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EXAM COURSE ( 257 )
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Page 1: Comp.physio. practical exam

EXAM

COURSE ( 257 )

Page 2: Comp.physio. practical exam

GROUP A

Page 3: Comp.physio. practical exam

(1) Choose the correct answer

The best technique for blood sampling in fish is ;

A . Heart puncture.B. Cutting the fish tail ( caudal peduncle )C. Caudal vein peduncle

Page 4: Comp.physio. practical exam

(2 ) Complete the following sentence

• Samples used for bacterial or protozoal count

must be collected 4-8 hour post – feeding ,while those for fungal zoospores count

be collected just after feeding

Page 5: Comp.physio. practical exam

Heart rate in domestic fowl = 290-350 beat/min

While blood pressure = 190/150 mmHg

(3) Complete the following ;

Page 6: Comp.physio. practical exam

(4) Name:polyplastron multivesiculatumPhysiological role:cellulolytic

,hemicellulolytic ,proteolytic&engulf bacteria

Page 7: Comp.physio. practical exam

(5) Blood film of avian blood denotethrombocyte , red blood cell

Page 8: Comp.physio. practical exam

(6) Blood film of fish showing lymphocyte

Page 9: Comp.physio. practical exam

(7) Complete the followingsentence

• Ruminal short chain volatile fatty acids(VFAs) are acetic , propionic ,and butyricwhile branched chain VFAs are valeric ,isovaleric and isobutyric

Page 10: Comp.physio. practical exam

(8) Name:gill filament or gill racker

Physiological role:gas exchange , sieving feedparticles or osmoregulation

Page 11: Comp.physio. practical exam

(9) Name: bacteroid succinogensPhysiological role: cellulolytic , amylolytic

Page 12: Comp.physio. practical exam

(10) Name: fish testisPhysiological role: sperm production

Page 13: Comp.physio. practical exam

(11) Blood film of avian blooddenote heterophil , red blood cells

Page 14: Comp.physio. practical exam

(12) Choose the correct answer

• The best stain for differential leukocytescount in teleost fish is ;

A. Leishman’s stainB. May – Grunwald’s stainC. Giemsa stain

Page 15: Comp.physio. practical exam

(13) Mention the mainglucocorticoids in birdscorticosterone

Page 16: Comp.physio. practical exam

(14 )Mention the main twofunctions of syrinx.1-sound production2-prevent collapse

Page 17: Comp.physio. practical exam

( 15 ) Complete thefollowing ,

This model indicates :1-On first inhalation, air flowsthrough the trachea & bronchi& primarily into the posterior(rear) air sacs.

2-On exhalation, air movesfrom the posterior air sacs &into the lungs

Page 18: Comp.physio. practical exam

(16) Name: zoosporesPhysiological role: cellulolytic &

hemicellulolytic

Page 19: Comp.physio. practical exam

(17) Complete the followingsentence

• Total volatile fatty acids concentration(VFAs) is determined using microkjeldahlapparatus,in which ,the amount of distilled VFAs istitrated against NaoH N/100 in the presenceof an indicator called phenolphethalene

Page 20: Comp.physio. practical exam

(18) Name: accessory lungPhysiological role: Respiration outside

water Inflate swim bladder, bouyancy

Page 21: Comp.physio. practical exam

• (19) What is the main function ofRecurrent bronchi

• Connect to proximal air sac• Through which air pass in retrograde

flow To ventilate the lung

Page 22: Comp.physio. practical exam

(20) Blood film of avian blood , denote heterophil andred blood cell

Page 23: Comp.physio. practical exam

(21) Complete the followingsentence

• The main site of fish thrombocytesdevelopment is spleen while the mainhemopoetic organ in fish is anterior kidney

Page 24: Comp.physio. practical exam

(22) Blood film of avian blood denotemonocyte & red blood cell

Page 25: Comp.physio. practical exam

(23)Name : microkjeldahl apparatus___ Use : measuring total volatile fatty acid conc.

