Difference between revisions of "The Avian Alimentary Tract - Anatomy & Physiology - Flashcards"
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|q8=What structure connects the proventriculus to the gizzard? | |q8=What structure connects the proventriculus to the gizzard? | ||
|a8=The isthmus | |a8=The isthmus | ||
| − | |l8= | + | |l8=Proventriculus - Anatomy & Physiology |
|q9=What is the function of the proventriculus? | |q9=What is the function of the proventriculus? | ||
|a9=Secrete digestive enzymes | |a9=Secrete digestive enzymes | ||
| − | |l9= | + | |l9=Proventriculus - Anatomy & Physiology#Structure and Function |
|q10=What type of epithelium lines the proventriculus? | |q10=What type of epithelium lines the proventriculus? | ||
|a10= | |a10= | ||
*Glandular epithelium | *Glandular epithelium | ||
*Columnar | *Columnar | ||
| − | |l10= | + | |l10=Proventriculus - Anatomy & Physiology#Histology |
|q11=True or False: Parietal cells are present in the proventriculus? | |q11=True or False: Parietal cells are present in the proventriculus? | ||
|a11=False | |a11=False | ||
| − | |l11= | + | |l11=Proventriculus - Anatomy & Physiology#Histology |
|q12=How many layers of lamina muscularis are present in the proventriculus and in the gizzard? | |q12=How many layers of lamina muscularis are present in the proventriculus and in the gizzard? | ||
|a12= | |a12= | ||
| Line 41: | Line 41: | ||
*Middle circular | *Middle circular | ||
*Outer longitudinal | *Outer longitudinal | ||
| − | |l12= | + | |l12=Proventriculus - Anatomy & Physiology#Histology |
|q13=What is the function of the gizzard? | |q13=What is the function of the gizzard? | ||
|a13=Mechanical digestion | |a13=Mechanical digestion | ||
| − | |l13= | + | |l13=Gizzard - Anatomy & Physiology#Structure and Function |
|q14=Why does the gizzard appear yellow in colour? | |q14=Why does the gizzard appear yellow in colour? | ||
|a14=It is yellow due to bile reflux from the duodenum | |a14=It is yellow due to bile reflux from the duodenum | ||
| − | |l14= | + | |l14=Gizzard - Anatomy & Physiology#Structure and Function |
|q15=What type of epithelium is present in the gizzard? | |q15=What type of epithelium is present in the gizzard? | ||
|a15= | |a15= | ||
| Line 53: | Line 53: | ||
*Keratinised | *Keratinised | ||
*Koilin cuticle present | *Koilin cuticle present | ||
| − | |l15= | + | |l15=Gizzard - Anatomy & Physiology#Histology |
| − | |q16=Which species do not have a | + | |q16=Which species do not have a crop? |
|a16= | |a16= | ||
*Raptors | *Raptors | ||
*Owls | *Owls | ||
*Gulls | *Gulls | ||
| − | |l16= | + | |l16=Gizzard - Anatomy & Physiology#Structure and Function |
|q17=What organ is present in between the duodenal loops? | |q17=What organ is present in between the duodenal loops? | ||
|a17=The pancreas | |a17=The pancreas | ||
| Line 70: | Line 70: | ||
*Small outgrowth of the jejunum | *Small outgrowth of the jejunum | ||
*Connect to yolk sac in the embryo | *Connect to yolk sac in the embryo | ||
| − | *Also called | + | *Also called Meckel's diverticulum |
|l19=Avian Intestines - Anatomy & Physiology#Vitelline Diverticula | |l19=Avian Intestines - Anatomy & Physiology#Vitelline Diverticula | ||
|q20=How many caeca are present in avians? | |q20=How many caeca are present in avians? | ||
| Line 102: | Line 102: | ||
| − | [[Category:Alimentary | + | [[Category:Alimentary System Anatomy & Physiology Flashcards]] |
| + | [[Category:Avian Flashcards]] | ||
Latest revision as of 09:59, 23 February 2015
| Question | Answer | Article | |
| True or False: The avian tongue has a bone in it? | True
|
Link to Article | |
| In which direction are the horny papillae of the tongue facing? | Caudally
|
Link to Article | |
| Are taste buds present on the avian tongue? | Yes
|
Link to Article | |
| Which substances are present in avian saliva? | Amylase
|
Link to Article | |
| What is the function of the crop? | Store of food
|
Link to Article | |
| Which nerve innervates the crop? | Vagus nerve (CN X)
|
Link to Article | |
| Pigeons slough their epithelial cells of the crop to produce which substance? | Crop milk
|
Link to Article | |
| What structure connects the proventriculus to the gizzard? | The isthmus
|
Link to Article | |
| What is the function of the proventriculus? | Secrete digestive enzymes
|
Link to Article | |
| What type of epithelium lines the proventriculus? |
|
Link to Article | |
| True or False: Parietal cells are present in the proventriculus? | False
|
Link to Article | |
| How many layers of lamina muscularis are present in the proventriculus and in the gizzard? |
|
Link to Article | |
| What is the function of the gizzard? | Mechanical digestion
|
Link to Article | |
| Why does the gizzard appear yellow in colour? | It is yellow due to bile reflux from the duodenum
|
Link to Article | |
| What type of epithelium is present in the gizzard? |
|
Link to Article | |
| Which species do not have a crop? |
|
Link to Article | |
| What organ is present in between the duodenal loops? | The pancreas
|
Link to Article | |
| Where do the pancreatic and bile ducts enter the duodenum? | In the caudal part
|
Link to Article | |
| What is the Vitelline Diverticula? |
|
Link to Article | |
| How many caeca are present in avians? | Two
|
Link to Article | |
| What type of epithelium and glands lines the caeca? |
|
Link to Article | |
| Which avian species does not have caeca? | Parrots
|
Link to Article | |
| What colour is the avian liver? | Dark brown
|
Link to Article | |
| How many lobes does the avian liver have? |
|
Link to Article | |
| Which species do not have a gall bladder? |
|
Link to Article | |
| What part of the cloaca does the alimentary system terminate in? | The coprodeum
|
Link to Article | |