Crayfish anatomy Flashcards
1
Q
What makes up the head (4)?
A
antennule
antenna
rostrum
eye
2
Q
What makes up the thorax of the crayfish (3)?
A
cervical groove
carapace
legs
3
Q
What makes up the abdomen of the crayfish (5)?
A
swimmerets
sternum
telson
uropod
anus
4
Q
What makes up the mouth (5)?
A
3 maxillipeds
eye
green gland opening
antenna
mandible
5
Q
What is the first leg called, and what is it made of (3)?
A
dactylopodite
propodite
carpopodite
6
Q
What are the internal features of the crayfish (6)?
A
green gland
anterior gastric muscle
mandibular muscle
pyloric muscle
digestive gland
gills