Page 26: Comp.physio. practical exam

(24) Complete the followingsentence

• About 40 – 60 % of blood glucose in ruminants issynthesized from propionic acid , while their

essential amino acid requirement ; if not suppliedin diet , is satisfied from microbial protein

Page 27: Comp.physio. practical exam

GROUP B

Page 28: Comp.physio. practical exam

(1) Name: TestesPhysiological role: Sperm production

Page 29: Comp.physio. practical exam

(2) Name: ZoosporesPhysiological role: Cellulolytic , hemicellulolytic

Page 30: Comp.physio. practical exam

(3) Complete the following text

• The main osmoregulatory structures in bonyfish are ;

• A . Gills• B . kidney• C . skin

Page 31: Comp.physio. practical exam

(4) Blood film of Avian blood , denote Heterophil and red blood cell

Page 32: Comp.physio. practical exam

(5) Name: Accessory lungPhysiological role: Respiration outside water,Inflate swim bladder, bouyancy

Page 33: Comp.physio. practical exam

(6) Complete the followingsentences

• Birds thyroid glands;A . Location At bifurcation of common carotid and subclavian artery or

on both sides of trachea in the thoracic inlet

B . Hormone binding protein Prealbumin, albumin

• C . ( t ½ ) of birds thyroid hormones( T3 & T4 ) are 3-9 hours , 7.5 hours

Page 34: Comp.physio. practical exam

(7)Blood film of Fish showing Monocyte, and red blood cells

Page 35: Comp.physio. practical exam

(8) Complete the following text

• Fermentative digestion need;

A. Ruminal microflora

B. Optimum PH or ammonia concentration

Page 36: Comp.physio. practical exam

(9)

Mention the name of the thyroid hormonesbinding protein in birds.Prealbumin & albumin

Page 37: Comp.physio. practical exam

(10) Name: Fish intestinePhysiological role: Absorption of water, feed substrates

Page 38: Comp.physio. practical exam

(11) Name: Polyplastron Multivesiculatum

Physiological role:Cellulolytic, hemicellulolytic,_ proteolytic, engulf bacteria

Page 39: Comp.physio. practical exam

( 12 ) Complete thefollowing ,

This model indicates :1-On first inhalation, air flowsthrough the trachea & bronchi &primarily into the posterior(rear) air sacs.2-On exhalation, air moves fromthe posterior air sacs & into thelungs

Page 40: Comp.physio. practical exam

(13) Name: Microkjeldahl apparatusPhysiological role: measuring Total volatile fatty acids

Page 41: Comp.physio. practical exam

(14) Blood film of Avian blood , denotethrombocyte , and red blood cell

Page 42: Comp.physio. practical exam

(15)Mention two mainfunctions onlyAir sacsaerates bones, thuslighten birds during flightventilate the lungs

Page 43: Comp.physio. practical exam

(16) Blood film of Avian blood denoteEosinophil & red blood cell

Page 44: Comp.physio. practical exam

( 17 )What are the main functions of ;

I - Oral sac : stores food, display organ duringbreeding

II - Crop : crop milk, stores food

Page 45: Comp.physio. practical exam

(18) Name: Bacteroid succinogensPhysiological role: Cellulolytic, hemicellulolytic,

amylolytic

Page 46: Comp.physio. practical exam

(19) Complete the followingsentence

• Ruminal PH is estimated using PH meter ;and the normal ruminal PH required formaximal ruminal activity is 6-8

Page 47: Comp.physio. practical exam

(20) Blood film of Fish showing lymphocyte

Page 48: Comp.physio. practical exam

(21) Complete the followingsentence

• About 40 – 60 % of blood glucose in ruminants

is synthesized from Propionic acid, while their

essential amino acid requirement ; if not

supplied in diet , is satisfied from Microbialprotein

Page 49: Comp.physio. practical exam

(22) Name:oesophagus

Page 50: Comp.physio. practical exam

( 23 ) Name: Selenomonas ruminatiumPhysiological role: Cellulolytic, little

proteolytic

Page 51: Comp.physio. practical exam

( 24 ) Mention the Post OvulatoryFollicle FunctionsSecretes progesterone and prostaglandinswhich affect ovipositionImportant for nesting behaviorIts excision, delay oviposition andabnormal laying time

Page 52: Comp.physio. practical exam

GROUP C

Page 53: Comp.physio. practical exam

(1) Complete the following text

• The end products of ruminalfermentation are;

