HOLOZOIC

HOLOZOIC

HOLOZOIC

HOLOZOIC

DIGESTIVE SYSTEM IN RUMINANTS

HOLOZOIC

HOLOZOIC(libro)

(redecilla)(cuajar)(panza) (bacteria)

SAPROBE

STAGES OF DIGESTION

ANIMAL NUTRITIONIngestion

TENTACLES

ELEPHANT TRUNK

BUTTERFLY MOUTH

ANIMAL NUTRITION2.- Intracellular digestión (Cell by cell)

ANIMAL NUTRITION2.-Extracellular digestión (In cavity or tube)

DIGESTION: SAC-LIKE PLAN

GASTROVASCULAR CAVITY IN A POLYP (Hydra)

GASTROVASCULAR CAVITY IN PLATHYHELMINTHES

DIGESTION: SAC-LIKE PLAN

Platyhelminthes means flat worm

JELLYFISH

DIGESTION: SAC-LIKE PLAN

DIGESTION: TUBE WITHIN A TUBE

DIGESTIVE TUBE IN A WORM

HUMAN DIGESTIVE TUBE

INTRACELLULAR DIGESTION

INTRACELLULAR DIGESTION

EXTRACELLULAR DIGESTION

RESPIRATORY SYSTEMS

DIFFUSION

CUTANEOUS RESPIRATION

BRANCHIAL RESPIRATION

TRACHEAL RESPIRATION

PULMONARY RESPIRATION