A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
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T
U
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W
Y
Z
A-band of striated muscle
absorptive cell, (enterocyte)
acidophils of anterior pituitary
actin (microfilament)
active zone of axon terminal
adenohypophysis
adipocyte, brown (multilocular fat cell)
adipocyte, white (unilocular fat cell)
adipose tissue, mixed (white and brown)
adipose tissue, white
adrenal cortex
adrenal gland
adrenal medulla
afferent arteriole of kidney glomerulus
afferent lymphatic vessel
alveolar (intralobular) ducts of compound gland
alveolar duct of lung
alveolar macrophage (dust cell)
alveolar sac of lung
ameloblast
amnion
ampulla of oviduct
anal canal
anal column
anatomical crown of tooth
anchoring villus of placenta
anterior chamber of eye
anterior horn cell of spinal cord
anterior pituitary
anterior roots of spinal cord
antrum of ovarian follicle
apical canaliculus(-i) of kidney proximal tubule
appendix
APUD (enteroendocrine) cell
arcuate artery and vein of kidney
areolar (loose) connective tissue
areolar sebaceous gland (nipple)
arrector pili muscle
arteriole
articular cartilage
atretic ovarian follicle
atrium of heart
Auerbach's myenteric plexus
axolemma
axon terminal
axoneme of cilium
axon, myelinated
axons, unmyelinated
axoplasm
azurophilic granules of eosinophil (PME)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
BALT (Bronchus-Associated Lymphoid Tissue)
basal (short) cell of respiratory epithelium
basal body
basal infoldings (basal striations of light microscopy)
basal lamina
basal striations
basement membrane
basophil (PMB)
basophilic myelocyte
basophilic normoblast (or basophilic erythroblast)
bile canaliculus
bile duct
bone collar
bone lining cells
bone modeling
bone remodeling
bone, cancellous (trabecular, spongy)
bone, compact (cortical)
bone, lamellar (secondary, mature)
bone, woven (primary, immature)
Bowman's (urinary) space
Bowman's capsule, parietal epithelium
Bowman's capsule, visceral epithelium
Bowman's membrane of eye (cornea)
brain sand (corpora arenacea)
bronchial artery
bronchiolar (Clara) cell
bronchioles
Bruch's membrane of eye
Brunner's glands
brush (or striated) border
bulbar conjunctiva
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
canal of Schlemm
canaliculi of bone
capillary
capsule of kidney
capsule of lymph node
capsule of thymus
cardiac conducting cells
cardiac gland
cardiac muscle
cardiac muscle cell (myocyte)
cartilage, articular
cartilage, immature
cartilage, mature
caveolae (cellular inclusions)
caveolae of continuous capillary
caveolae of smooth muscle cell
cementing line
cementum of tooth
central artery of spleen
central lacteal of intestinal villus
central vein of liver
centriole
centroacinar cells
cervical canal
cervix
chief cell of parathyroid
chief cell of stomach
chondroblast
chondrocyte
choriod
chorionic plate
chorionic (floating) villi of placenta
chromaffin cells of adrenal gland
chromatin
chromophils (acidophils and basophils) of anterior pituitary
chromophobes of anterior pituitary
cilia
ciliary body
ciliary muscle
ciliated cell of lung
ciliated cells of the oviduct
circumferential lamellae, outer and inner, of bone
circumvalate papilla
cis-face of Golgi apparatus
Clara (bronchiolar) cell of lung
classic (hepatic) lobule
clinical crown of tooth
coated vesicle
collagen fibers
collagen fibril
collecting duct of kidney
collecting tubule of kidney
colon
conjunctiva, bulbar
connective tissue, dense irregular
connective tissue, dense regular
connective tissue, loose (areolar)
continuous (somatic) capillary
cornea
corneal epithelium
corneal stroma
corona radiata of oocyte
coronary blood vessels
corpora arenacea (brain sand)
corpora cavernosa penis
corpus albicans of ovary
corpus cavernosum urethrae (corpus spongiosum) of penis
corpus luteum of the ovary
corpus spongiosum corpus (cavernosum urethrae) of penis
cortex of adrenal gland
cortex of kidney
cortex of lymph node
cortex of ovary
cortex of thymus
