Frog 2

Question 1

single row of teeth around margin of upper jaw

Answer 1

maxillary teeth

Question 2

upper teeth near midline

Answer 2

premaxillary teeth

Question 3

row of teeth present on each vomer

Answer 3

vomerine teeth

Question 4

prominent openings lateral to vomerine teeth

Answer 4

choanae

Question 5

posterior to each eye, circular

Answer 5

tympanic membrane

Question 6

large posterolateral openings in the oral cavity

Answer 6

auditory tube

Question 7

slit leading to lungs

Answer 7

glottis

Question 8

dark mass at anterior end of the cavity

Answer 8

liver

Question 9

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

Answer 9

gall bladder

Question 10

mesentery extending from liver to to the mid ventral body wall

Answer 10

falciform ligament

Question 11

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

Answer 11

fat body

Question 12

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

Answer 12

lung

Question 13

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

Answer 13

stomach

Question 14

distal narrowing of stomach as it turns sharply to the right

Answer 14

intestine

Question 15

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

Answer 15

spleen

Question 16

large, thin walled, at posterior end of cavity

Answer 16

urinary bladder

Question 17

lie on dorsal wall of cavity, dark flattened ovoid structures

Answer 17

kidney

Question 18

lie on ventral surface of kidneys appearing as light coloured bands

Answer 18

adrenal gland

Question 19

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

Answer 19

testis

Question 20

speckled follicular structures occupying much of the cavity

Answer 20

ovary

Question 21

large convoluted tubes occupying much of the ventral cavity in females

Answer 21

oviduct