CYTOLOGY
Nucleus, nucleolus
Organelles
Inclusions
Cytoskeleton
Cell surfaces
Intercellular junctions
Nuclear envelope:
-outer membrane
-inner membrane
-nuclear pores
-perinuclear space
Chromatin:
-hetrochromatin
-euchromatin
Nucleolus
p. 2 - nucleus
p. 3
p. 4
p. 5 - nucleolus
Nuclear organizer
Pars fibrosa
Pars granulosa
Membranes:
-outer
-inner + cristae
Matrix
Mitochondrial bodies
Mitochondrial ribosomes
p. 8 - mitochondrion
Cisternae
Vesicles
Vacuoles
Cis face
Trans face
p.9 – Golgi apparatus
Lysosomes
-primary
-secondary – phagosomes
– autophagic
vacuoles
-residual bodies
p. 12 - secondar lysosome
p. 13 - autophagic vacuole
p.14 - rough endoplasmic reticulum
Cisternae of RER
p.23 - smooth endoplasmic reticulum
Tubules and
vesicles of SER
p. 17 - peroxisome
nucleoid
crystaloid
p.18 - peroxisome
p.20 – centriole (cross section)
9 triplets of microtubules
p.21 – centriole (longit. section)
p.22 - glycogen (-granules)
p.14 - glycogen (-granules)
p.23 - lipid droplets
p.26 - intercellular junctions
ZO ZA MA
p.24 – macula adherens - desmosome
p.25 - nexus
p.27 – microvilli
p.28 - brush border
p.29 - kinocilium
Axoneme – complex of
9 dublets + 1 central pair
of microtubules
p.30 – kinocilia, microvilli
p.31 - flagellum
p.49 – basal labyrinth
nuclear pore
nucleolus
endoplasmic
reticulum
ribosomes
inner membrane
outer membrane
perinuclear
space
NUCLEAR
ENVELOPE
heterochromatin
NUCLEUS ( Atlas EM: pp. 1, 2, 3, 4, 21, 33, 40, 50)
euchromatin
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Mitochondrion (Atlas EM: pp. 8, 10, 18, 22, 23, 49)
outer membrane
inner membrane
cristae
mitochondrial bodies (Ca2+)
mitochondrial
ribosomes
vesicles
and tubules
of SER
cisternae of RER
with ribosomes
Golgi apparatus (GA)
vesicles
cisternae
vacuoles
Ribosomes (Ri)
• •
•
•
• •
free Ri
poly(ribo)some
ribosomes attached
to fiber of mRNA
mRNA