ORGAN : Baby Chick LESIONS : Nervous manifestation SUSP.DIS. : AE or ND or Vit. E. Def.

ORGAN : Brain of chicken LESIONS : CongestionSUSP. DIS. : ND

ORGAN : Head of chicken LESIONS : Conjunctivitis SUSP. DIS. : V V ND

ORGAN : Proventriculus and gizzard LESIONS : Peticeal hemorrhages on proventricular gland. SUSP. DIS. : ND

ORGAN : Proventriculus and gizzard LESIONS : Peticeal hemorrhages on proventricular gland. SUSP. DIS. : ND

ORGAN : Ovary LESIONS : Congested and Flaccid Ova SUSP. DIS. : ND

ORGAN : Head of chicken LESIONS : Swelling and cyanosis of comb & wattle SUSP. DIS.: Avian influenza (AI)

ORGAN : Leg of chicken LESIONS : Hemorrhage in sub cut tissues SUSP.DIS. : AI

ORGAN : Chest cavity LESIONS : Peticheal hemorrhages in coronary fat SUSP. DIS.: AI Or VV ND

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Adult chicken LESIONS : Extended head and neck (dyspnea) SUSP.DIS. : ILT

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Trachea LESIONS : Hemorrhagic trachities SUSP.DIS. : ILT

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Trachea LESIONS : Hemorrhagic tracheities SUSP.DIS. : ILT

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Trachea LESIONS : Caseous trachitis mixed with blood SUSP.DIS. : ILT

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Trachea LESIONS : Acute tracheitis SUSP.DIS. : ILT , IB

Pale shelled compared with normal eggs SUSP.DIS. : EDS or ND

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Egg LESIONS : Rough-shell egg SUSP.DIS. : IB

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Eggs LESIONS : Abnormal shell quality SUSP.DIS.: IB or EDS or ND

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Egg content LESIONS : Watery albumin SUSP.DIS. : IB

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Chest cavity LESIONS : Caseous plugs in the syrinx SUSP.DIS. : IB

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Trachea LESIONS : Caseous Plugs SUSP.DIS. : IB

ORGAN : Trachea LESIONS : Caseated material SUSP.DIS.: IB or ILT or ND

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Neck of bird LESIONS : Thymus atrophy SUSP. DIS. : CIA

ORGAN : Opened long bone LESIONS : Pale gelatinous bone marrow SUSP.DIS. : CIA

ORGAN : LESIONS : SUSP.DIS. :

Atrophied (bottom) and normal (top) size thymus gland SUSP.DIS. : CIA

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Pelvic Cavity LESIONS : Bursal pathological changes SUSP. DIS.: IBD

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Pelvic Cavity LESIONS : Hemorrhagic bursitis & nephrosis SUSP. DIS : Infectious bursal disease (IBD)

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Pelvic cavity LESIONS : Purulent exudates in bursa SUSP. DIS. : IBD

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Bursa of Fabricuis LESIONS : Hemorrhagic bursitis SUSP. DIS.: IBD

ORGAN : Thigh muscle LESIONS : Hemorrhage SUSP. DIS.: IBD or CIA

ORGAN : Pelvic cavity LESIONS : Enlarged pale liver with subcapsular Hemorrhages SUSP. DIS. : IBH

ORGAN : Liver LESIONS : Sub Capsular Hemorrhages SUSP.DIS. : IBH

ORGAN : Spleen LESIONS : Enlarged and mottled SUSP.DIS. : Avian Adeno Virus Infection

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Intestine of Turkey LESIONS : Distended and congested intestine filled with hemorrhage SUSP.DIS.: Turkey Hemorrhagic Enteritis

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Small intestine of Turkey LESIONS : Hemorrhage and mucosal debris SUSP.DIS. : Turkey Hemorrhagic Enteritis

ORGAN : Chickens LESIONS : Abnormal growth performance SUSP.DIS. : Mal absorption syndrome (REO)

ORGAN : Chickens LESIONS : Mal feathering SUSP.DIS. : Mal-absorption syndrome (REO)

ORGAN : Chicken LESIONS : Enlargment of proventriculus SUSP.DIS. : REO

ORGAN : Leg of bird LESIONS : Arthritis SUSP.DIS. : Viral Arthritis (REO)

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Duodenum LESIONS : Pancreatic atrophy (bottom) SUSP.DIS. : REO

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Opened small intestine LESIONS : Undigested food SUSP. DIS. : REO

ORGAN : Hock joint LESIONS : Ruptured of gastrochnamious tendon SUSP.DIS. : Viral Arthritis (tenosynovitis)

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Gastroecnemius tendon LESIONS : Rupture of gastroecnemius tendon SUSP.DIS. : Viral arthritis (REO)

