Avain Flashcards by Abbie McKnight

Name the 2 main types of feathers

Penne Conturae, - contour
Plumae - Down

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Write in latin names of bones forming cingulum membri thoracici (3 bones on zonopodium)

Scapula , clavicula, os coracoideum

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Name the contour feathers (tectrices) of the wing and the feathers of the tail

Reminges- wing
rectrices- tail

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Name the paranasal sinus occluding in birds. Specify cartilages supporting the larynx in birds

Sinus infraorbitalis
Cricoid and arytenoid (no thyroid)

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Name two examples of skin outgrows of the head typical for a cock

Comb
Wattle

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Name in latin
a) the vessel for intravenous injections
b) the comb of the cock

a) v. basilica
b) crista galli

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Name the part of the oviduct that produces albumin densorm

Infundibulum (stratum chalaziferum)

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Name
a)the bones forming the avian mandible
b)the product of the fusion of the 2nd and 5th thoracic vertebrae

a) os dentale, os articulare
b) os notarium

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Which flight muscle does the tendon pass through canalis triosseus

m. supracoracoideus

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Name the most cranial part of the sternum

Rostrum sterni

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Name the processes of sternum directed caudally

Trabecula mediana
Trabeculae intermedia
Trabeculae lateralis

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Give the name for
a) extension of the esophagus in front of aperture thoracis cranialis
b) part of the respiratory organ which contains cartilage cricoidea

a) crop - ingluvies
b) larynx

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List parts of avian oviducts

Infundibulum
Magnum
Isthmus
Uterus
Oviductus

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Name the 2 openings of the avian palate

Rima infundibulum
Choana

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Name the vein useful blood collecting

v. basilica
v. jugularis dextra

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Which bones form the os innominatum

Os ilium, Os ischii, os pubis, synsacrum

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what cavities does the septum horizontale separate

Cavitas pleuralis, subpulmonale

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Name in latin all types of pennae conturae. Underline those responsible for steering

Reminges - Wing feathers
Retrices - Tail feathers <- underlined
Tectrices

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Name the part of the cloaca to which ureters enter

Urodeum

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Name the valve of the heart having the muscular lamella instead of cuspi

Valva atrioventricularis dextra

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Give example of 2 pneumatic bones

Humerus, os fermoris, vertebrae, Os coracoideum, scapula, sternum

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Which bones correspond to mammalian malleus on incus

Malleus - os articulare
Incus - os quadratum

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Name the biggest bone of the zygopodium membri thoracici and zygopodium membri pelvini

Ulna
Tibiotarsus

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Give the name for the integument fold located below meatus acusticus externus

Lobus auricularis alleicans
Ear lobe

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Name the 2 parts of the avian ribs. Underline those that are connected with processus incinatus

Pars vertebralis <- underlined Pars sternalis

Give the name for the valve which contains a) 3 cusps b) muscular lamella

Valva atrioventricularis sinistra Valva atrioventricularis dextra

Name the outermost layer of the eyeball covered by lids, what is the latin for the largest lid of the chicken

cornea Palpebra inferioris

Name the longest segment of avain oviduct. is it the left or right organ

Magnum Left

Name 2 bones forming the carpeus

Os carpi radiale Os carpi ulnare

Name the cartilages supporting the avian larynx

Cricoid and arytenoid

Name the air sacs forming diverticula in humerus and femur

Clavicular - humerus (saccus clavicularis) Abdominal - femur (saccus abdominalis)

Name the avian organ of voice. Where is it located

Syrinx Caudal to the larynx

Name the branches of rachis forming the vane

Barbs (and off them barbules, with barbicels holding them together)

What is the name for the part of the beak supported by mandible

Inferior part of the bill

Name the organ adjacent to the stomach, reminiscent of a cherry

Lein (spleen)

Name the openings of the urodeum in the cock

Ostium cloacale ureteris Ostium cloacale ductus deferentis

Name in latin the biggest paranasal sinus in birds

Sinus infraorbitalis

Name the parts of cloaca and underline to which bursa cloacalis enters

Coprodeum Urodeum Proctodeum <- underlined

Is the vesica urinaria a part of the avian urinary organ

Name the part of the skin covered with feathers and the naked part

Pterylae -concentrated part covered by feathers Apleria - naked part

Name the two main structures forming syrinx

Tympanum Pessulus

Name 2 main parts of the scapus

Rachis, Calamus

Name the basic parts of the feather. Underline the one embedded in the skin

Scapus, Rachis, Vane, Barbs, Calamus <- Underlined

Name the structures that lead to the nasal cavity

Nares imperviae Nares perviae

Name the gland of the skin in the chicken which produces bacteriostatic layer on it surface

gl. uropygialis

What is the latin name of the bones forming skeleton cruris in birds

Os tibia Ossa tarsi = tibiotarsus

What is the name of the part of the oviductus sinister which produces a)albumin b)testa

a)Magnum oviductus b)Uterus oviductus

Name the cavity corresponding to oral cavity and pharynx in mammals, name the cleft corresponding it with nasal cavity

Oropharynx Choanae

Name the bones which os notarium form

2nd - 5th thoracic vertebrae

Name in latin the parts if the birds kindey

Divisio cranialis Divisio media Divisio caudalis

Name the renal circulatory system in birds, has specific arrangement

renal portal system

Name in latin air sacs which pneumatize a)cervical vertebrae, b)humerus

a) sacci cervialis b) sacci clavicularis

Name the bones in carpeus which keeps independence

Os carpi radiale Os carpi ulnare

What structure replaces processus spinosus in birds

Os notarium Os synsacrum

Give example of an anisodactyl bird and azygodactyl bird

Ansiodactyl - Chicken Zygodactyl - parrot Tridactyl - emu Didactyl - ostrich

give examples of thoracic girdle muscles used for flying

m. pectoralis m. supracoracoideus

Name 2 parts of avian stomach

Proventriculus Ventriculus muscularis

Name a) the largest segment of the intestine in birds b) name the paired segment on intestine

a) jejunum b) cecum

name the lobes of avian liver

Left hepatic lobe (lobus hepatis sinister) Right hepatic lober (lobus hepatis dexter)

Name the membrane separating the cavitas pleuralis from the cavum subpulmonale

Septum horizontale

What is the avian kidney divided into

Cortex Medulla

List 3 features characteristic for avian skull

Septum interobitale Premaxilla Only 2 occipital condyle

Which bones articulate with the sternum in birds

Os coracoideum Ribs

Write where a) notarium b) operculum are located

a) 2nd - 5th thoracic vertebrae b) base of beak

Name two membranes dividing the body cavity (celoma) into three parts

Septum horizontale Septum obliquum

Name the cranial and caudal parts of the birds sternum

Cranial -rostrum sterni Caudal - carina sterni

Name the 2 openings located in the dorsal part of oropharynx

Choana Rima infundibuli

Which intestines are separated by diverticulum vitlinum

Jejunum Ileum

Name the parts of cloaca where a) ostium cloacale ductus deferentis b) bursa cloacalis opens

a) urodeum b) proctodeum

Name the part of the avian oviduct where the egg remains the longest time

Uterus oviductus

Name the ossicle located in the middle ear in birds and its homologue in mammals

columella Stapes

Give examples of sacci pneumatici in birds

Sacci cervicales Sacci abdominalis Sacci thoracici (pars cranialis + caudalis) Sacci clavicularis