Term
|
Definition
DMV rectus mm
Ventral oblique m.
Levator palprebrae superioris m. (lifts eyelid)
Constrictor pupillary m.
Ciliary m. |
|
|
Term
|
Definition
| Dorsal oblique m. (rotates eye so dorsal surface moves toward nose) |
|
|
Term
|
Definition
Retractor bulbi m. (pulls eye caudally into orbit, protrudes 3rd eyelid)
Lateral Rectus m. |
|
|
Term
|
Definition
Nasal, lacrimal, mandibular, sublingual glands
Skeletal mm. that produce facial expression
obicularis oculi (closes eye)
Caudal belly of digastricus m. |
|
|
Term
| Glossopharyngeal n. innervates |
|
Definition
| Parotid and zygomatic salivary glands |
|
|
Term
|
Definition
Smooth muscle associated with abdominal and thoracic viscera
Laryngeal mm. |
|
|
Term
| Hypoglossal n. innervates |
|
Definition
Tounge muscles ( geniglossis, hypoglossis, styloglossis, geniohyoideus mm.)
Sternohyoideus, sternothyroideus mm. |
|
|
Term
|
Definition
Motor innervation to muscles of the neck
trapezius, omotransversarious, clieodcephalicus, sternocephalicus |
|
|
Term
| Function of diagastricus m. |
|
Definition
|
|
Term
| Innervation of diagastricus mm. |
|
Definition
|
|
Term
|
Definition
| raise mandible, draw towards active side (small in dogs, large in herbivores) |
|
|
Term
|
Definition
|
|
Term
| termporalis m. innervation |
|
Definition
|
|
Term
|
Definition
|
|
Term
| cricoarytenoideus lateralis innervation |
|
Definition
| caudal laryngeal n. (recurrent) |
|
|
Term
| cricoarytenoideus dorsalis n. innervation |
|
Definition
| caudal laryngeal n. (recurrent) |
|
|
Term
| cricothyroid m. innervation |
|
Definition
| cranial laryngeal n. (branch of vagus) |
|
|
Term
| thyroarytenoideus m. innervation |
|
Definition
| caudal laryngeal n. (recurrent) |
|
|
Term
| cricoarytenoideus lateralis m. function |
|
Definition
|
|
Term
cricoarytenoideus dorsalis m. function
|
|
Definition
|
|
Term
|
Definition
|
|
Term
| thyroarytenoideus m. function |
|
Definition
| relax vocal fold, constrict glottis |
|
|
Term
| Boundries of laryngeal ventrical |
|
Definition
Laterally by thyroid cartilage
Medially by arytenoid cartilage
Rostrally vestibular fold
Caudally vocal fold |
|
|
Term
M. runs along bottom of met, forms a v on ventral view with sternum - inserts at masteoid part of temporal bone and nuchal crest of occipital bone.
Jugular vein sits on lateral surface |
|
Definition
|
|
Term
Lies on trachea with midventral groove that separates L and R muscles
Insertion: basihyoid bone |
|
Definition
|
|
Term
| Function of sternohyoideus m. |
|
Definition
| pull tongue and larynx caudally |
|
|
Term
| Neck m. that inserts on caudolateral surface of thyroid cartilage |
|
Definition
|
|
Term
| MM. whose functions are to pull tongue and larynx caudally |
|
Definition
| sternothyroideus m. and sternohyoideus m. |
|
|
Term
| What is in the carotid sheath? |
|
Definition
Common carotid artery
Vasosympathetic nerve trunk
Internal jugular vein
Tracheal lymphatic trunk |
|
|
Term
|
Definition
1. Upper motor neurons (sensory-motor cortex; frontoparietal lobe)
2. Internal capsule
3. Crus crebri
4. Pons
5. Pyramids
6. Corticospinal tract - LMN in ventral roots of spinal cord
7. Skeletal muscles |
|
|
Term
| Lemniscal Pathway Function |
|
Definition
| Conscious somatic afferent pathway - assessment of intensity of pressure, sensation, proprioception |
|
|
Term
|
Definition
1. Cell bodies in dorsal root ganglion and trigeminal ganglion
2. Dorsal funiculus (synapse)
-Fasciculus gracile (pelvic limb)
- Fasciculus cutaneus (thoracic limb)
3. Decussate medial lemniscus tract to thalamus (synapse)
4. Sensory motor cortex in frontoparietal lobe |
|
|
Term
|
Definition
1. Retina (light)
2. Optic n.
3. Optic chiasm
Processing of visual info: Lateral geniculate nucleus --> internal capsule --> occipital cortex
OR
Reflexive: Rostral colliculus --> rostral colliculus -->eye movement/lens diameter |
|
|
Term
| Vestibular pathway function |
|
Definition
| Head position and motion sensations |
|
|
Term
|
Definition
Vestibular nuclei (in ear) --> trapezoid body --> caudal peduncle --> cerebellum (unconscious proprioception and body posture)
Others go to temporal lobe of cereberum (conscious adjustment of posture) |
|
|
Term
|
Definition
| Processing of auditory stimuli |
|
|
Term
|
Definition
Cochlear receptors --> brainstem (synapse) --> trapezoid body (ventral brain stem)-->
Caudal colliculus
or
Medial geniculate body
Axons of conscious hearing --> temporal cerebral cortex
Others go to hearing reflexes
|
|
|
Term
|
Definition
| Olfactory receptors-->cribiform plate-->olfactory bulbs (synapse)-->common olfactory tract-->primiform lobe |
|
|
Term
| Autonomous zone of mandibular n. |
|
Definition
|
|
Term
Autonomous zone of maxillary n.
|
|
Definition
|
|
Term
Autonomous zone of opthalamic n.
|
|
Definition
| Skin dorsomedial to medial angle of eyelid; nasal septum mucosa |
|
|
Term
| Nucleus for processing of visual stimuli |
|
Definition
| Lateral geniculate nucleus |
|
|
Term
|
Definition
|
|
Term
| n. transversing infraorbital foramen |
|
Definition
infraorbital n. of maxillary n. of trigeminal n.
skin of lateral muzzle and upper lip |
|
|
Term
| sensory rostral 2/3 of tongue |
|
Definition
| lingual n. of mandibular n. of trigeminal n. |
|
|
Term
motor to myohyoid mm.
sensory to mandibular teeth |
|
Definition
| inferior alveolar n. of manidbular n. of trigeminal n. |
|
|
Term
|
Definition
oculomotor n.
sphincter pupillae m. |
|
|
Term
|
Definition
| oculomotor; PARA = PLR constrict, SYMPA = dilate |
|
|
Term
| taste to rostral 2/3 of tongue |
|
Definition
|
|
Term
| glossopharyngeal n. goes through |
|
Definition
| jugular foramen and tympano-occipital fissure |
|
|
Term
| sensory to caudal 1/3 of tongue |
|
Definition
|
|
Term
| accessory n. travels through |
|
Definition
| jugular foramen via tympano-occipital fissure |
|
|
