Sheep Organs: Brain, Eye, and Heart (Click
on image to enlarge)
1 Brain: dorsal view
2 Brain: midsaggital cut
3 Brain: midsaggital cut
4 Brain: midsaggital cut showing
diencephalon region
5 Brain: midsaggital cut showing
diencephalon region
6 Brain: ventral view
without pituitary
7 Brain: ventral view
with pituitary
8 Brain: ventral view
showing optic chiasma to pons areas
9 Brain: Corpora quadrigemina exposed
posterior view
10 Brain: Dura mater cut
to show cerebral cortex
11 Eye: lateral view
12 Eye: anterior
view
13 Eye: Cut
showing vitreous body
14 Eye: cut to show vascular tunic,
lens, and vitreous body
15 Eye: forceps
lifting lens to show suspensory ligament
16 Eye: cut to show
vascular tunic with pupil
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17 Eye: shows distinctive optic disc
in retina
18 Eye: forceps are
holding retina of sensory tunic
19 Eye: forceps are holding choroid
coat of vascular tunic
20 Heart: Cut showing
contrast between right and left ventricles
21 Heart: Right side
showing right atrium and ventricle and tricuspid valve
22 Heart: Left side
showing left atrium and ventricle and mitral valve
23 Heart: Left ventricle
showing aortic semilunar valve
24 Heart: Left
ventricle showing aortic semilunar valve and one of two openings to
coronary artery
25 Heart: Right ventricle showing pulmonary semilunar valve and
pulmonary trunk
26 Heart: Left side showing pulmonary veins (two probes)
entering left atrium
27 Heart: Right side showing anterior and posterior vena
cavae (two probes) entering right atrium
28 Heart: Left coronary artery with LAD and Circumflex
branches exposed; ligamentum arteriosum are visible
