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1 Reviewer A - Veterinary Anatomy > Comparative Anatomy B > Flashcards

Comparative Anatomy B Flashcards

1
Q

Which animal has a short leaf-shaped spleen?
a.Goat
b.Horse
c.Pig
d.Dog

A

Goat

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2
Q

Which of the following animals lacks renal lymph nodes?
a.Goat
b.Horse
c.Pig
d.Dog

A

Dog

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3
Q

Which of the following CORRECTLY describes the thymus of domestic animals?
a. chicken lacks thymus
b.dog has thymus with thoracic part only
c. cattle thymus has both thoracic and cervical parts without the intermediate part
d.horse thymus is represented by the cervical part only

A

Dog has thymus with thoracic part only

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4
Q

Which lymph node of the head and neck is not normally or LEAST palpable?
a.parotid lymph node
b.mandibular lymph node
c.medial retropharyngeal lymph node
d.superficial cervical lymph node

A

Medial retropharyngeal lymph node

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5
Q

Hemal nodes are most likely present in which of the following animals?
a.Dog
b.Cattle
c.Pig
d.Horse

A

Cattle

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6
Q

Which of the following statements about lymph nodes is not true:
a.ruminants have a specific lymph node draining each compartment of their stomach
b.caudal mediastinal lymph nodes are missing in cats
c.horse has a palpable subiliac lymph node
d.popliteal lymph node is missing in dogs

A

Popliteal lymph node is missing in dogs

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7
Q

Which lymph node can be palpated at the neck?
a.submandibular lymph node
b.parotid lymph node
c. inguinal lymph node
d.popliteal lymph node

A

Submandibular lymph node

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8
Q

Which male sex accessory sex gland is missing in stallion?
a.prostate gland
b. vesicular gland
c. bulbourethral gland
d.none of the above

A

None of the above

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9
Q

Which male animal has a long urethral process?
a.Stallion
b.Ram
c. Tomcat
d.Bull

A

Ram

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10
Q

Which of the following statements about animal penis is incorrect:
a.rooster has a protrusible penis
b.the male dog has a vascular-type of penis
c.the stallion has a urethral process
d.tomcat has a glans penis with spines

A

Rooster has a protrusible penis

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11
Q

In castrating dogs, stallions or bulls, the spermatic cord is being ligated. The following are structures present in the spermatic cord, EXCEPT:
a.seminiferous tubule
b.testicular artery
c.testicular vein
d.deferent duct

A

Seminiferous tubule

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12
Q

If we trace the gonadal duct system, the spermatozoa will be able to mix with the different male accessory sex glands ONLY at which segment?
a.Epididymis
b.Vas deferens
c.Urethra
d.Seminiferous tubules

A

Urethra

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13
Q

The following animals have fibroelastic-type of penis, EXCEPT:
a.Boar
b.Bull
c.Buck
d.Stallion

A

Stallion

Vascular – stallion, dog, tomcat
Fibroelastic – boar, bull, ram, buck

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14
Q

In the gonadal duct system, where is the actual site of spermatozoa development?
a.Rete testis
b.Epididymis
c.Seminiferous tubules
d.Efferent duct

A

Seminiferous tubules

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15
Q

The following are TRUE about the testes of stallion, EXCEPT:
a.the long axis of the testes is oriented vertically
b.the skin of the scrotum is pigmented
c.the scrotum is oily
d.few fine hairs are present

A

The long axis of the testes is oriented vertically

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16
Q

Which of the following statements is INCORRECT:
a.rooster lacks epididymis
b.the scrotum of a tomcat has more hair than in a boar
c.all domestic male mammals have pampiniform plexus
d.None of the above

A

Rooster lacks epididymis

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17
Q

Which of the following statements best describes the main difference between fibroelastic and vascular type penis?
a. fibroelastic penis has more erectile tissue and little connective tissue than vascular penis
b. fibroelastic penis has less erectile tissue and more connective tissue than vascular penis
c. fibroelastic penis has more erectile and connective tissue than vascular penis
d. fibroelastic penis has less erectile and connective tissue than vascular penis

A

Fibroelastic penis has more erectile tissue and little connective tissue than vascular penis

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18
Q

Which male sex accessory sex gland is missing in drake?
a.Prostate gland
b.Vesicular gland
c.Bulbourethral gland
d.All of the above

A

All of the above

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19
Q

Which male animal has a cherry-like bulbourethral gland?
a.boar
b.dog
c.bull
d.stallion

A

Bull

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20
Q

Which of the following has a pre-scrotal sigmoid flexure?
a.Boar and bull
b.Bull only
c.Boar only
d.Neither bull nor boar

A

Boar only

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21
Q

What is fleshy growth or crest on the top of the head of chicken?
a. snood
b.comb
c.caruncle
d.ear lobe

A

Comb

22
Q

Which of the following statements about feather is FALSE:
a.tail feathers have symmetrical vane
b.shaft is little or missing in down feathers
c.bristle have barbs at the base
d.flight feathers are the most numerous feathers in
the bird

A

Flight feathers are the most numerous feathers in the bird

23
Q

What is the hollow portion of the shaft of the feather?
a.rachis
b.remiges
c.calamus
d.rectrices

A

Calamus

24
Q

Which of the following has a
compound hair follicle?
a.dog
b.horse
c.cattle
d.pig

A

Dog

25
Q

What is the ring of soft horn marking the transition between the skin and the horn?
a.caruncle
b.epikeras
c.tarsal pad
d.rachis

A

Epikeras

26
Q

What is the wedge-shaped structure between the sole, bars and bulb of horse hoof?
a.Frog
b.Periople
c.White zone
d.Coronet

