(Last updated: 2-22-2025)

This is the central hub for the microscope images on this website. My pictures are licensed as Creative Commons BY-NC, meaning you are free to share and adapt, but must give proper credit and not for commercial use. They are also down-res from the original 24MP pictures; if you need that, please contact me.

Tissue:

Epithelial Tissue

• Simple squamous epithelium
• Simple cuboidal epithelium
• Simple columnar epithelium
• Pseudostratified epithelium
• Transitional epithelium
• Stratified squamous epithelium, Keratinized
• Stratified squamous epithelium, non-Keratinized
• Stratified cuboidal epithelium
• Stratified columnar epithelium

Connective Tissue proper, loose

• Areolar tissue
• Adipose tissue
• Reticular tissue

Connective Tissue proper, dense

• Dense regular
• Dense irregular
• Elastic

Connective Tissue specialized

• Hyaline cartilage
• Elastic cartilage
• Fibrocartilage
• Bone
• Blood

Muscle Tissue

• Skeletal muscle
• Cardiac muscle
• Smooth muscle

Nervous Tissue

• Neuron
• Neuroglia
• Purkinje neurons in the cerebellum

Integumentary System:

• Skin layers
• Scalp, horizontal section
• Pacinian Corpuscle
• Messiner’s Corpuscle
• Arrector pili
• Hair follicle
• Eccrine sweat gland
• Sebaceous/Oil gland

Skeletal System:

• Developing long bone
• Epiphyseal plate
• Membranous bone development

Muscular System:

• Muscle Spindle
• Motor Endplate

Lymphatic / Immune System:

• Thymus
• Spleen
• Lymph Node
• Lymph Vessel

Respiratory System:

• Lung
• Trachea
• Nasal Septum

Digestive System:

• Tongue
• Esophagus
• Gastro-esophageal junction
• Stomach
• Liver
• Pancreas
• Duodenum
• Jejunum and ileum
• Large intestine
• Appendix

Nervous System:

• Pia Mater
• Neurons in the Dorsal Root Ganglion
• Spinal Cord (c.s.) with Dorsal Root Ganglion
• Spinal Cord (c.s.) from different regions

Endocrine System:

• Thyroid and Parathyroid
• Pancreas
• Adrenal gland
• Pineal gland
• Pituitary gland

Cardiovascular System:

• Artery vs. Vein
• Human aorta
• Cardiac Muscle
• Whole rat heart, l.s.

Cardiovascular System:

• Glomerulus
• Kidney
• Urinary tract

Reproductive System:

• Corpus luteum
• Corpus albicans
• Fallopian tube
• Testis

Other Organisms:

• Whitefish Blastula
• Onion root tip

Embryology:

• Rodents embryos

Pathophysiology:

• Niemann-Pick Disease, Spleen
• Glycogen infiltration of kidney in Diabetes Mellitus (Armanni-Ebstein Nephropathy)
• Silver deposits within kidney in Argyria
• Gout crystals in human skin
• Leukocytosis to Chronic Infection
• Keloid
• Melanoma
• Atherosclerotic plaque
• Bronchiogenic Carcinoma
• Acute appendicitis
• Sickle cell anemia
• Emphysema
• Liver cirrhosis