Outer Anatomy
Ring like structure that makes mucous for reproduction
What is the clitellum?
Space around the organ
Food storage
What is the crop?
How many vessels in an earthworm?
What is 3?
Senses light and dark
What is the prostomium?
Have both male and female structures
What are hermaphrodites?
Tube where food is passed from mouth to crop
What is the esophagus?
How many aortic arches?
What is 5?
Protective Layer
What is the cuticle?
Are ______ sensitive
What is light?
Grinds food
What is the gizzard?
Type of circulatory system
What is a closed circulatory system?
Each part of a warm
What is a segment?
True or False: Has respiratory organs
What is false?
Muscle to suck in food (dirt)
What is the pharynx?
Responsible for carrying blood to the front of the earthworm’s body
What are the dorsal blood vessels?
(need both answers) Front and back part of the earthworm?
What is anterior and posterior?
Purpose of the skin
What is gas exchange?
Supports pharynx, sucks in food
What are Pharyngeal Muscles?
Name 2 out of the 3 main vessels
What are the aortic arches, dorsal blood vessels, and ventral blood vessels?