A

Frog

27
Q

What is the largest skin fold in the wings?
a.Propatagium
b.Postpatagium
c.Alular patagium
d.Metapatagium

A

Propatagium

28
Q

Which sebaceous gland of waterfowl is used for water-proofing their feathers?
a.Uropygial gland
b.Preen gland
c.Oil gland
d.All of the above

A

All of the above

29
Q

Which among the following female animals have the most number of teat openings?
a.Cow
b.Sow
c.Bitch
d.Mare

A

Bitch

30
Q

What is the small mass of horny material on the palmar/plantar surface of the fetlock of horse?
a.Coronet
b.White line
c.Chestnut
d.Ergot

A

Ergot

31
Q

Which of the following statements about the ovaries of domestic animals is FALSE:
a.only the left ovary of hen is present
b.mare has a structure for the specific location of oocyte release during ovulation
c.the ovaries of cow are located close to the ventral abdominal wall
d.the ovaries of the queen have a unique structure called capsular veins

A

The ovaries of the queen have a unique structure called capsular veins

32
Q

Which female animals have cervix with mucosal folds arranged longitudinally?
a.bitch and queen only
b.bitch and sow only
c. bitch, queen and mare only
d.bitch, mare and sow only

A

Bitch, queen and mare only

33
Q

Which statement about the female
reproductive tract of hen is iNCORRECT?
a. spermhost gland is present at the uterovaginal junction
b. cervix is missing
c. only the left side reaches maturity
d.none of the above

A

None of the above

34
Q

Pulvini cervicales is present in the cervix of which female animals?
a.Cow
b.Sow
c. Doe
d.Ewe

A

Sow

35
Q

The ovaries of sow are described to be like grape because of its rough and nodular surface. This rough and nodular surface is actually the ____
a.Ovulation fossa
b.Developing and mature follicles
c. Tunica albuginea
d.Corpus callosum

A

Developing and mature follicles

36
Q

Which female animal has an ovulation fossa in the ovary?
a.Mare
b.Sow
c. Doe
d.Hen

A

Mare

37
Q

Where is the correct anatomical position of the mammary gland of a cow?
a.Thoracoabdominal
b.Thoracoabdominoinguinal
c. Inguinal
d.Abdominoinguinal

A

Inguinal

38
Q

Which organ will you most likely use as a reference in locating the ovaries of bitch?
a.Kidney
b.Stomach
c. Spleen
d. Jejunum

A

Kidney

39
Q

Which female structure is responsible for the coital lock in dogs?
a.Vestibular bulb
b.Glands of Bartholin
c. Suburethral diverticulum
d.Vagina fornix

A

Vestibular bulb

40
Q

Streak canal is present in the___.
a.Teat
b.Teat opening
c. Udder
d.Milk cistern

A

Teat

41
Q

What is the longest segment of the oviduct of hen?
a. Isthmus
b.Magnum
c. Infundibulum
d.Uterus

A

Magnum

42
Q

During the passage of an ovum in the bird’s reproductive tract, in which segment does it stay for the longest period?
a. Isthmus
b.Magnum
c. Infundibulum
d.Uterus

A

Uterus

43
Q

Only the brachiocephalic trunk arises from the aortic arch of which animal/s?
a.Pig, cattle and horse
b.Dog only
c.Cattle and horse
d.Dog and pig

A

Cattle and horse

44
Q

Which of the following is the best site for blood collection in the hindlimb?
a.Saphenous vein
b.Femoral artery
c. Jugular vein
d.Cephalic vein

A

Saphenous vein

45
Q

You were asked to locate the chordae tendinae. Which of the following will you do?
a. open the heart and see the right ventricle. The band connecting to the
interventricular septum and wall of the right ventricle is the chordae
tendinae
b. find the aorta and the pulmonary trunk at the base of the heart. The band connecting the two arteries is the chordae tendinae
c. incise the heart sagitally. Check the valves and see the tendinous bands
connecting the cusps and papillary muscles. That is the chordae tendinae
d. transversely cut the base of the heart and locate the cartilaginous structure supporting the aortic valve. The periphery of the cusps is the chordae tendinae

A

Incise the heart sagitally. Check the valves and see the tendinous bands
connecting the cusps and papillary muscles. That is the chordae tendinae

46
Q

Which blood vessel is absent in goats but present in cattle?
a.Facial artery
b.Coronary artery
c. Jugular vein
d.Femoral artery

A

Facial artery

47
Q

Among the cardiac valves in pigs, which lies most cranially?
a.Pulmonary valve
b.Aortic valve
c. Right atrioventricular valve
d.Left atrioventricular valve

A

Pulmonary valve

48
Q

Irrespective of size and shape, the pig heart can be readily distinguished from the heart of other animals because:
a.Only the brachiocephalic artery arises separately from the aortic
arch
b.Only the right subclavian artery arises separately from the aortic
arch
c. The left subclavian and brachiocephalic arteries arise separately from the aortic arch
d.The right subclavian and brachiocephalic arteries arise separately from the aortic arch

A

The left subclavian and brachiocephalic arteries arise separately from the aortic arch

49
Q

The major blood supply to the bovine horn is via the cornual artery, which is a branch of the:
a.Superficial temporal artery
b. Caudal auricular artery
c. Supraorbital artery
d.External carotid artery

A

Superficial temporal artery

50
Q

Blood from which organ does not drain into the portal vein?
a.Pancreas
b.Small intestine
c. Spleen
d. Diaphragm

A

Diaphragm

1 Reviewer A - Veterinary Anatomy (7 decks)

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