LP1 - Lab 3 Flashcards
loose CT
mesenchyme
mucoid
(umbilical cord)
areolar
(loose packing in most organs between tissues)
adipose
(subcutaneous, mesenteric)
reticular
(spleen, marrow, lymphs, liver)
(embryo, fetus)
dense CT
irregular (dermis, capsules of organs)
regular (tendons, ligaments, cornea)
elastic (ligamentum flava, ligamentum nuchae)
fibers
collagen (type I-IV)
elastic (areolar, lungs, walls of lg arteries)
reticular (type III, lymphatic, marrow)
collagen
type I (ubiquitous)
type II (hyaline, elastic)
type III (walls of vessels, reticular)
type IV (basal laminae)
fixed cells
fibroblasts
adipocytes
free cells
mast cells
leukocytes
plasma cells
macrophages
Identify
embryonic mucus tissue
loose CT
fibroblasts
type I collagen fibers
identify
umbilical cord
Wharton’s jelly
type I collagen
identify
areolar connective tissue (loose CT)
most ubiquitous
fibroblasts
elastic fibers
type I collagen fibers
identify
areolar CT
elastic fibers
collagen fibers
identify
adipose LCT
adipocytes
osmium tetroxide
identify
adipose LCT
H&E
identify
adipose
H&E
identify
reticular fiber type III
blood vessels
lymphatic tissue
silver stain
identify
dense irregular CT
dermis
collagen II
identify
dense irregular CT
identify
dense regular CT
tendons
identify
mast cells
inactive fibroblasts
identify
active fibroblasts
developing/damaged CT
identify
stellate
active fibroblasts
identify
plasma cells
antibodies
macrophages
identify
inactive fibroblasts
mast cell
identify
trachea
PCCE
hyaline cartilage
identify
perichondrium
chondrogenic - chondroblasts
mature is chondrocytes
hyaline
trachea
