Anatomy 2 written Flashcards
Interspecial differences on liver
All have lobus dexter, sinister, quadrate and caudatus w. proc.caudatus.
Ca+su: Divided both dexter and sinister
Eq: Divided sinister
Ca+Bo: Proc.papillaris
Int.sp.diff. on lungs
All have cranial and caudal on left and right side, and an accessory.
- Ca: Divided sinister cranial and a medial lobe
- Eq: simple
- Bo Divided cranial lobe on both left and right side, and a medial lobe. Cranial dexter=bronchus trachealis.
- Su: Divided sinister cranial and a media lobe. Cranial dexter=bronchus trachealis.
What is the pericardiac lig.?
Lig.sternopericardicum and lig.phrenicopericaricum
What is the dorsoventral groove on the heart´s right surface?
Sulcus interventricularis subsinuosus
What are the arteries in the dorsoventral groove on the heart´s right surface?
- A.coronaria dextra
- R.interventricularis subsinuosus
What is the left atrioventricular valves?
Cuspis parietalis and septalis
What are the right atrioventricular valves?
Cuspis parietalis, septalis and angularis
What are the muscles in the RV and where are they located?
M.papillaris parvi - septum
M.papillaris magnus - wall
M.papillaris subarteriosus - septum
Name the parts of the hearts impulse generating and conducting system in the order of transmission
Sinoatrial node -> (RA wall) -> Atrioventricular node -> Bundle of Hiss -> Crus dexter and sinister (Tawara) -> (Purkinje fibers)
What are the branch originating directly brom aortic arch?
Tr.brachiocephalicus
List the vessels that supply the canine abdominal wall
-Aa.lumbales
-A.abdominalis cranialis and caudalis
-A.gastrica cranialis and caudalis
(+A.epigastrica cran./cau. spf., 2*0.5 A.circumflexa ilium prof.)
Int.sp.diff. on kidney
Eq and ca: Smooth and unipapillar
Cattle: Lobulated and multipapillar
Small Ru: Smooth and unipapillar
Su: Smooth and multipapillar
List the mechanical and gustatory papillaes on the adult tounge
Mechanical: filiform and cornicae
Gustatory: Vallata, folata and fungiformis
Caudal pharyngeal constrictor muscles
- M.cricopharyngeus
- M.thryopharyngeus
Rostral pharyngeal constrictor muscles
- Pterygopharyngeus
- Palatopharyngeus
Dilator muscles of pharynx
Stylopharyngeus
Hastrae and taenia on caecum
- Eq: 4
- Su: 3
Muscles of mastrication
- M.masseter
- M.pterygoideus medialis
- M.pterygoideus lateralis
- M.temporalis
Middle pharyngeal constrictor muscles
Hyopharyngeus
Parts of pharynx
- Nasopharynx
- Oropharynx
- Laryngopharynx
Openings of pharyngeal cavity
- 2xchoana
- Isthmus Faucium
- 2xauditory tubes (Eustachian)
- Aditus laryngis
- Aditus oesophagus
Upper muscles of the hyoid apparatus
- M.mylohyoideus
- M.geniohyoideus
- M.stylohyoideus
- M.occipitohyoideus
- M.ceratoyoideus
- M.hyoideus transversus
Lower muscles of the hyoid apparatus
- M.sternohyoideus
- M.sternothyroideus
- M.omohyoideus
Layers of oesophagus
- T.mucosa
- Tela submucosa
- T.muscularis
- Peritoneum
Divisions of the stomach
- Pars cardiaca
- Fundus ventriculi
- Corpus ventriculi
- Pars pylorica
Layers of gastric wall
- T.mucosa
- Tela submucosa
- T.muscularis
- Lamina visceralis, serosa
Gastric glands of stomach
- Gl.cardiacae
- Gl.gastricae properiae
- Gl.pyloricae
Muscular layers of stomach
- Stratum circulare
- Stratum longitudinale: fibrae longitudinalis, fibrae olbiqua externae, fibra obliquae internae
Blood supply of stomach
- A.gastricae sinistra
- A.hepatica w. A.gastricae dextra and A.gastroepiploicae dextra
- A.lienalis w. A.gastroepiploica sinistra
Parts of omental bursa
- Vestibulum omentalis
- Recessus dorsalis
- Recessus caudalis
- Recessus lienalis
Hastrae and taenia on colon
-Eq: right and left has 4
Small/large intestines
Small: Duodenum, jejunum, iliem
Large: blind caecum, colon, rectum
Lig. of liver
-Lig.falciforme hepatis
-Lig.hepatoduodenale
-Lig.hepatogastricum
Mechanical:
-Lig.triangulare sin. and dext.
-Lig.coronarium hepatis
Organs of respiratory passages
- Nasus externus
- Cavum nasi
- Nasopharynx
- Larynx
- Trachea
- Bronchi
- Lungs
Sites of gasexchange within the lungs
- Bronchioli respiratorii
- Ductus alveolares
- Sacculi alveolares
- Alveoli pulmonis
The sasal meatus in domestic animals
- Meatus nasi dorsalis
- Meatus nasi medius
- Meatus nasi ventralis
The paried paranasal sinuses in domestic animals
- Sinus maxillaris
- Sinus frontalis
- Sinus palatinus
- Sinus sphenoidalis
- Sinus lacrimalis (su, Ru)
- Sinus conchae dorsalis
- Sinus conchae ventralis (su, Ru, Eq)
- Cellulae ethmoidalis (su, Ru)
Cartilages of larynx
- Cart. epiglottica
- Cart.thyroidea
- Cart.crocoidea
- Cart.arytenoidea
Extrinsic and instrinsic muscles of larynx
- M.cricothyroideus
- M.cricoarytenoideus dors.