cortical lymphatic nodules of lymph node
cristae of mitochondria
crown, anatomical and clinical, of tooth
crypt of Leiberkühn (intestinal crypt)
crypt of tonsil
cumulus oophorus of ovary
cytocentrum
cytotrophoblast of placenta
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
decidua basalis of placenta
decidual cells of placenta
dense bodies and dense plaques of smooth muscle cell
dense irregular connective tissue
dense regular connective tissue
dental lamina
dental papillae
dentin
dentinal tubules
dermal papillae (dermal ridges)
dermal ridges (dermal papillae)
dermal sheath
dermis
Descemet's membrane of eye
desmosome (macula adherens)
dilator muscle of iris
Disse's (perisinusoidal) space in liver
distal tubule of kidney
dorsal root ganglion
dorsal root ganglion cells
duct of sweat gland
ductuli efferentes in epididymis
ductus (vas) deferens
ductus epididymis
duodenum
dust cell (alveolar macrophage)
dynein arm of cilium
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
efferent arteriole of kidney glomerulus
efferent lymphatic vessel
elastic artery
elastic cartilage
elastic fibers
elastin
enamel of tooth
endocardium
endocervix
endochondral osteogenesis
endometrial glands
endometrium
endometrium: menstruating stage
endometrium: proliferative stage
endometrium: secretory stage
endomysium
endoneurium
endosome
endothelial cell
endothelium
endothelium of cornea
enterocyte (absorptive cell)
enteroendocrine (APUD) cell
eosinophil (PME)
eosinophilic myelocyte
epicardium
epidermis
epididymis
epimysium
epineurium
epiphyseal plate (growth plate)
epithelioreticular cells of thymus
epithelium
epithelium, corneal
epithelium, outer enamel of tooth
epithelium, pseudostratified
epithelium, simple columnar
epithelium, simple cuboidal
epithelium, simple squamous
epithelium, stratified cuboidal (duct of sweat gland)
epithelium, stratified columnar (penile urethra)
epithelium, stratified squamous keratinized
epithelium, stratified squamous nonkeratinized
epithelium, transitional (contracted=relaxed)
epithelium, transitional (stretched=distended)
epithelium of ciliary body of eye
erectile tissue
erythrocyte (red blood cell)
esophagus, upper and lower
euchromatin
external anal sphincter
external elastic lamina (membrane)
external lamina
external mesaxon
external root sheath of hair
extracellular matrix (ECM)
extraglomerular mesangial (lacis) cell of kidney
extrapulmonary bronchus
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
fenestrated (visceral) capillary
fenestration
fiber, skeletal muscle
fibers, intermediate (Type IIA) striated muscle
fibers, red (Type I) striated muscle
fibers, white (Type IIB) striated muscle
fibroblast
fibrocartilage
filiform papilla
filtration slit and diaphragm of capillary
fimbriae of oviduct
follicle, primary ovarian
follicle, primordial ovarian
follicle, secondary ovarian
follicles (lymphatic nodules)
follicular cell of ovary
follicular cell of thyroid
follicular colloid of thyroid
fovea of eye
fungiform papilla
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
gall bladder
GALT (Gut-Associated Lymphatic Tissue)
gap junction
gastric (fundic) gland
gastric pit
germinal center and corona of Peyer's patches, ileum
germinal epithelium of ovary
gingiva
glassy membrane of hair
Glisson's capsule of liver
glomerulus of kidney
glycocalyx
glycogen particles
goblet cell
Golgi apparatus (Golgi complex)
granulosa cell of ovary
granulosa lutein cells
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
H-band of striated muscle
hair bulb
hair follicle
hair matrix
hair papilla
hair root
hair shaft
Hassall's corpuscles
Haversian canal
helicine arteries of penis
hepatic (classic) lobule
hepatic (liver) acinus
hepatic artery
hepatocyte
Herring bodies
heterochromatin
high endothelial venule
hilum of kidney
hilum of lymph node
histiocyte (macrophages)
Howship's lacunae (subosteoclastic compartment)
hypodermis
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
I-band of striated muscle
ileum
immature T-lymphocytes (thymocytes)
infundibular stalk
infundibulum of oviduct
