Digestive system Flashcards
Give examples of gll. oris
gll. mandibulares
gll. palatinae
gll. linguales
gll. sublinguales
gl. maxillaris
gl. anguli oris
Give the latin names for the upper and lower sections of the beak
Rhinotheca - upper
gnathotheca - lower
Name the 2 openings of the avian palate (oropharynx)
Rima infundibulum
Choana
Name the cavity corresponding to oral cavity and pharynx in mammals, name the cleft corresponding it with nasal cavity
Oropharynx
Choanae
what structure supports the tongue
Hyoid apparatus
Name the structures of palatinum durum
fissura palatina
rugae palatina
Name 2 papilla of cavum oris and 1 of the pharynx
Papillae linguales + palatinae
Papillae pharyngeales
The palate presents a long median cleft called
Choana
At the thoracic inlet, the oesophagus widens to form what
The crop (ingluvies)
thoracic part of digestive tract contains (stomach)
proventriculus(glandular)
isthmus gastris
ventriculus(muscular)(gizzard)
Name
a) the largest segment of the intestine in birds
b) name the paired segment on intestine
a) jejunum
b) cecum
Which intestines are separated by diverticulum vitlinum
Jejunum
Ileum
Name the embryonic remnant of the yolk stalk
Diverticulum Vitlinum (Meckel’s diverticulum)
Name the part of the cloaca to which ureters enter
Urodeum
Name the openings of the urodeum in the cock
Ostium clocale ureteris
Ostium cloacale ductus deferentis
Name the parts of cloaca and underline to which bursa cloacalis enters
Coprodeum
Urodeum
Proctodeum <- underlined
3 folds of the cloaca and where are they
plicarectocoprodealis (coprodeum)
plicacoprourodealis (urodeum)
plicauroproctodealis (proctodeum)
Name the lobes of avian liver
Left hepatic lobe (lobus hepatis sinister)
Right hepatic lober (lobus hepatis dexter)
Which lobe of the avian liver has gallbladder
Right
Name the 3 lobes and their ducts in the pancreas
lobus pancreaticus dorsalis
ductus pancreaticus dorsalis
lobus pancreaticus ventralis
ductus pancreaticus ventralis
lobus pancreaticus splenalis
ductus pancreaticus accessorius
Name 2 parts of avian cecum
Right and Left
(caecum dextrum)
(caecum sinistrum)
