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Comparative Vertebrate Anatomy > Frog 2 > Flashcards

Flashcards in Frog 2 Deck (21):
1

single row of teeth around margin of upper jaw

maxillary teeth

2

upper teeth near midline

premaxillary teeth

3

row of teeth present on each vomer

vomerine teeth

4

prominent openings lateral to vomerine teeth

choanae

5

posterior to each eye, circular

tympanic membrane

6

large posterolateral openings in the oral cavity

auditory tube

7

slit leading to lungs

glottis

8

dark mass at anterior end of the cavity

liver

9

spherical, sac-like, visible when lateral lobes of liver spread apart

gall bladder

10

mesentery extending from liver to to the mid ventral body wall

falciform ligament

11

subdivided into lobes that are pressed up against the sides of the cavity, associated with gonads

fat body

12

dorsal to liver and other viscera, far anterior in cavity, small contracted sacs

lung

13

tucked deep into the lateral side of the left lobe of the liver

stomach

14

distal narrowing of stomach as it turns sharply to the right

intestine

15

dark ovoid body lying in mesentery farther distally and dorsally to small intestine

spleen

16

large, thin walled, at posterior end of cavity

urinary bladder

17

lie on dorsal wall of cavity, dark flattened ovoid structures

kidney

18

lie on ventral surface of kidneys appearing as light coloured bands

adrenal gland

19

small, smooth, dorsal structures light coloured, conspicuous next to kidneys

testis

20

speckled follicular structures occupying much of the cavity

ovary

21

large convoluted tubes occupying much of the ventral cavity in females

oviduct