inner enamel epithelium of tooth
inner mitochondrial membrane
inner nuclear layer of retina
inner plexiform layer of retina
intercalated disc of cardiac muscle
intercalated duct of compound gland
interendothelial junction
interlobar artery and vein of kidney
interlobular ducts of mammary gland
interlobular duct of parotid gland
intermediate (Type IIA) striated muscle fibers
internal anal sphincter
internal elastic lamina (membrane)
internal mesaxon
internal root sheath of hair
interpapillary pegs (rete pegs)
interstitial (Leydig) cell of testis
interstitial lamellae of bone
interstitium of kidney
interterritorial (and territorial) matrix of cartilage
intestinal crypt (of Leiberkühn)
intestinal villus
intraepithelial lymphocytes
intralobular (alveolar) ducts of mammary gland
intralobular septa of thymus
intramembranous osteogenesis
intraperiod line of myelin
intrapulmonary bronchus
involuted thymus
iris of eye
islets of Langerhans
isthmus of oviduct
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
jejunum
Junctional Complex (terminal bar of light microscopy)
juxtaglomerular apparatus of kidney
juxtaglomerular cell
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
keratin (cytokeratin)
Kupffer cell of liver
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
lacis (extraglomerular mesangial) cell
lactiferous duct and sinus
lacuna of chondrocyte
lacuna of osteocyte
lamellar (secondary, mature) bone
lamellar units of elastic artery
lamina cribrosa of eye
lamina densa
lamina lucida (rara)
lamina propria
lamina reticularis
large intestine
large vein
lateral and basolateral cellular interdigitation
layer of ganglion cells, retina
layer of rods and cones, retina
lens fibers
lens of eye
Leydig (interstitial) cell of testis
limbus of eye
lingual tonsil
lip
lipid droplets, intracellular
lipofuscin (residual body of neuron, cardiac muscle)
liver (hepatic) acinus
liver sinusoid
liver
lobes and lobules of thymus
loop of Henle
loose (areolar) connective tissue
lymph node
lymphatic capillary
lymphatic nodules (follicles)
lymphocyte
lysosome
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
M-line of striated muscle
macrophage (histiocyte)
macrophage of thymus
macula densa of kidney
macula(-ae) adherens(-tes) (desmosome)
major dense line of myelin
MALT (Mucosa-Associated Lymphoid Tissue)
mammary gland
marginal zone of spleen
marrow cavity
mast cell
maternal blood pools in placenta
matrix granules of mitochondrion
mediastinum testis
medium and small veins
medulla of adrenal gland
medulla of kidney, internal and external zones
medulla of lymph node
medulla of ovary
medulla of thymus
medullary cord of lymph node
medullary ray of kidney
medullary sinus of lymph node
medullary vein of adrenal gland
megakaryocyte
Meissner's corpuscle
Meissner's submucosal plexus
melanin granules (melanosomes)
melanocytes of choroid, eye
melanocytes of epidermis
melanosomes (melanin granules)
membrana granulosa, ovary
membranous cisterns of axon terminal
menstruating endometrium
mesangial cell of kidney
mesothelium
metamyelocyte, neutrophilic, eosinophilic, and basophilic
microfilament (actin)
microtubule
microtubules of cilium
microvillous border (striated border of light microscopy)
microvillous border
microvillus(-i)
minor and major calyx of kidney
minor salivary glands
mitochondrion(-a)
mixed seromucous gland
monocyte
motor end plate
mucinogen droplets of goblet cell
mucosa (mucous membrane)
mucous acinus
mucous cell
mucous membrane (mucosa)
mucous neck cell
multicellular gland
multilocular fat cell (brown adipocyte)
multivesicular body
muscle fascicle
muscle fiber
muscle, cardiac
muscle, smooth
muscular artery
muscularis externa
muscularis mucosae
myelin lamellae
myelin sheath
myelinated axon
myeloblast
myelocyte, neutrophilic, eosinophilic or basophilic
myenteric plexus of Auerbach
myocardium
myocyte (cardiac muscle cell)
myoepithelial cell
myofibril
myofilaments (thin and thick filaments)
myometrium
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