• A. Volatile fatty acids

• B. Microbial protein

• C. gases

Page 54: Comp.physio. practical exam

(2) Name: Gill racker or gill filamentsPhysiological role: Sieving feed particles

_ or gas exchange or osmoregulation

Page 55: Comp.physio. practical exam

(3) Complete the followingsentence

• The microorganisms inhabiting ruminal

digestive tract are Protozoa, bacteria and fungi theirmain roles in ruminant digestion are Microbialprotein synthesis, production of volatile fatty acids as asource of energy and glucose and maintaining optimalruminal conditions

Page 56: Comp.physio. practical exam

(4) Blood film of Avian blood denoteeosinophil & red blood cell

Page 57: Comp.physio. practical exam

(5) Name: accessory lungPhysiological role: Respiration outside water

_ Inflate swim bladder to enable bouyancy

Page 58: Comp.physio. practical exam

(6) Name: Selenomonas ruminantium

Physiological role: Cellulolytic, little proteolytic

Page 59: Comp.physio. practical exam

(7) Complete the followingsentences

• Birds thyroid glands;A . Location At biforcation of common carotid and

subclavian artery or on both sides of trachea in thethoracic inlet

B . Hormone binding protein Prealbumin andalbumin

• C . ( t ½ ) of birds thyroid hormones( T3 & T4 ) are 3-9 hours , 7.5 hours

Page 60: Comp.physio. practical exam

(8) Choose the correct answer

The best technique for blood sampling in fish is ;

A . Heart puncture.B. Cutting the fish tail ( caudal peduncle )C. Caudal vein peduncle

Page 61: Comp.physio. practical exam

( 9 )Blood film of Avian blood , denote heterophil and red bloodcell

Page 62: Comp.physio. practical exam

(10) Complete the followingsentence

• The main site of fish thrombocytesdevelopment is spleen while the mainhemopoetic organ in fish is Kidney

Page 63: Comp.physio. practical exam

( 11 ) Complete thefollowing ,

This model indicates;1-With the secondinhalation, air movesfrom the lungs & intothe anterior (front) airsacs2-With the secondexhalation, air movesfrom the anterior airsacs back into thetrachea & out.

Page 64: Comp.physio. practical exam

(12) Complete the followingsentence

• Ruminal PH is estimated using PH meter ;and the normal ruminal PH required formaximal ruminal activity is 6-8

Page 65: Comp.physio. practical exam

(13)Mention the main twofunctions of syrinx.1- Sound production2- Acts as a valve toprevent the collapse of thegas exchange tissueduring expiration

Page 66: Comp.physio. practical exam

(14) Blood film of Avian blood denoteHeterophil & red blood cell

Page 67: Comp.physio. practical exam

(15) Complete the followingsentence

• About 40 – 60 % of blood glucose in ruminants

is synthesized from Propionic acid, while their

essential amino acid requirement ; if not

supplied in diet , is satisfied from Microbialprotein

Page 68: Comp.physio. practical exam

(16 ) Name: Fish ovaryPhysiological role: Ova production

Page 69: Comp.physio. practical exam

( 17 ) Name: ZoosporesPhysiological role:Cellulolytic, hemicellulolytic,

_ pectinolytic, amylolytic

Page 70: Comp.physio. practical exam

(18)

Mention the main glucocortecoids inbirdsCorticosterone

Page 71: Comp.physio. practical exam

(19) Blood film of fish showing monocyte, andred blood cells

Page 72: Comp.physio. practical exam

(20) Blood film of Avian blooddenote monocyte & red blood cell

Page 73: Comp.physio. practical exam

( 21 ) Why are bird feceswhite?Due to presence of uric acid(urates)

Page 74: Comp.physio. practical exam

(22) Name: Polyplastron multivesiculatum

Physiological role: Cellulolytic, amylolytic,_ proteolytic, engulf bacteria

Page 75: Comp.physio. practical exam

(23 ) Mention the Post OvulatoryFollicle Functions ?Secretes progesterone and prostaglandins andthus affect ovipositionEssential for nesting behaviorIts excition delays laying and oviposition

Page 76: Comp.physio. practical exam

(24) Name: StomachPhysiological role:

