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40 terms

Lamprey ID

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annular cartilage
provides support to the teeth
anterior dorsal fin
brain
the lobulated structure above the anterior end of the notochord. Extends into the neural canal as the spinal cord
branchial tube
a continuation of the pharynx that lies beneath the esophagus
buccal funnel
buccal funnel
hood-shaped structure
buccal papillae
finger-like structures
caudal fin
cloacal aperture
the opening of the shallow pit on the underside of the body at the posterior end of the trunk
cranial cartilage
found in front of the olfactory apparatus and brain
dorsal aorta
thin tube beneath the notochord
esophagus
external gill slits
external naris
eye
gonads
head
heart
horny teeth
intestine
lateral line system
group of pores
lateral line system
group of pores
lingual muscle
lingual cartilage
the long median that supports the floor of the pharynx
liver
mouth
myomeres
myomeres
myosepta
nasopharynx
notochord
olfactory sac
pharynx
chamber
pineal organ
lies just beneath the surface of the skin
pineal organ
lies just beneath the surface of the skin
posterior dorsal fin
spinal cord
tail
trunk
ventral aorta