Imagenes Histologia Ex 1

Connective Tissue

Mesenchyme CT

Mucous CT

1: Elastic Fibers

2: Collagen Fibers

Collagen Fibers

Collagen Fibrils

Collagen Fibrils

Reticular Fibers

Healthy CT vs Scurvy CT

Elastic Fibers in Elastic Artery

Skin

Fibrilin-1

A= Collagen Fibers

B= Elastic Fibers

Loose CT(Areolar)

Loose CT(Areolar)

Loose CT(Areolar)

1: Fibrocytes

2: Macrofagos

3: Collagen Fibers

4: Mast Cells

5: Elastic Fibers

Loose Cellular CT

Loose Cellular Ct

Dense Irregular CT

Dense Irregular CT

Dense Irregular CT

Dense Regular Collagenous CT

Dense Regular Collagenous CT

Dense Regular Elastic CT

Adipose Tissue

White Fat(Unilocular)

Adipose Tissue

Brown Fat(Multilocular)

Reticular CT

Fibroblast

1: Fibroblasts

2: Long Whip of fibroblasts

Myofibroblast

Mast Cell with eosin stain

MAst Cells with toluidine Blue

Mast Cell

Mast Cell

Granules of Mast Cells

Macrofago

Macrofagos

Macrofagos

Plasma Cells

Plasma Cells

Mucous Membrane

1: Epithelium

2: Lamina Propia

Serous Membrane

Cutaneos Membrane

Synovial Membrane

1: Spongy Bone

2: Compact Bone

1: Epiphysis

2: Metaphysis

3: Diaphysis

1: Endosteum

2: Marrow Space

Mature Bone

Inmature Bone

1: Osteoprogenitors Cells

2: Osteoblasts

1: Osteoid

2: Mineralized Bone

3: Osteoblastos

1: Osteoblasts

2: Osteoid

Osteoblast

Osteocytes

Osteocytes

Bone Lining Cells

1: Osteon

2: Harversian Canal

3: Circumferential Lamellae

4: Interstitial Lamellae

1: Lacuna with osteocyte inside

2: Canaliculos

1: Mineralizaded Tissue

2: Osteoid

3: OsteoBlast

4: Bone Marrow

Bone-Lining Cells

Osteoclast

Zone of Reserved Cartilage

Zone of Proliferation

Zone of Hypertrophy

Zone of Calcified Catilage

Zone of Resorption

Normal tissue Vs Rickets

Normal Trabeculae Vs Osteoporosis Trabeculae

Normal vs Rickets

Scurvy

Osteogenesis Imperfecta

Osteogenesis Imperfecta

Skeletal Muscle

Cardiac Muscle

Smooth Muscle

Skeletal Muscle

1: Satelital Cell

2: Muscle Cell

1: Satelital Cell

2: Muscle Cell

1: Satelital Cell

2: Muscle Cell

1: Epimysium

2: Perimysium

3: Endomysium

1; Perymysium

2: Endomysium

1: Epimysium

2: Perimysium

3: Endomysium

Endomysium

Sarcomero

1: I Band

2: A Band

3: Skeletal Muscle Nucleous

4: Skeletal Muscle Cell

1: M Band

2: Sarcomero

3: Z line

4: Myofibril

5: Mitocondrias

Myofibril

Myofibrils

1: Cross Sections of Myofibrils

2: Mitocondrias

1: Cross Sections of Myofibrils

2: Thick Filament

3: Thin Filaments

1: Heavy Chains

2: Heads

3: Actin-Binding Site

4: ATP-Binding site

5: essential light Chain

6: Regulatory light Chain

1: A Band

2: H Band

3: M line

4: Z line

5: Alfa-actinin

6: Tropomodulin

7: Nebulin

8: Titin

9: Desmin

10: Dystrophin

Lo oscuro del centro es?

Myofibiril Thick Filaments

Myofibril Thin filaments

Triads

Sarcomeros with Normal Dystrophin vs Sarcomeros with Duchenne Muscular Dystrophy (DMD)

Cells with Normal Dystrophin vs Cells with Duchenne Muscular Dystrophy (DMD)

1: T tubule

2: Terminal Cisterna of SR

Fibers type I and II of the Skeletal Muscle

Varios types of Skeletal Muscle Fibers

Neuromuscular Junction

Neuromuscular Junction

1: Nerve Bundles of Axons

2: Axons

3: Motor end plate

Muscle Spindle