_ Digestion of feed

Page 77: Comp.physio. practical exam

GROUP D

Page 78: Comp.physio. practical exam

( 1 )What are the main functions of ;

I - Oral sac : stores food, display organ duringbreeding

II - Crop : crop milk and stores feed

Page 79: Comp.physio. practical exam

(2) Complete the followingsentence

• Total volatile fatty acids concentration(VFAs) is determined using Microkjeldahlapparatus, in which ,the amount of distilledVFAs is titrated against NaoH N/100 in thepresence of an indicator calledphenolphethalene

Page 80: Comp.physio. practical exam

(3) Blood film of Avian blooddenote heterophil & red bloodcell

Page 81: Comp.physio. practical exam

(4) Complete the following text

• Capacity of ruminant stomach;

A. In sheep is 5 litresB. In large ruminant is 150-250 litres

Page 82: Comp.physio. practical exam

(5) Blood film of Avian blooddenote Esinophil , red blood cell

Page 83: Comp.physio. practical exam

(6) Complete the following text

• Ruminal total volatile fatty acids concentrationis affected by;

• A. Diet type: more concentrates increase TVFAs, Diettreatment

• B. Salivary secretion• C. Ruminal epithelium volatile fatty acid metabolism

Page 84: Comp.physio. practical exam

(7) Complete the following text

• The main osmoregulatory organs in bony fishare ;

• A. Gills• B. Kidney• C. skin

Page 85: Comp.physio. practical exam

(8) Complete the followingsentence

• About 40 – 60 % of blood glucose in ruminants

is synthesized from Propionic acid, while their

essential amino acid requirement ; if not

supplied in diet , is satisfied from Microbialprotein

Page 86: Comp.physio. practical exam

( 9 ) What is Clutch Size?Clutch size is the number of eggs laid in asingle nesting(The number of eggs in a setlaid by a female bird tends to vary) .youngbirds have few eggs withen the clutch,while in older birds the clutch size islarger.

Page 87: Comp.physio. practical exam

(10)Name: Accessory lungPhysiological role:Enable fish to respire atmospheric air

_ Inflate swim bladder for fish bouyancy

Page 88: Comp.physio. practical exam

(11)Mention two mainfunctions only1- Air sacs aeratesbone thus lightenbirds during flying

2- Ventilate lungs

Page 89: Comp.physio. practical exam

(12)Name : Microkjeldahl apparatusUse : Total volatile fatty acid estimation

Page 90: Comp.physio. practical exam

( 13 ) Complete the following ,

This model indicates,

1- With the second inhalation,air moves from the lungs &into the anterior (front) airsacs2- With the second exhalation,air moves from the anterior airsacs back into the trachea &out.

Page 91: Comp.physio. practical exam

(14) Choose the correct answer

• The best stain for differential leukocytescount in teleost fish is ;

A. Leishman’s stainB. May – Grunwald’s stainC. Giemsa stain

Page 92: Comp.physio. practical exam

Heart rate in domestic fowl = 290-350 beat/min

While blood pressure = 190/150 or 160/140 mmHg

(15) Complete the following ;

Page 93: Comp.physio. practical exam

(16 ) Name: Fish ovaryPhysiological role: Ova production

Page 94: Comp.physio. practical exam

(17) Name: Selenomonas ruminintiumPhysiological role: Cellulolytic, hemicellulolytic,

_ little proteolytic

Page 95: Comp.physio. practical exam

(18) Blood film of Avian blooddenote Monocyte & red blood cell

Page 96: Comp.physio. practical exam

(19) Name: Gill filaments or gill rackerPhysiological role: Gas exchange or sieve feed particles

Page 97: Comp.physio. practical exam

(20)Mention the main two functions1- Sound production2- Act as a valve to prevent thecollapse of the gas exchangetissue during expiration

Page 98: Comp.physio. practical exam

(21) Blood film of Fish showing lymphocyte &red blood cell

Page 99: Comp.physio. practical exam

(22) Name: Polyplastron multivesiculatumPhysiological role: Cellulolytic,amylolytic,

_ proteolytic, engulf bacteria

Page 100: Comp.physio. practical exam

(23) Name: stomachPhysiological role:

digestion of food

Page 101: Comp.physio. practical exam

(24) Name: Bacteroid succinogensPhysiological role: Cellulolytic, hemicellulolytic,

