frog+cockroach

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body of frog divided into

head and trunk

no of digit in hind limb and fore limb

hind limb:5 ; fore limb: 4

2 distinct things +nt in male frogs

copulatory pad and vocal sac

location of copulatory pad?

1 digit of fore limb

function of pancreatic juice

digestion of carbohydrates and proteins

bile juice function

emulsification of fats

which part of the alimentary canal of frog receives bile and pancreatic juices thru common bile duct

duodenum

parts of frog that act as respiratory organ on land

buccal cavity, lungs ,skin

location of lungs in frog

upper part of trunk region or thorax

triangular structure that joins with right atrium in frog +nt on dorsal side

sinus venosus

sac like structure which receives blood from ventricle +nt on ventral side

conus arteriosus

upper lip of cockroach

Labrum

lower lip

labium

upper jaw

mandible

lower jaw

maxilla

each malpighian tubule is lined by

glandular and cilliated cells

ejaculatory duct opens into male gonopore situated _____ to anus

ventral