Connective tissue histology labs Flashcards
Type of tissue
Type of fiber
Main cells in slide
Tissue location
reticular connective tissue
reticular fiber
lymphocyte (white blood cells)
lymph node, spleen, liver
location of blood
blood vessels
What are the three types of loose connective tissue?
areolar, adipose, reticular
elastic connective tissue
elastic fibers
lung tissue, walls of arteries (aorta), ligamentum nuchae
stretching
type of tissue
type of fibers
location of fiber in the body
main function of the tissue
elastic connective tissue
elastic fibers
lung tissue, walls of arteries, ligamentum nuchae
allows stretching
Structure
central canal
What are the lines
canaliculi
Cell
osteocyte
What is highlighted in yellow?
trabecula (feature)
adipose
adipocyte
fat vacuole filled with triglycerides/fat
subcutaneous layer of skin and around kidneys
protection and insulation and energy storage
Three types of dense connective tissues
regular, irregular, elastic
What type of bone is highlighted in blue?
spongy bone
tissue type material space cell layer other tissue type
hyaline cartilage matrix lacuna chondrocyte perichondrium dense irregular connective tissue
elastic cartilage chondrocyte lacuna elastic fibers pinna of ear and epiglottis
location of fibrocartilage
pubic symphysis and meniscus of knee
blood
red blood cells, white blood cells, platelets, plasma matrix
white blood cell
regular dense connective tissue
collagen fibers
fibrocyte
tendon
Tissue type cell space material linear structure or fiber
elastic cartilage chrondrocyte lacuna matrix elastic fiber
chondrocyte
location of dense irregular tissue
deep dermis and periosteum
Type of tissue fibers in view what are the dark stained areas what is this specimen locations
dense regular connective tissue collagen fibers fibrocyte tendon anywhere there is unidirectional mechanical stress
spongy bone
trabecula
red bone marrow
fibrocartilage
pubic symphasis
tissue type material 1 feature cell material 2 space
spongy bone red bone marrow trabecula osteocyte matrix lacuna
location of reticular tissue
lymph nodes and spleen
Name of space
lacuna
name for space in which the cell sits in cartilage tissues?
lacuna
location of spongy bone
interior of ends of long bones
Name the type of tissue
the 3 types of cells
the two types of fiber
and where it’s found
areolar tissue
mast (with histamine granules), macrophage,, fibrocyte
collagen and elastic fibers
everywhere in the body, mesentery
What type of bone is highlighted in blue?
compact bone
Location of adipose tissue
around kidneys, subcutaneous layer of skin
compact bone osteon lamella osteocyte lacuna
identify tissue
identify fiber
identify cells
two locations this tissue is found
dense irregular connective tissue
collagen
fibrocytes
dermis of skin and submucosa of the colon
lacuna
dense irregular tissue
collagen fiber
dermis of skin, perichondrium, periosteum
What are the two types of connective tissue?
loose and dense
Location of areolar tissue in body?
mesentery and subcutaneous layer of skin
name for cell in non bone connective tissue?
chondrocyte
Tissue type
two types of cells
other thing in here
material
reticular connective tissue
reticular fiber
fibrocyte
lymph node
location of elastice cartilage
ear pinna and epiglottis
tissue type
cell
space
material
fibrocartilage
chondrocyte
lacuna
matrix
Layer
lamella
location of hyaline cartilage
nose and ribs
areolar connective tissue
collagen and elastic
mast cell
mesentary
Type of tissue
hyaline cartilage
Name of structure
osteon
name of cell in bone
osteocyte
location of compact bone
outer portion of bone
Identify tissue Identify type of cell Identify specific organelle in cell Where is tissue located What are the two functions of the tissue
adipose tissue adipocyte fat vacuole (filled with triglycerides) around heart, kidneys, eyeballs; subcutaneous layer of skin energy reserve, insulation, protection
location of regular dense tissue
tendons and most ligaments
hyaline cartilage chodrocyte lacuna matrix tip of nose
