Comp Ert Quiz 2 Flashcards
(47 cards)
1
Q
Baso
A
Foundation
2
Q
Cardi
A
Heart
3
Q
Cten
A
Comb
4
Q
Derm
A
Skin
5
Q
Encephala
A
Brain
6
Q
Epi
A
Above
7
Q
Gastro
A
Stomach
8
Q
Gnath
A
Jaw
9
Q
Hypo
A
Under
10
Q
Ichthy
A
Fish
11
Q
Lemell
A
Small plate
12
Q
Lingu
A
Tongue
13
Q
Melan
A
Black
14
Q
Myx
A
Slime
15
Q
Naso
A
Nose
16
Q
Nephron
A
Kidney
17
Q
Opistho
A
Behind
18
Q
Ostraco
A
Shell
19
Q
Petro
A
Rock
20
Q
Placo
A
Plate/ flat
21
Q
Pleuro
A
Side/rib
22
Q
Pter
A
Fin
23
Q
Rachi
A
Spine
24
Q
Sagitt
A
an arrow
25
Ledotrichia
Internal bony rays of fin
26
Pterygiophores
Connects lepidotrichia to basals
27
Basals
Connect fin to body
28
Single circuit circulation
Blood passes through heart once
29
Arteries
Carry O2 away from heart
30
Veins
Carry O2 towards the heart
31
Capillaries
Vessels where arteries and veins meet, gas exchange
32
Physostomus
Pneumatic duct connect to digestive tract
33
Pysoclistious
Pneumatic duct absent, relies on pressure differentials
34
Body pressure
0.2 atm
35
Body Pressure with Bladder
40atm
36
Oval Window
Absorption of gas to change pressure in gallbladder
37
Skull Mods in Actinopterygii
Opercular bones
Feeding
Extra scapular
38
Spensorium
Fusion of the hyomandibular quadrate and pterogoids
39
Sterohyoidius
Lowers mandible
40
Adductor muscles
Closing mouth
41
Orders of Actinopterygii
Acipenseriformes
Polypteriformes
42
Acipenseriformes
Sturgeons and paddles
43
Polypteriformes
44
Orders of Neopterygii
Lepisoteiformes
Amiifromes
45
Lepisosteiformes
Gars
46
Amiiformes
Bowfin (monotypic)
47
Characteristics of Neopterygii
Heterocircle tail
Spiracle absent
Reduced scales-ganoid or modified cycloid
