(v) Egestion : Removal of undigested and unabsorbed food from the body. 13.2 TWO TYPES OF DIGESTION (Intracellular and extracellular) generally two types of digestion are seen in heterotrophs : (a) Intracellular (b) Extracellular
It then transports the small metabolites generated by digestion in the extracellular space across the same membrane into the cytosol. ... bud off from one membrane and fuse with another, carr ying membrane components and soluble molecules referred to as cargo (Figure INTRACELLULAR ...
3/26/2007 9 This lecture will focus on how animals break down food •I. Intracellular digestion-A. food vacuoles •II. Extracellular digestion-A. outside organism-B. gastrovascular cavity-C. alimentary canal I. Intracellular digestion •A. food vacuoles Intracellular digestion without vacuoles
Feeding & Digestion Heyer 6 Intracellular Digestion Protists, sponges, some cnidarians Extracellular Digestion 1. enzymes secreted into space (lumen of digestive tract) 2. food broken into small molecules 3. absorption by cells lining the digestive tract 4. expulsion of indigestible material Internal Digestion & Food ...
DETOXIFICATION AND INTRACELLULAR NUTRITION IN ANTI-AGING Pramod Vora, Holistic Educator & Health Counselor to Doctors International Faculty Anti-Aging ... Hence, in rejuvenation we must look at ways and means to improve digestion, regenerate liver cells to improve liver function and bile flow, and ...
One point was earned for identifying the amoeba as an organism that digests intracellularly; another point was earned for describing intracellular digestion by stating that the amoeba physically engulfs the food and secretes "digestive enzymes to breakup the food.
Additional diagrams and reference data are available in the article "Intracellular Digestion" cited in the list of suggested readings. Some familiarity with the concept of cilia and their function will also be helpful in advance of viewing the film.
SDS-gel electrophoretic analysis after digestion of intracellular tetanus toxin with the crude culture filtrate. A, intracellular toxin after incubation with the culture filtrate (sample
Simple animals break down food primarily through intracellular digestion, but more complex animals use extracellular digestion. Type Definition Intracellular digestion Digestion of food inside cells Extracellular digestion Digestion of food outside the cells in a digestive tract TYPES OF DIGESTION 4.
cnidarians use both intracellular and extracellular digestion. digestion, extracellular intracellular digestion. Key Concept • How do different invertebrate