Made up of a single layer of tall cells that fit closely together
Back
Oblique section
Front
cuts made diagonally between the horizontal and the vertical planes
Back
Cross section
Front
tissue cut perpendicular to the length of an organ
Back
Mesoderm
Front
middle germ layer; develops into muscles, and much of the circulatory, reproductive, and excretory systems
Back
Columnar
Front
column shaped
Back
Epithelial tissue
Front
Sheets of tightly packed cells that line organs and body cavities
Back
Simple epithelium
Front
single layer of cells
Back
Simple squamous function
Front
diffusion and filtration
Back
Adipocytes
Front
large round cells filled mainly with a droplet of triglyceride, which forces the nucleus and cytoplasm to occupy only a thin layer beneath the plasma membrane. Clusters of these cells compose fat tissue.
Back
3 types of muscle tissue
Front
skeletal, cardiac, smooth
Back
3 types of connective tissue fibers
Front
collagen, elastic, reticular
Back
Embryonic tissue
Front
ectoderm, mesoderm, endoderm
Back
4 tissue classes
Front
epithelial, connective, nervous, muscular
Back
simple cuboidal epithelium
Front
single layer of cube shaped cells
Back
location of simple squamous epithelium
Front
Kidney glomeruli, air sacs of lungs, lining of heart, blood vessels, lymphatic vessels, lining of ventral body cavity
Back
Squamous
Front
flat, like an egg
Back
Characteristics of the Matrix
Front
Rubbery, stony, gelatinous
Back
Histology
Front
study of tissues
Back
stratified epithelium
Front
Multiples tiers of cells.
Back
Fibroblasts
Front
large, flat cells that often appear tapered at the ends. They produce the fibers and ground substance that form the matrix of the tissue.
Back
Ectoderm
Front
outermost germ layer; produces sense organs, nerves, and outer layer of skin
Back
Plasma cells
Front
these cells synthesize disease fighting proteins called antibodies. Can be seen in the intestines and areas of inflamation
Back
function of simple columnar epithelium
Front
absorption; secretion of mucus, enzymes, and other substances; ciliated type propels mucus (or reproductive cells) by ciliary action
Back
simple squamous epithelium
Front
single layer of flattened cells
Back
Organ
Front
A body structure that is composed of different kinds of tissues that work together.
Back
location of simple cuboidal epithelium
Front
Kidney tubules; ducts and secretory portions of small glands; ovary surface
Back
location of simple columnar epithelium
Front
Nonciliated type lines most of the digestive tract (stomach to rectum), gallbladder, and excretory ducts of some glands; ciliated variety lines small bronchi, uterine tubes, and some regions of the uterus.
Back
Basement membrane
Front
Cells at the base of an epithelial layer are attached to this.
Back
endoderm
Front
the inner germ layer that develops into the lining of the digestive and respiratory systems
Back
Longitudinal Section
Front
a plane along the long axis of an organ
Back
function of simple cuboidal epithelium
Front
secretion and absorption
Back
Cuboidal
Front
cube shaped
Back
Mast cells
Front
these cells can be found alongside blood vessels, secretes a chemical heparin that inhibits blood clotting
Back
Leukocytes
Front
WBC which travel in the bloodstream, crawl through capillary walls in search of bacteria, toxins and other foreign material.
Back
Tissue sectioning
Front
Different ways to observe a tissue sample
Back
Macrophages
Front
phagocytic cells that wander through the connective tissue search, engulf and destroying foreign material, bacteria and dead/dying cells. They also activate the immune system when antigens are detected.