Gill Arch

Gill Tissue Introduction

Trout Histology Image Collection (USFWS http://training.fws.gov/BART/fish/histo1.html

                                                                                                                                               

Gill Lamellae

Gill Secondary Lamellae

                                                                                                                                                  

                  

Pseudobranch

Integument (Skin and Scales)

Kidney tubules & Glomerulus

                                                                                                                                                  

                  

Kidney Tubules

                                                                                                                                                  

                  

Head Kidney- Hematopoietic tissue

Spleen

Thymus

Atrium of Heart

Heart Valve

Bulbous Arteriosis of Heart

Artery

Vein

Lymphatic System

Digestive Tract - Rainbow Trout Fingerling

Pharynx

Taste Bud

Esophagus

Pneumatic Duct

Esophagus-Stomach Transition

Serous Cardiac Gland

Pyloric Ceaca

Hind Gut

Pancreas

Pancreatic Acinar Cells

Liver

Bile Duct

Gall Bladder

Brain

Spinal Cord Nerves

Lateral Line

Olfactory Nerve

Testes

Ovary

Red Muscle

White Muscle

Smooth Muscle - Hind Gut

Cartilage

Bone

Adipose

Pituitary Gland

Thyroid Gland

Adrenal Cells

Chromaffin Cells

Eye - Rainbow Trout Fingerling

Choroid Gland

Retina

Nares

Pineal Organ

Pineal Organ