ORGAN : Chicken embryo LESIONS : liver necrosis & greenish discoloration SUSP.DIS. : REO

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Chicken LESIONS : Paralysis of the left Leg SUSP.DIS. : Marek’s diseases

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Chest cavity LESIONS : Unilateral enlargement of brachial plexus ( Left one) SUSP.DIS. : Marek’s Disease

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Eyes of chickens LESIONS : Abnormal pigmentation with iris irregularity SUSP.DIS. : Marek’s Disease (Eye Form)

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Skin of chicken LESIONS : Tumor of the feather follicle SUSP. DIS. : Marek’s disease

ORGAN : Skin of chicken LESIONS : Tumor of the feather follicle SUSP.DIS. : Marek’s disease

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Parenchymatous organs LESIONS : Hemorrhage and rupture of spleen SUSP.DIS. : Tumor viruses (ALC, MD, RE)

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Liver LESIONS : Diffuse Enlargement SUSP.DIS. : Tumor viruses (ALC, MD, RE)

ORGAN : Pelvic cavity LESIONS : Nodular enlargement of liver SUSP.DIS. : Tumor viruses (ALC, MD , REV)

ORGAN : Pelvic cavity LESIONS : Diffuse enlargement of kidney SUSP.DIS. : Tumor viruses (ALC, MD & REV)

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Bursa and liver LESIONS : Nodular enlargement of liver with persistence of Bursa of Fabricius SUSP.DIS. : ALC

ORGAN : Pelvic cavity LESIONS : Diffuse enlargement of liver SUSP.DIS. : Erythro-blastosis

ORGAN : Liver and heart LESIONS : Diffuse enlargement SUSP.DIS. : Lymphoproleferative diseas

ORGAN : Spleen LESIONS : Pale foccal nodule SUSP.DIS. : Lymphoproleferative disease

ORGAN : Cross section of long bone LESIONS : Increase in thickness of bone SUSP. DIS. : Osteo-petrosis

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Head of chicken LESIONS : Wart like nodules SUSP.DIS. : Dry form of fowl pox

ORGAN : Head of chicken LESIONS : Wart like nodules SUSP. DIS. : Dry form of fowl pox

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Buccal cavity LESIONS : Diphtheretic lesions SUSP. DIS. : Wet form of fowl pox

ORGAN : Legs of chicken LESIONS : Wart like nodules SUSP.DIS. : Dry form of fowl pox

ORGAN : Head of chicken LESIONS : Wart like nodules SUSP.DIS. : Dry form of fowl pox

ORGAN : Head of pigeon LESIONS : Wart like nodules and diphtheretic membrane in the buccal cavity SUSP.DIS. : Mixed form of pigeon pox

ORGAN : Head of pigeon LESIONS: Diphtheretic lesions in the buccal cavity SUSP. DIS: Wet form of pox

ORGAN : Leg of pigeon LESIONS : Nodule on ankle Joint SUSP.DIS. : Dry form of pigeon Pox

ORGAN : Feather follicle LESIONS : Scattered raised spots 5-D post vaccine SUSP.DIS. : Pox vaccinal takes

ORGAN : Small intestine LESIONS : Necrosis & sloughing of intestinal mucosa SUSP.DIS. : DVE

ORGAN : Intestine of duck LESIONS : Congestion of annular fold SUSP. DIS. : DVE

ORGAN : Liver and spleen of duck LESIONS : Congestion and necrosis SUSP. DIS. : DVE

ORGAN : Heart of duck LESIONS : Congestion with peteceal hemorrhages SUSP. DIS. : DVE

ORGAN : Embryos of duck LESIONS : Congested (left) SUSP. DIS. : DVH

ORGAN : Duckling LESIONS : Nervous signs SUSP.DIS. : DVH

ORGAN : Pelvic cavity LESIONS : Subcapsular hemorrhages in liver SUSP.DIS. : DVH

Organ: Duck

Lesion: Lamness, Runting & mal-featnering

Susp. Dis: Derzzy

ORGAN : Pigeon LESIONS : Nervous signs SUSP.DIS. : Paramyxo virus or paratyphoid

Different stages of nervous signs in pigeon SUSP. DIS. : Paramyxo-virus infection

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Head of poult LESIONS : Sinusitis with mucoid exudate. SUSP.DIS. : TRT

ORGAN : LESIONS : SUSP.DIS. :

ORGAN : Head of chicken LESIONS : Purulent subcutenous exudate SUSP.DIS. : Swollen head syndrome

Organ : Rabbit

Lesion: Errythyma & ulcers in nostril and eye-lid

Susp. Dis. Myxoma virus Infection

Organ : Rabbit Lesion: Tumor formation in eye-lid Susp. Dis. Fibroma virus Infection