nephron (see glomerulus, proximal and distal tubules, and loop of Henle)
nerve fascicle
nerve fiber layer of retina
nerve fiber
nervi vascularis
neurofilaments
neurohypophysis
neuronal cell body (soma)
neuropil
neutrophil (PMN)
neutrophilic band (stab cell)
neutrophilic metamyelocyte
neutrophilic myelocyte
nexus (gap junction) of smooth muscle cell
nipple
Nissl bodies (substance)
Nissl substance
node of Ranvier
normoblast, basophilic (or basophilic erythroblast)
normoblast, orthochromatophilic (or orthochromatophilic erythroblast)
normoblast, polychromatophilic (or polychromatophilic. erythroblast)
nuclear envelope
nuclear lamina
nuclear pore
nucleolar-organizer region
nucleolonema
nucleolus
nucleus
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
odontoblast
oocyte
ora serrata of eye
oral mucosa
organelles, cytoplasmic
orthochromatophilic normoblast (or orthochromatophilic erythroblast)
osteoblasts
osteoclasts
osteocytes
osteoid
osteon
osteoprogenitor cells
outer enamel epithelium of tooth
outer mitochondrial membrane
outer nuclear layer of retina
outer plexiform layer of retina
ovary
oviduct (ovarian tube, fallopian tube)
oxyphil cell of parathyroid gland
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
Pacinian corpuscle
pampiniform plexus of veins in spermatic cord
pancreas
pancreatic acinar cells
Paneth cell
papilla, circumvalate
papilla, filiform
papilla, fungiform
papillary duct (of Bellini)
papillary layer of dermis
paracortex of lymph node
parafollicular cell of thyroid
parasympathetic ganglion cells
parasympathetic ganglion
parathyroid chief cell
parathyroid oxyphil cell
parathyroid
parietal cell of stomach
parotid gland
pars distalis of pituitary
pars intermedia of pituitary
pars nervosa of pituitary
pectinate line, anal canal
peg cells
penicillar arteriole of spleen
penile urethra
penis
periarterial lymphatic sheath (PALS), spleen
perichondrium
perikaryal cytoplasm
perimetrium
perimysium
perineurium
perinuclear cistern
periodontal ligament
periosteal bud of blood vessels, endochondral bone formation
periosteum, active
periosteum, mature
peripheral nerve
perisinusoidal (Disse's) space of liver
peritrabecular sinus of lymph node
peritubular capillary plexus of lymph node
Peyer's patches
phagosome
pinealocytes
pinocytotic vesicle
pituicytes
pituitary gland
placenta
plasma cell
plasmalemma (plasma membrane)
platelets (thrombocytes)
plicae circulares, small intestine
plicae palmatae, cervix
pneumocyte, Type I (squamous) alveolar cell
pneumocyte, Type II (great) alveolar cell
podocyte (of visceral layer of Bowman's capsule)
polychromatophilic normoblast (or polychromatophilic erythroblast)
polymorphonuclear basophil (PMB)
polymorphonuclear eosinophil (PME)
polymorphonuclear neutrophil (PMN)
polyribosome (polysome)
portal lobule of liver
portal triad (canal) of liver
portal vein
posterior chamber of eye
posterior pituitary
primary center of ossification
primary follicle of ovary
primary process of podocyte
primary spongiosum, bone
primary synaptic cleft
primordial follicle of follicle
proliferative endometrium
promyelocyte
pronormoblast
prostate gland
prostatic concretions
proximal tubule of kidney
proximal tubule cell of kidney
pseudostratified epithelium
pulmonary artery
pulmonary capillary
pulmonary vein
pulp cavity of tooth
pupil of eye
Purkinje fibers of heart
pyloric gland
pyloric sphincter
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
radial arterioles of spleen
rectum
red (Type I) striated muscle fibers
red blood cell (erythrocyte)
red bone marrow
red pulp of spleen
renal column
renal corpuscle
renal interstitium
renal pelvis
renal pyramid
renin-containing granules
residual body (waste)
respiratory alveolus
respiratory bronchiole
respiratory epithelium
rete pegs (interpapillary pegs)
rete testis
reticular fiber stroma of lymph node
reticular fiber stroma of spleen
reticular fibers
reticular layer of dermis
reticular tissue
reticulated epithelium
reticulocyte
retina
retinal pigmented epithelium
ribosome
rough endoplasmic reticulum (rough ER)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
