Osteology Flashcards
What two layers does the periosteum consist of?
Fibrous layer
Cambium layer
Name the basic structure of the compact bone tissue
Osteon
Which part of the long bone does compact bone dominate, and which part does spongy bone dominate?
Diaphysis (shaft)
Epiphysis
Name the disc of hyaline cartilage that is positioned transversely in the long bone and where it is located
Epiphyseal growth plate
Between metaphysis and epiphysis
Name two compartments of maxillary sinus in horse
Sinus maxillaris caudalis (caudal maxillary sinus)
Sinus maxillaris rostralis (rostral maxillary sinus)
Which discipline describes similarities and differences in the anatomy?
Comparative anatomy
Which bone cells are responsible for osteogenesis (formation of bone) and which for bone resorption?
Osteoblast
Osteoclast
Name the paired surfaces designed to join with costal head
Fovea costalis caudalis
Fovea costalis cranialis
List two vertebrae not having a caput vertebrae
Atlas
Axis
Name the structures of atlas that articulates with the subsequent vertebrae
Fovea articularis caudales (plural)
Fovea dentis
Name the plane that divides the body into two symmetrical parts and name the plane parallel to it
Median plane
Sagittal plane
Which animal has unlocked orbit?
Dog
Pig
Which paranasal sinus is the largest in the horse and which in cow?
Horse - Maxillary sinus
Cow - Frontal sinus
What types of bone can be distinguished in accordance with its shape?
Flat bone
Long bone
Irregular bone
Sesamoid bone
Pneumatic bone
Name the latin name of flat bone and irregular bone
Ossa plana
Ossa iregularia
Name the bone on which sulcus extensorius is present, and the one where processus extensorius is present
Sulcus extensorius - tibia
Processus extensorius - distal phalanx
Name the two surfaces visible in acetabulum
Facies lunata (pars major & pars minor in cow)
Fossa acetabuli
What are the different parts of the hyoid bone?
Basishyoideum
Thyrohydoideum
Ceratohyoideum
Stylohyoideum
Tympanohyoideum
List the different types of sutures in the skull
Sutura plana
Sutura foliate
Sutura squamosa
Sutura serrata
Gomphosis
Give at least 2 defects of brachiocephalic syndrome
Stenotic nares
Elongated soft palate
Tracheal collapse
Hypertonic palatine tonsils
Everted laryngeal ventricles
Name two joints of the vertebrae and ribs
Art. Capitis costae > costovertebral joint
Art. Costotransversaria > costotransverse joint
What parts of the temporal bone are visible in newborns?
Pars Tympanica
Pars Petrosa
Pars Squamosa
Name the largest sesamoid bone
Patella
Name the most distal sesamoid bone
Os Naviculare