forebrain

Question 1

forebrain

Answer 1

cerebrum (telencephalon), thalamus, hypothalamus (diencephalon)

Question 2

lobes of the cerebrum

Answer 2

2 hemispheres, five lobes. frontal-motor, parietal- somatosensory, temporal-auditory, occipital- visual, pirifom- olfactory

Question 3

blood supply to the brain

Answer 3

5 pairs of arteries. 4 from cerebral arterial circle (circle of willis).rostral middle caudal cerebral. rostral cerebellar. 1 from basilar artery, caudal cerebellar

Question 4

blood for canine

Answer 4

rostral half of brain by internal carotid. blood to caudal half is vertebral artery

Question 5

feline/ovine blood

Answer 5

entire brain supplied by maxillary artery. in cats, the basilar carries away

Question 6

bovine blood

Answer 6

mixture of maxillar and vertebral

Question 7

forebrain disease signs

Answer 7

seizures, altered mentation, behavioral change, dementia, loss of training. pacing, wandering, wide-circles typically towards lesion. head turn is towards the lesion