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exam3
phylogeny
37
Biology
Undergraduate 1
05/28/2014

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Cards

Term
1
Definition
Multicellular Chemoheterotrophy by ingestion, embryonic devleopment
Term
2
Definition
True Tissues
Term
3
Definition
Triploblasty
Term
4
Definition
Spicules
Term
5
Definition
Cnidocytes/Nematocysts, radial symmetry
Term
6
Definition
Water Vascular System
Term
7
Definition
Stomochord
Term
8
Definition
Deuterostomic development
Term
9
Definition
Muscular Post Anal Tail, Notochord, Hollow Dorsal Nerve Chord, and Pharyngeal Slits
Term
10
Definition
well-developed head
Term
11
Definition
Catilagenous Vertebrae
Term
12
Definition
hinged jaws
Term
13
Definition
lung/lung derivatives, ossified skeleton
Term
14
Definition
muscular articulated bones in pectoral & pelvic fins - The lobe fins
Term
15
Definition

True Lungs

 

Term
16
Definition
Two pairs of limbs with digits
Term
17
Definition
Amniotic egg (amnion, chorion, yolk sac, allantois)
Term
18
Definition
aquatic egg and juvenile phase, terrestrial adult phase
Term
19
Definition

hair, mammary gland

 

Term
20
Definition
keratin scales
Term
21
Definition
lophomore or trocofore larvae, and DNA evidence
Term
22
Definition
ecdysis
Term
23
Definition
Acoelomy
Term
24
Definition
segmented vermiform
Term
25
Definition
foot, mantle, visceral mass
Term
26
Definition
crown of cilia around mouth (not a lophomore)
Term
27
Definition
Pseudocoelomy, unsegmented vermiform
Term
28
Definition
4 segments, each with a pair of appendages
Term
29
Definition
segmented body, jointed appendages
Term
Outer ear
Definition
external pinna and auditory canal
Term
Tympanic membrane (ear drum)
Definition
Seperates the outer ear from the middle ear
Term
middle ear
Definition
Malleus(hammer), Incus (anvil), and Stapes(stirrup), also opens to Eustachian tube
Term
Oval Window
Definition
membrane on cochleas surface
Term
Inner ear
Definition
fluid filled chambers includer semicircular canal and cochlea
Term
Sensory receptor route
Definition

stimulus to afferent neurons to CNS for processing to motor system to skeletal muscle

or

stimulus to afferent neurons to CNS for processing to autonomic nervous system to para/sympathetic/enteric systems (cardiac, smooth muscle)

Term
cone snail neurotoxin
Definition

omega conotoxin

 

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