- M.cricoarytenoideus lat.
- M.arytenoideus transversus
- M.thyroarytenoideus
Parts of male urethra
- Pars pelvina: pars praeprostatica and pars prostatica
- Pars penina
CT components of the testis from outside to inside
- Capsula fibrosa; Tunica albuginea
- Septula testis
- Mediastinum testis
Parenchyma of the testis
- Tubuli seminiferi contorti
- Tubuli seminiferi recti
- Rete testis
- Ductuli efferentes
Accessory genital glands
- Gl.ampulla ductus deferentis
- Gl.vesicularis
- Prostata
- Gl.bulboerehtralis
Parts of penis
- Radix penis: with crura penis(of 2xcorpora cavernosa) and bulbus penis (of corpus spongiosum)
- Corpus penis: with corpus cavernosum and corpus spongiosum urethrae
- Glans penis: with corpus spongiosum glandis and os penis (ca)
Muscles of the penis
- M.ischiocavernosum
- M.bulbospongiosum
- M.retractor penis
Ovarian follicles
- Primordial
- Primary
- Secondary
- Tertiary
- Graafian
Parts of uterus
- Cervix uteri
- Corpus uteri
- Cornua uteri
Layers of uterine wall (inside out)
- Endometrium
- Myometrium
- Perimetrium
Blood supply of female genitals
- A.ovarica
- A.uterina
- A.vaginalis
- A.pudenda interna
Parts of pericardium
- Pleura pericardica
- Pericardium fibrosum
- Pericardium serosum
Layers of cardiac wall
- Endocardium
- Myocardium
- Epicardium
Blood supply to heart
A.coronaria sin. and dext.
Which main vessels gives Tr.brachiocephalicus origin to?
- A.subclavia sinistra
- A.subclavia dextra
- Tr.bicaroticus
Branches of A.subclavia
- Tr.costocervicalis
- A.cervicalis profunda
- A.vertebralis
- A.cervicalis spf.
- A.thoracica interna
- A.axillaris
Branches of A.Axillaris
- A.suprascapularis
- A.subscapularis
Branches of A.brachialis
- A.circumflexa humeri cranialis
- A. profunda brachii
- A.collateralis radialis
- A.bicipitalis
- A.transversa cubiti
Branches of A. carotis communis
- A.thyroidea cr.
- A.thyroidea cau.
- A.occipitalis
- A.carotis interna
- A.carotis externa
Branches of the thoracic aorta
- A.a.intercostales dors.
- A.broncho-oesophagea
- A.costoabdominalis
- A.phrenica cr.
Branches of abdominal aorta
- A.phrenica cau.
- A.a.lumbales
- A.coelica
- A.mesenterica cr.
- A.a.renales
- A.a.testicularis/ovaricae
- A.mesenterica cau.
Termination of the abdominal aorta
- A.Iliaca exyerna dext. et sin.
- A.sacralis mediana
Branches of the external iliac artery
- A.Iliaca externa
- A.femoralis
- A.politea
- A.tibialis cr.
- A.dorsalis pedis
- A.metatarsea dors.3
Branches of internal iliac artery
- A.Iliaca interna
- A.pudenda interna
- A.rectalis cau.
- A.perinealis vent.
- A.vestibularis
Valves of Tr.pulmonales
- Semilunaris intermedia (left-cr.)
- Semilunaris dextra (right-cr.)
- Semilunaris sinistra (cau.)
Valves of aorta
- Semilunaris intermedia (right-cau)
- Semilunaris dextra (cr.)
- Semilunaris sinistra (left cau.)
Parts of funiculus spermaticus
- Ductus deferens
- Plexus pampiniformis
- M.cremaster
- Mesofuniculus
- A.genitalis
What types of penis do we have, and which sp. have them?
- Musculocavernous penis: Ca, Eq
2. Fibroelastic penis: Ru, su
Possition of heart
In mediastinum, left to medial plane, between 3 and 6 rib, 7 in cat and dog.
Int.sp.diff. on the heart and main branches
- Eq and su: A.interventr.subsinousus supply left side instead of going toward sulcus interventr.subsinuosus.
- Bo and su: V.azygos dextra
- Eq and bo: Tr.brachiocephalicus w.both subclavian arteries
- Ca: lacks Tr.bicaroticus
- Eq: cone-shaped
Sides of the heart
- Facies auricularis=left
- Facies atrialis=right
Which kidney lies more cranially?
Dexter
Int.sp.diff. on position and region of scrotum
- Eq+ca: In the inguinal region. In ca. ext.caudata points dorsolat. In Eq ext.caudata points laterally.
- Ru: below the inguinal region. Ext.caudata points ventrally.
- Su: perineal. Ext.caudata points dorsolat.
- Cats: subanal
