Nematoda

Question 1

What are little pockets of the coelomic body cavity called?

Answer 1

sinuses

Question 2

What is the name of the cavity, with blood in it?

Answer 2

Hemocoel

Question 3

What two compounds are used for cuticle

Answer 3

Collagen and alpha chitin

Question 4

What is the only muscle these guys have?

Answer 4

longitudinal

Question 5

Define ampids

Answer 5

Sensory structures, pits by the mouth of the organism

Question 6

What is the symmetry of the nematodes?

Answer 6

Triradiate symmetry

Question 7

What is the thought to be the function of Renette cells?

Answer 7

osmoregulation

Question 8

Muscles attached to the stomach?

Answer 8

No

Question 9

What is the constant state of nematode musculature?

Answer 9

always contracted

Question 10

Since the inside of nematodes is under pressure, how do the things eat?

Answer 10

Double chambered pharynx acts like an air-lock.

Question 11

What is the progression of the female tract?

Answer 11

Starts narrow as ovary, widens to oviduct, and gets very wide with eggs for the uterus

Question 12

What is unique about the sperm?

Answer 12

Ameoboid movement