Sign up to save your podcasts
Or
Share Sub-subtopic: Organ system
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
Sub-subtopic: Organ system
DIGESTIVE SYSTEMS: Incomplete Digestive System: Single opening to the outside.This opening serves as both mouth and anus. Example: Platyhelminthes (flatworms). COMPLETE DIGESTIVE SYSTEM: Two openings: mouth and anus.Food enters through the mouth and waste exits through the anus. CIRCULATORY SYSTEMS: OPEN CIRCULATORY SYSTEM: Blood is pumped out of the heart.Blood […]
View all episodes
By Study Buddy SharelineDIGESTIVE SYSTEMS: Incomplete Digestive System: Single opening to the outside.This opening serves as both mouth and anus. Example: Platyhelminthes (flatworms). COMPLETE DIGESTIVE SYSTEM: Two openings: mouth and anus.Food enters through the mouth and waste exits through the anus. CIRCULATORY SYSTEMS: OPEN CIRCULATORY SYSTEM: Blood is pumped out of the heart.Blood […]