PPT-Avian Digestion Mouth Accessory Organs

Beak very important for picking up feed Tongue Salivary glands No teeth Esophagus Crop enlarged part of the esophagus Moistening of food stores ingesta Not at end of esophagus Since chickens have no teeth they swallow food whole and its stored in the crop . & Teeth. Anatomy & Physiology . Mrs. . Halkuff. What is an accessory organ?. Accessory organs produce secretions that aid the organs of the alimentary canal.. Include:. Salivary Glands. Pancreas. Part III. How we eat. Pages 406 – 420. Read independently page . 406. Questions you should be able to do: page 411, #1-5. How We Eat?. How does the food we eat get broken down into the individual nutrients and the energy we need?. And Enzymes. Do Now—on Tuesday/Wednesday’s Box. List the three accessory organs and at least one function for each.. Accessory Organ #1: Function of accessory organ #1. Accessory Organ . #2: . Function of accessory organ . WHAT YOU WILL LEARN IN THIS UNIT:. Identify major structures and functions of the human digestive system from a diagram, model, or specimen. .  . Describe the processes of mechanical digestion that take place at various sites along the alimentary canal. 1. Digestion and absorption. It is the physical and chemical break down of food. Absorption. It is the passing of the digested food through the epithelial cells into the blood stream. 2. Digestive system. 6.2. Small Intestine. Longest part of digestive tract. Some physical digestion through . segmentation. Chyme sloshes back and forth between segments as circular muscles briefly contract. Main function. Beak- very important for picking up feed. Tongue . Salivary glands. No teeth. Esophagus . Crop – enlarged part of the esophagus. Moistening of food, stores . ingesta. Not at end of esophagus. Since chickens have no teeth, they swallow food whole and it’s stored in the crop. . Pages 473-476 and 494-497. Teeth. – mechanical digestion through mastication. Salivary glands . – parotid, . submandibular. , sublingual. Secrete saliva, a bicarbonate rich juice. chemical digestion via secretions of enzymes. Pages 473-476 and 494-497. Teeth. – mechanical digestion through mastication. Salivary glands . – parotid, . submandibular. , sublingual. Secrete saliva, a bicarbonate rich juice. chemical digestion via secretions of enzymes. MISS SUBHAPRADA LENKA. Lect. In Zoology . . . Khemundi. College, . Digapahandi. . DIGESTION. Digestion is a process by which the complex & insoluble form of food material converted into simple & soluble form by physical & chemical processes. . TEMPORALMANDIBULAR DYSFUNCTION. TRIGEMINAL NERVE. sAliva. AND GOOBERS. U SECRETE 36 FL. OZ. OF GOOBER PER DAY. STUMACK ACID BREAKS DOWN AMYLASE. AMYLASE IS AN ENZYME THAT BREAKS DOWN CARBOS. UR MOM LOVES YOU, I THINK. The process in which food is . broken down . into smaller . molecules. that can be . absorbed. into the body and are . usable by cells. .. Five Main Digestive Processes. Ingestion. – Eat; . . Intaking. . System. Doç. Dr. Dr. Yasemin SALGIRLI DEMİRBAŞ. Resident. ECAWBM (BM). High metabolic rates require large. . amounts of fuel. Digestive system needs to be. as . light. as . possible. . and. 1. What is saliva, and what are the functions of its 2 components?. Saliva is a mixture of mucus and serous fluids. Mucus. moistens and binds food together into a bolus. The . serous fluid . contains an enzyme called salivary amylase that begins starch digestion.