histo lab Flashcards
not a membranous organelle
d. Ribosomes
e. Endoplasmic reticulum
ribosomes
Filament
How thick is the plasma membrane?
b. 8-10 nanometers
d. 8-10 millimeters
8-10nanometer
Collectively, what is the cytoplasm and nucleus called?
c. Protoplasm
e. Ground substance
protoplasm
Which of the following is NOT considered an inclusion?
c. Lipid
d. Secretory granules
e. Mitochondria
mitochondria
What structure is at the base of cilia?
d. Centrioles
e. Nucleoli
centrioles
What is the term for the general process that cells us to expunge material from the cell?
b. Exocytosis
c. Pinocytosis
exocytosis
location: endothelium mesothelium air sacs of lungs glomerular (Bowman’s) capsule of kidneys tympanic membrane (eardrum).
simple squamous
“• resembles tiled floor”
function:
filtration and diffusion
location. distal tube kidney ducts in some gland ovary eyes thyroid
c. s cuboidal
d. pseudo
simple cuboidal
• function: Secretion and absorption
location.
intestine
stomach
excretory
a. simple squamous
b. s. columnar
s. columnar “nonciliated”
location. trachea primary bronchi nasal cavity parotid gland
s. columnar. pseudo columnar
pseudostratified columnar (keratinized)
loc:
ducts in sweat gland
b. s. columnar
c. strat cuboidal
strat. cuboidal “
loc:
urethra , large excretory ducts
b. strat. columnar
c. s cuboidal
d. pseudo
strat. columnar
urinary bladder
transitional
with GOBLET CELL
LOCATION:
uterus
fallopian tube
CILIATED SIMPLE COLUMNAR EPITHELIUM
repiratory tract
PSEUDOCOLUMNAR
“cilliated”
non-ciliated:
male urethra
mouth
vagina
salivary and mucous gland
strat. squamous “nonkera”
clue: wet areas
bulbourethral (Cowper’s) glands.
WHAT BRANCHED/ compound GLAND is this ?
tubular
mammary glands.
WHAT BRANCHED/ compound GLAND is this ?
acinar
acinar glands of the pancreas
WHAT BRANCHED/ compound GLAND is this ?
tubule-acinar
glands in the large intestine.
what UNbranched / simple tubular is this ?
simple tubular
gastric glands.
what UNbranched / simple tubular is this ?
o Simple branched tubular
sweat glands
what UNbranched / tubular is this ?
o Simple coiled
glands of penile urethra.
what UNbranched / simple tubular is this ?
simple acinar
sebaceous glands
what UNbranched / simple tubular is this ?
o Simple branched acinar
