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The arrows are pointing to the____________ muscles.
adductor
The one on the right is the ______________ adductor. anterior posterior
Hint: Look to see which way the foot is pointing!
anterior
This top portion of the clam’s body above the muscular footcontains the internal organs. It is called the _______________________Visceral mass
Identify: Anterior,Posterior, dorsal, ventral
A = __________________B = __________________C = ___________________D = ___________________
A
B
C
D
Anterior
dorsal
posterior
ventral
This space is what is visible of the coelom in a clam. It is called the _______________________Pericardial cavity
These lines on the clam’s shell are called______________growth rings
They indicate the clam’s ___________
age sex health
age
The colored part is the ________________________Excurrent siphon
Its function is _______________________Exit for water leavingmantle cavity
A = ______________________
B= _______________________
C= _______________________
palpsgills
Posterior adductor muscle
D = ______________________
E= _______________________
F= _______________________
mantlefoot
Anterior adductor muscle
#1 = ________________________Posterior adductor muscle
#3 = _______________________mantle
#1
#2
#3
#3
The colored part is the ________________________Incurrent siphon
Its function is _______________________Bring water into mantle cavity
Identify the function of each body part:Adductor muscles__________________
intestine ____________________
Gills ___________________
Digestive gland ___________________
Palps ____________________
Heart ____________________
Mantle ________________________
Open and close shell
Absorb nutrients
Exchange gases & trap food
Make bile, finish digestion,Absorb nutrients
Move food up from gills to mouth
Pump hemolymph (blood)
Makes shell
Identify the body part by its description:looks like a piece spaghetti inside visceral mass __________________
Greenish brown area in anterior end ____________________
White fans in front of gills ___________________
Long flat structure with ridges (stripes) thatruns along side of clam ___________________
intestine
Digestive gland
palps
gills
Identify the body part by its description:Round brownish circle at anterior end_____________________
Round brownish circle at posterior end_____________________
Space with tube running through above clam’s body ___________________
Space you see when you open the shell ___________________
Anterior adductor muscle
Posterior adductor muscle
Pericardial cavity
Mantle cavity
Identify the body part by its description:bump on dorsal side of shell______________
Edge of shell shortest distance from umbo______________________
Tissue that lies on top of tuberunning through pericardial space ___________________
Lines on clam shell ___________________
Layer lining shell ____________________
umbo
anterior
heart
Growth rings
Mantle