Simple squamous epithelium

Location: areola of lungs

Simple Cuboidal Epithelium

Location: kidney tubules, ducts, glands

Simple Columnar Epithelium

Location: digestive tract lining

Pseudostratified Ciliated Epithelium

Location: trachea

Stratified Squamous Epithelium

Location: Keratinized - skin

Nonkeratinized - mouth, vagina

Transitional Epithelium

Location: Bladder

Areolar Connective Tissue

Contains: Elastic fibers - thin black

Collagen fibers - thick pink

Location: basically everywhere

beneath epithelium

packaging organs

surrounding capillaries

Adipose Connective Tissue

Location: fat deposits

Breast tissue (mammary)

Reticular Connective Tissue

Function: forms a soft, internal skeleton to support other cell types

Location: lympoid nodes, spleen

Dense Irregular Connective Tissue

Location: Dermis, digestive tract

Dense Regular Connective Tissue

Location: tendons, ligamnets, fascia around muscles

Hyaline Cartilage

Location: ends of long bones

nose, trachea, larynx

Contains: condracyte (dark red in circle), in lacunae (circle), surrounded by matrix

Elastic Cartilage

Location: external ear, epiglottis

Contains: chondrocyte (dot in circle), in lacunae (circle), elastic fibers

Fibrocartilage

Location: discs of joints

Contains: Chondrocytes (dots), in lacunae (circles), collagen fibers

Neutrophil

Purple prongs - nonspecific granules

Granulocyte

Eosinophil

Granulocyte

Basophil

Granulocyte

Neutorphil

Non specific granules

Granulocyte

Basophile

Granulocyte

Eosinophil

Granulocyte

Monocyte

Agranulocyte

Monocyte (dark purple, within marrow)

Agranulocyte

Lymphocyte

Agranulocyte

Spinal cord

Gray matter - butterfly shape

White matter - surrounds it

Dorsal root - blue arrow

Surrounding dura mater - green arrow

Cerebrum

White matter- blue arrow

Grey matter - red arrow

Smooth homogeneous layer - green arrow

Cerebellum

Inner layer / white matter - blue arrow

Granular layer / grey matter - red arrow

Molecular layer - green arrow

Purkinje cell layer (b/w red and green arrow layers)

Cerebellum - gray matter close up

Granular layer - top arrow

Monolayer of purkinje cells - middle arrow

Molecular layer - bottom arrows

Purkinje cells send axons to other portions of CNS

Peripheral nerve (longitudinal view)

Washed out appearance - loss of myelin during washing

Nodes of ranvier distinguish it from other tissue types

Peripheral nerve (cross section)

Dark axons within myelin sheath - red arrow

Smaller B fibers - blue arrow (also myelinated)