_ amylolytic

Page 102: Comp.physio. practical exam

EXAM

COURSE ( 257 )

Page 103: Comp.physio. practical exam

GROUP E

Page 104: Comp.physio. practical exam

(1) Blood film of Avian blood denotethrombocyte , red blood cell

Page 105: Comp.physio. practical exam

Heart rate in domestic fowl = 290 – 350 beat/min

While blood pressure = 190/150 mmHg

(2) Complete the following ;

Page 106: Comp.physio. practical exam

(3) Blood film of Avian blooddenote Esinophil , red blood cell

Page 107: Comp.physio. practical exam

(4) Mention the main glucocorticoidsin birds

corticosterone

Page 108: Comp.physio. practical exam

(5 )Mention the main two functionsSyrinx :1- sound production2- act as a vulve to prevent thecollapse of gas exchange tissueduring expiration

Page 109: Comp.physio. practical exam

(6) Blood film of Avian blood , denote heterophiland red blood cell

Page 110: Comp.physio. practical exam

• (7) What is the main function ofRecurrent bronchi ?

• 1- connect to proximal air sac• 2- through which air pass in retrograde flow

to ventilate lung

Page 111: Comp.physio. practical exam

(8) Blood film of Avian blood denotemonocyte & red blood cell

Page 112: Comp.physio. practical exam

(9) Name : microkjeldahl apparatusUse : total volatile fatty acid estimation

Page 113: Comp.physio. practical exam

(10) Complete the followingsentence

• About 40 – 60 % of blood glucose inruminants is synthesized from propionic acid,while their essential amino acidrequirement ; if not supplied in diet , issatisfied from microbial protein

Page 114: Comp.physio. practical exam

(11) Complete the followingsentence

• Total volatile fatty acids concentration(VFAs) is determined using microkjeldahlapparatus,in which ,the amount of distilled VFAsis titrated against NaoH N/100 in thepresence of an indicator calledphenolphethalene

Page 115: Comp.physio. practical exam

(12) Name: zoosporesPhysiological role: cellulolytic, hemicellulolytic,

_ pectinolytic & amylolytic

Page 116: Comp.physio. practical exam

(13) Name: bacteriod succinogensPhysiological role: cellulolytic, hemicellulolytic

_ & amylolytic

Page 117: Comp.physio. practical exam

(14) Complete the followingsentence

• Ruminal short chain volatile fattyacids (VFAs) are acetic , propionicand butyric while branched chainVFAs are valeric , isovaleric andisobutyric

Page 118: Comp.physio. practical exam

(15 ) Complete the followingsentence

• Samples used for bacterial or protozoal countmust be collected 4-8 hour post – feeding ,

while those for fungal zoospores countbe collected just after feeding

Page 119: Comp.physio. practical exam

(16) Complete the followingsentence

• Ruminal PH is estimated using PH meter

and the normal ruminal PH requiredformaximal ruminal activity is 6-8

Page 120: Comp.physio. practical exam

(17) Choose the correctanswer

The best technique for blood sampling infish is ;

A . Heart puncture.B. Cutting the fish tail ( caudal peduncle )C. Caudal vein peduncle

Page 121: Comp.physio. practical exam

(18) Blood film of fish showing lymphocyte& red blood cell

Page 122: Comp.physio. practical exam

(19) Name: gill filament or gill rackerPhysiological role: gas exchange ,sieving feed particles

_ & osmoregulation

Page 123: Comp.physio. practical exam

(20) Name: fish testisPhysiological role: sperm production

Page 124: Comp.physio. practical exam

(21) Choose the correctanswer

• The best stain for differentialleukocytes count in teleost fish is ;

A. Leishman’s stainB. May – Grunwald’s stainC. Giemsa stain

Page 125: Comp.physio. practical exam

(22) Name: accessory lungPhysiological role: respiration outside

_water & inflate swim bladder to enable bouyancy

Page 126: Comp.physio. practical exam

(23) Complete the followingsentence

• The main site of fish thrombocytesdevelopment is spleen while the mainhemopoetic organ in fish is anterior

kideny

Page 127: Comp.physio. practical exam

(24) Blood film of fish showing monocyte, andred blood cell

Page 128: Comp.physio. practical exam

GROUP G

Page 129: Comp.physio. practical exam

(1) Name: bacteriod succinogensPhysiological role: cellulolytic ,hemicellulolytic

