mollusca body parts

Question 1

bivalvia labial palps

Answer 1

fleshy folds of skin that transport food from gills to mouth

Question 2

bivalvia esophagus

Answer 2

short tube where food passes from mouth to stomach

Question 3

bivalvia stomach

Answer 3

small chamber for food storage

Question 4

bivalvia digestive gland

Answer 4

greenish tissue that assists in chemical breakdown of food

Question 5

bivalvia intestine

Answer 5

where nutrient absorption occurs

Question 6

bivalvia anus

Answer 6

elimination of waste (egestion)

Question 7

bivalvia gonad

Answer 7

produces gametes for reproduction

Question 8

bivalvia nephridium (kidney)

Answer 8

filters nitrogenous wastes from hemolymph

Question 9

cephalopoda stomach

Answer 9

small sac where food stored and digested, extracellular

Question 10

cephalopoda pancreas

Answer 10

small gland assisting in digestion of food

Question 11

cephalopoda liver

Answer 11

long gland facilitating enzymatic digestion of food

Question 12

cephalopoda cecum

Answer 12

large digestive chamber along dorsal end of body

Question 13

cephalopoda rectum

Answer 13

portion of tract leading to anus

Question 14

cephalopoda testis

Answer 14

produces sperm, dorsal end

Question 15

cephalopoda vas deferens

Answer 15

open chamber receiving and stores sperm

Question 16

cephalopoda spermatophoric gland

Answer 16

package sperm into spermatophore packets

Question 17

cephalopoda penis

Answer 17

muscular organ that releases spermatophores

Question 18

cephalopoda ovary

Answer 18

produces eggs

Question 19

cephalopoda oviduct

Answer 19

receives eggs from ovary

Question 20

cephalopoda nidamental glands

Answer 20

encase eggs to protect them

Question 21

cephalopoda branchial hearts

Answer 21

small chambers that receive deoxygenated blood and pump to gills