brown adipose
human adipose tissue (kidney)
specimen of white adipose
human adipose tissue
specimen of diffuse lymphoid/diffuse adenoid
lamina propia of small intestine
specimen of mucoid
wharton’s jelly of umbilical cord
specimen of embryonic connective tissue or mesenchymal connective tissue
embryonic mesoderm (mesenchyme)
specimen of loose areolar
mammal areolar tissue
specimen of dense regular collagenous
tendon
specimen of dense regular elastic
ligamentum nuchae
elastic artery
specimen of dense irregular
dermis
specimen of hyaline
trachea
specimen of elastic cartilage
epiglottis
specimen of fibrocartilage
intervertebral disk
cells of reticular tissue
reticular cells (modified fibroblasts)
cells of brown adipose tissue
multilocular adipocytes
cells of white adipose tissue
unilocular adipocytes
specimen of dense adenoid
lymph node
cells of diffuse lymphoid
lymphoid cells, reticular cells
cells of dense lymphoid
lymphoid cells
cells of mesenchymal CT
undifferentiated mesenchymal cells
cells of mucoid CT
spindle-shaped fibroblasts
cells of loose areolar
fibroblasts plasma cells mast cells adipose cells macrophage
cells of dense reg collagenous
fibroblasts/tendon cells
cells of dense reg elastic
fibroblasts/tendon cells
cells of dense irreg
fibroblasts
cells of hyaline
chondrocytes w/in lacuna
isogenous
cells of elastic cartilage
chondrocytes w/in lacuna
cells of fibrocartilage
chondrocytes w/in lacuna arranged in linearly
fibers of reticular CT
reticular tissue
fibers of brown adipose
collagen and reticular fibers arranged in a trabecula
fibers of white adipose
collagen and reticular fibers arranged in a trabecula
fibers of diffuse lymphoid
Reticular fibers
fibers of dense adenoid
Reticular fibers
fibers of mesenchymal CT
reticular fibers
sparse collagen fibers
fibers of mucoid CT
sparse collagen fibers
fibers of dense reg collagenous
collagen fibers
fibers of dense reg elastic
collagen fibers
fibers of dense irreg
elastic fibers
fibers of hyaline
type II collagen fibers
fibers of elastic cartilage
elastic fibers and type II collagen fibers
fibers of fibrocartilage
type I collagen fibers (anastomosing bundles)
fibers of areolar
all but collagen fibers are predominant
gs/matrix of reticular CT
abundant GS
vascularized
gs/matrix of brown adipose
vascularized
gs/matrix of white adipose
vascularized
gs/matrix of diffuse lymphoid
fluid
vascularized
gs/matrix of dense lymphoid
scanty GS
vascularized
gs/matrix of mesenchymal ct
GS composed of hyaluronic acid
gs/matrix of mucoid ct
jelly-like matrix
abundant GS composed of hyaluronic acid
gs/matrix of dense reg collagenous
scanty GS
gs/matrix of dense reg elastic
Scanty GS
gs/matrix of dense irreg
Scanty GS
gs/matrix of hyaline
glassy, amorphous, translucent GS
gs/matrix of loose areolar
Fluid or gelatinous matrix composed of hyaluronic acid
gs/matrix of elastic cartilage
opaque GS
less abundant matrix
doesn’t undergo calcification
gs/matrix of fibrocartilage
acidophilic GS
glycoprotein matrix
doesn’t undergo calcification
Why GS of hyaline is translucent?
because of hyaluronic acid
function of reticular tissue
support
function of brown adipose
heat production (non-shivering thermogenesis)
function of white adipose
cushion
insulation
secretion of hormones
storage of neutral fats
function of diffuse lymphoid
body defense
function of dense lymphoid
body defense
function of loose areolar
support
protection
immune defense
function of mesenchymal connective tissue
give rise to all types of connective tissue
function of mucoid connective tissue
cushion to protect blood vessels of umbilical cord
function of dense regular collagenous
provides strong resistance to force
function of dense regular elastic
yields retraction forces
function of dense irregular
provides resistance to stress to all directions
function of hyaline
flexibility and support
reduces friction
shock absorber
function of elastic cartilage
strength
elasticity
maintain shape of organs
Location of bone marrow
Inside long bones
Cells of bone marrow
Blast cells
Hematopoietic cells
Megakaryocyte
Adipocytes
Function of bone marrow
Hematopoiesis
Specimen for osseous tissue (dense or compact bone)
Decalcified cross section of human compact bone
Location of compact bone
Diaphysis of long bones
Cells of osseous tissue (compact or dense)
Osteocytes INSIDE LACUNA
Composition of the ground substance of compact bone
Hydroxyapatite crystals
Clacium
Phosphates
Is the GS of osseous tissue vascular or avascular?
avascular
Function of spongy bone
Support/structural framework
Function of compact or dense bone
Support/structural framework
function of fibrocartilage
cushion
tensile strength
resistance to tearing and compression