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Bio 348 Lapsansky - 2007
Human Anatomy and Physiology
General HistologySlide Set 1
Bio 348 Lapsansky - 2007
(1) Squamous cells (buccal smear)
Nuclei of squamous cellsNuclei of WBCs
Bio 348 Lapsansky - 2007
(2) Simple squamous ( lining Bowman’s capsule)
Glomerular capillaries
Bio 348 Lapsansky - 2007
(3) Simple squamous (mesothelium)
nuclei
Cell margins
Bio 348 Lapsansky - 2007
(4) Simple squamous (endothelium)
lumen
Smooth muscle
Connective tissue
Bio 348 Lapsansky - 2007
(6) Stratified squamous--lower strata (skin)
DermisEpidermis
Basement membrane
Nuclei
Bio 348 Lapsansky - 2007
(7) Simple cuboidal epithelium(kidney tubule, l.s., arrow points to a nucleus)
lumen
Bio 348 Lapsansky - 2007
(8) Simple cuboidal (kidney tubule, x.s.)
lumen
nuclei
Bio 348 Lapsansky - 2007
(9) Simple columnar epithelium (salivary gland duct)
adipocyte
Acinar cells(filled with enzymes)
lumen
Bio 348 Lapsansky - 2007
(10) Simple columnar epithelium(small intestine, w/microvilli and goblet cells)
Goblet cell
microvillilumen
Baement membrane
Bio 348 Lapsansky - 2007
(11) Microvilli (TEM--transmission electron micrograph)
lumen
Name the type of intercellular junction
mitochondria
Bio 348 Lapsansky - 2007
(12) Pseudostratified ciliated columnar epithelium (trachea)
cilia
goblet cell
Connective tissue nuclei
Bio 348 Lapsansky - 2007
(13) Transitional epithelium (urinary bladder)
Basementmembrane
Dome-shaped cells
Connective tissue
Bio 348 Lapsansky - 2007
(14) Hyaline cartilage (trachea, low magnification)
epitheliumlumen
Bio 348 Lapsansky - 2007
(14) Hyaline cartilage (trachea, high magnification)
chondrocytes
matrix
Bio 348 Lapsansky - 2007(15) Elastic cartilage (stained to demonstrate fibers in matrix)
Bio 348 Lapsansky - 2007
(16) White fibrous connective tissue (tendon, low power)
collagen fibernuclei
Bio 348 Lapsansky - 2007
(16) Tendon--Dense regular connective tissue (white fibrous connective tissue)
Bio 348 Lapsansky - 2007
(17) Adipose tissue (arrow points to a peripherally located nucleus)
Bio 348 Lapsansky - 2007
(18) Areolar connective tissue (hypodermis)
nuclei
elastic fiber
collagen fiber
Bio 348 Lapsansky - 2007
(19) Ground compact bone
centralcanal
osteocytes
osteon
Bio 348 Lapsansky - 2007
(20) Human blood smear
platelets
neutrophil
lymphocyte
eosinophil
RBCs
Bio 348 Lapsansky - 2007
Human blood smear
lymphocyte
neutrophilRBCs
platelets
Bio 348 Lapsansky - 2007
(21) Skeletal muscle (l.s.)
Muscle cell
nuclei
striations
Bio 348 Lapsansky - 2007
Skeletal muscle shown in longitudinal section
Bio 348 Lapsansky - 2007
Skeletal muscle shown in cross section (x.s.)
endomysium
nuclei
muscle cell
Bio 348 Lapsansky - 2007
(22) Smooth muscle (intestine, x.s.)
inner circular layer
lumen
Outer longitudinal layer
Bio 348 Lapsansky - 2007
Smooth muscle (l.s.)
Bio 348 Lapsansky - 2007
(23) Smooth muscle (teased apart to demonstrate spindle shape)
nuclei
Bio 348 Lapsansky - 2007
(24) Cardiac muscle (arrow showing intercalated disk)
Bio 348 Lapsansky - 2007
(25) Multipolar neuron (spinal cord smear)low power, with several scatttered neuroglia
neurons
Bio 348 Lapsansky - 2007
(26) Multipolar neuron (high power)
nucleus
nucleolus
neuroglia
Bio 348 Lapsansky - 2007
(27) Nerve (x.s., in neurovascular bundle)
adipose tissue
epineuriumperineurium
Where is the endoneurium?
fascicle
Bio 348 Lapsansky - 2007
Nerve in cross section
Bio 348 Lapsansky - 2007(28) Cutaneous membrane
melanin (gold pigment)epidermis
dermis
Bio 348 Lapsansky - 2007(29) Thick skin
stratum lucidum
stratum corneum
stratum granulosum
stratum spinosum
stratum basale
Bio 348 Lapsansky - 2007
(30) Epidermis with hair shaft (arrow) in hair follicle
sebaceous gland
dermis
epidermis
Bio 348 Lapsansky - 2007
(31) Integument (melanocytes, at arrow)
Bio 348 Lapsansky - 2007
(32) Pacinian corpuscle (l.s.)
Bio 348 Lapsansky - 2007Pacinian corpuscle (x.s.)
Bio 348 Lapsansky - 2007
(33) Artery and vein (x.s.)
vein (lumen)
artery (lumen)
Bio 348 Lapsansky - 2007
(34) Neuromuscular junction
synaptic terminals
axon collaterals
Bio 348 Lapsansky - 2007
Neuromuscular junction (motor end plate)Neuromuscular junction (motor end plate)
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