sarcolemma
sarcomere
sarcoplasm
sarcoplasmic cone
sarcoplasmic reticulum
satellite cells (Schwann cells) of ANS
satellite cells (Schwann cells) of DRG
Schmidt-Lantermann cleft
Schwann cell
Schwann cells (satellite cells) of ANS
Schwann cells (satellite cells) of DRG
sclera of eye
sebaceous gland of scalp
secondary center of ossification
secondary ovarian follicle
secondary process of podocyte
secondary synaptic clefts (junctional folds)
secretion granules
secretory alveolus
secretory endometrium
secretory vesicles
seminal vesicle
seminiferous tubule
septa of testis
septum penis
seromucous gland
serosa (serous membrane)
serous acinus
serous demilune
serous membrane (serosa)
Sertoli cell
sinusoid (discontinuous capillary)
skeletal muscle fiber
smooth endoplasmic reticulum (smooth ER)
smooth muscle cell (myocyte)
somatic (continuous) capillary
space of Disse of liver
specific granules of eosinophil
spermatogonium
spermatocyte
spermatid, early
spermatid, late
spermatozoon
stratum basale of epidermis
stratum corneum of epidermis
stratum granulosum of epidermis
stratum lucidum of epidermis
stratum spinosum of epidermis
striated (or brush) border
striated duct of compound gland
subcapsular sinus of lymph node
sublobular vein of liver
submandibular gland
submucosa
submucosal esophageal glands
submucosal plexus of Meissner
subosteoclastic compartment (Howship's lacunae)
surface mucous cells
suspensory ligaments (zonules of Zinn) of eye
sweat gland
synaptic vesicle
syncytiotrophoblast of placenta
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
T-tubule (transverse tubule) of sarcoplasm
taenia coli
taste buds
terminal bar apparatus
terminal cistern of sarcoplasmic reticulum
terminal portal vein
terminal web
territorial (and interterritorial) matrix of cartilage of cartilage
testis
theca externa of ovary
theca folliculi of ovary
theca interna cells of ovary
theca lutein cells of ovary
theca of goblet cell
thick ascending limb of Henle's loop of kidney
thick descending limb of Henle's loop of kidney
thin limb of Henle's loop of kidney
thrombocytes (platelets)
thymocytes (immature T-lymphocytes)
thymus
thyroid follicle
thyroid gland
tidemark of articular cartilage
tight junction (zonula occludens)
tongue
tonsil, palatine
tooth
trabecular artery of spleen
trabecular meshwork of eye
trabecular vein of spleen
trachea
trans-face of Golgi apparatus
transitional epithelium, stretched (=distended)
transitional epithelium, contracted (=relaxed)
transitional vesicles of Golgi apparatus
transmembrane particles of plasmalemma
transport vesicles of Golgi apparatus
triad of skeletal muscle
tubuli recti of testis
tunica adventitia
tunica albuginea of penis
tunica albuginea of testis
tunica intima
tunica media
Type I (squamous) alveolar cell (pneumocyte)
Type II (great) alveolar cell (pneumocyte)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
unicellular gland
unilocular fat cell (white adipocyte)
unit membrane of plasmalemma
unmyelinated axons
ureter
urethral gland of Littré
urinary bladder, distended
urinary bladder, relaxed
urinary space (Bowman's space)
uterus
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
vagina
vasa recta of kidney
vasa vasorum
vein valve
ventricle of heart
venule
vermilion border of lip
visceral (fenestrated) capillary
visceral pericardium
visceral pleura
vitreous cavity of eye
Volkmann's canal
von Ebner's glands
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
white (Type IIB) striated muscle fibers
white pulp of spleen
woven (primary, immature) bone
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
yellow bone marrow
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z
Z-line of striated muscle
zona fasicularis of adrenal gland
zona glomerulosa of adrenal gland
zona pellucida of ovary
zona reticularis of adrenal gland
zonula(-ae) adherens(-tes)
zonula(-ae) occludens(-tes) (tight junction)
zonules of Zinn (suspensory ligaments) of eye
zymogen granules
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
Y
Z