_ & amylolytic

Page 130: Comp.physio. practical exam

(2) Complete the followingtext

• Fermentative digestion need;

A. Ruminal microflora

B. Optimum PH or amonia concentration

Page 131: Comp.physio. practical exam

(3) Name: zoosporesPhysiological role:cellulolytic ,hemicellulolytic

_ ,pectinolytic & amylolytic

Page 132: Comp.physio. practical exam

(4) Complete the followingsentence

• Ruminal PH is estimated using PH meterand the normal ruminal PH requiredfor maximal ruminal activity is 6-8

Page 133: Comp.physio. practical exam

(5) Complete the followingsentence

• About 40 – 60 % of blood glucose in

ruminants is synthesized from propionic acid,while their essential amino acidrequirement ; if not supplied in diet , issatisfied from microbial protein

Page 134: Comp.physio. practical exam

(6) Complete the followingsentence

• Total volatile fatty acids concentration(VFAs) is determined using microkjeldahlapparatus,in which ,the amount of distilled VFAsis titrated against NaoH N/100 in thepresence of an indicator calledphenolphethaline

Page 135: Comp.physio. practical exam

(7) Complete the followingsentence

• Ruminal short chain volatile fattyacids (VFAs) are acetic , propionic andbutyric while branched chain VFAsare valeric , isovaleric ,and isobutyric

Page 136: Comp.physio. practical exam

(8) Name: selenomonas ruminatiumPhysiological role: cellulolytic ,hemicellulolytic

_ & little proteolytic

Page 137: Comp.physio. practical exam

(9)

Mention the name of the thyroid hormonesbinding protein in birds.

Prealbumin & albumin

Page 138: Comp.physio. practical exam

( 10) Complete the following ,

This model indicates :1-on first inhalation ,air flowsthrough trachea ,bronchi &primarily into the posterior (rear) airsacs

2-on first exhalation air moves fromthe posterior air sacs & go into thelung

Page 139: Comp.physio. practical exam

(11) Blood film of Avian blooddenote Esinophil & red blood cell

Page 140: Comp.physio. practical exam

(12)Mention two mainfunctions onlyAir sacs :1-aerates bones , thuslighten birds duringflight2-ventilate the lung

Page 141: Comp.physio. practical exam

(13) Blood film of Avian blood , denotethrombocyte , and red blood cell

Page 142: Comp.physio. practical exam

(14 ) Mention the PostOvulatory Follicle Functions1- secrets progesterone &prostaglandins which affectoviposition2- important for nesting behaviour3- in excition delays laying &oviposition

Page 143: Comp.physio. practical exam

(15) Blood film of Avian blooddenote monocyte & red blood cell

Page 144: Comp.physio. practical exam

(16) Blood film of Avian blooddenote heterophil & red blood cell

Page 145: Comp.physio. practical exam

(17) Name: gill filament or gill rackerPhysiological role: gas exchange ,sieving feed particles

_ & osmoregulation

Page 146: Comp.physio. practical exam

(18) Blood film of Avian showing monocyte, andred blood cell

Page 147: Comp.physio. practical exam

(19) Name: accessory lungPhysiological role: respiration outside water

_ ,inflate swim bladder to enable bouyany

Page 148: Comp.physio. practical exam

(20) Complete the followingtext

• The main osmoregulatory structures inbony fish are ;

• A . gills• B . kideny• C . skin

Page 149: Comp.physio. practical exam

(24) Name: gill filament or gill rackerPhysiological role : gas exchange ,sieving of feed particles _

_ & osmoregulation

Page 150: Comp.physio. practical exam

(22) Complete the followingsentence

• The main site of fish thrombocytesdevelopment is spleen while the mainhemopoetic organ in fish is anterior

kidney

Page 151: Comp.physio. practical exam

(23 ) Name: fish ovaryPhysiological role: ova production

Page 152: Comp.physio. practical exam

(24) Blood film of fish showing lymphocyte


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