|
|
| (15 intermediate revisions by 5 users not shown) |
| Line 1: |
Line 1: |
| − | <FlashCard questions="22"> | + | ==<font color="purple">Small Intestine Flashcards</font>== |
| − | |q1=From which embyronic germ layer does the tunica muscularis develop?
| + | {| border="3" cellpadding="8" |
| − | |a1=Splanchnic mesoderm
| + | !width="400"|'''Question''' |
| − | |l1=Small Intestine Overview - Anatomy & Physiology#Development
| + | !width="400"|'''Answer''' |
| − | |q2=In development, how many degrees does the loop of gut rotate?
| + | !width="150"|'''Article''' |
| − | |a2=270
| + | |- |
| − | |l2=Small Intestine Overview - Anatomy & Physiology#Development | + | |<big>'''From which embyronic germ layer does the tunica muscularis develop?''' |
| − | |q3=Where is the myenteric plexus?
| + | ||<font color="white"> <big> |
| − | |a3=Between the inner circular and outer longitudinal muscle layers of the tunica muscularis
| + | *'''''Splanchnic mesoderm''''' |
| − | |l3=Small Intestine Overview - Anatomy & Physiology#Structure | + | ||[[Small Intestine - Anatomy & Physiology#Development|<span title="Answer article">Link to Answer Article</span>]] |
| − | |q4=What are the functions of the small intestine?
| + | |- |
| − | |a4=Mixing, transportation, digestion and absorption | + | |<big>'''In development, how many degrees does the loop of gut rotate?''' |
| − | |l4=Small Intestine Overview - Anatomy & Physiology#Function
| + | ||<font color="white"> <big> |
| − | |q5=Name the two types of muscle contraction in the small intestine. | + | *'''''270''''' |
| − | |a5=Segemental and peristaltic
| + | ||[[Small Intestine - Anatomy & Physiology#Development|<span title="Answer article">Link to Answer Article</span>]] |
| − | |l5=Small Intestine Overview - Anatomy & Physiology#To mix content and transport chyme
| + | |} |
| − | |q6=What is the migrating myoelectric complex?
| |
| − | |a6=The peristaltic wave of contraction moves from the duodenum to the ileum
| |
| − | |l6=Small Intestine Overview - Anatomy & Physiology#To mix content and transport chyme | |
| − | |q7=What is the main structural difference between amylopectin and glycogen? | |
| − | |a7=Both have α1-4 and α1-6 glycosidic bonds but glycogen has more α1-6 links, with shorter side chains
| |
| − | |l7=Small Intestine Overview - Anatomy & Physiology#Carbohydrate Digestion and Absorption
| |
| − | |q8=What are the products of α-amylase digestion?
| |
| − | |a8=Di-, tri-, and oligo-saccharides
| |
| − | |l8=Small Intestine Overview - Anatomy & Physiology#Carbohydrate Digestion and Absorption
| |
| − | |q9=Describe the mechanism of glucose absorption.
| |
| − | |a9=Na+/K+ pumps pump Na+ into the lumen. Na+ diffuses back into the enterocyte through a SGLT-1 symport which releases energy. Energy is used to transport glucose into the enterocyte up its concentration gradient.
| |
| − | |l9=Small Intestine Overview - Anatomy & Physiology#Carbohydrate Digestion and Absorption
| |
| − | |q10=Which GLUT allows glucose to diffuse from the enterocyte to the blood?
| |
| − | |a10=GLUT 5 | |
| − | |l10=Small Intestine Overview - Anatomy & Physiology#Carbohydrate Digestion and Absorption | |
| − | |q11=Where does TAG digestion begin and with which enzyme?
| |
| − | |a11=Oral cavity with lingual lipase | |
| − | |l11=Small Intestine Overview - Anatomy & Physiology#Triacylglycerol Digestion and Absorption | |
| − | |q12=What are the functions of bile? | |
| − | |a12=(i) emulsifies fat (ii) creates an interface for pancreatic lipase to digest water insoluble fat
| |
| − | |l12=Small Intestine Overview - Anatomy & Physiology#Triacylglycerol Digestion and Absorption | |
| − | |q13=What positions can pancreatic lipase remove fatty acids from glycerol? | |
| − | |a13=1 and 3
| |
| − | |l13=Small Intestine Overview - Anatomy & Physiology#Triacylglycerol Digestion and Absorption
| |
| − | |q14=What is the rate limiting step in TAG digestion?
| |
| − | |a14=Isomerase reaction
| |
| − | |l14=Small Intestine Overview - Anatomy & Physiology#Triacylglycerol Digestion and Absorption
| |
| − | |q15=How do TAG leave the enterocyte?
| |
| − | |a15=In chylomicrons through lacteals into the lymph
| |
| − | |l15=Small Intestine Overview - Anatomy & Physiology#Triacylglycerol Digestion and Absorption
| |
| − | |q16=Where does protein digestion begin and with which enzyme?
| |
| − | |a16=Stomach, with pepsin
| |
| − | |l16=Small Intestine Overview - Anatomy & Physiology#Protein Digestion and Absorption
| |
| − | |q17=Name three endopeptidases present in the small intestine.
| |
| − | |a17=Trypsin, chymotrypsin and elastase
| |
| − | |l17=Small Intestine Overview - Anatomy & Physiology#Protein Digestion and Absorption
| |
| − | |q18=Where are carboxypeptidases produced?
| |
| − | |a18=In the pancreas, as zymogens
| |
| − | |l18=Small Intestine Overview - Anatomy & Physiology#Protein Digestion and Absorption
| |
| − | |q19=How are di-, tri-, and oligo-peptides absorbed?
| |
| − | |a19=γ Glutamyl cycle
| |
| − | |l19=Small Intestine Overview - Anatomy & Physiology#Protein Digestion and Absorption
| |
| − | |q20=Where effect does parasympathetic innervation have in the small intestine?
| |
| − | |a20=Increased motility and secretion | |
| − | |l20=Small Intestine Overview - Anatomy & Physiology#Regulation & Control | |
| − | |q21=Where are Brunner's glands located?
| |
| − | |a21=Submucosa of duodenum | |
| − | |l21=Small Intestine Overview - Anatomy & Physiology#Histology | |
| − | |q22=Name three cell types present in the muscosal crypts | |
| − | |a22=(i)Goblet (ii)Entero-endocrine (iii) Paneth
| |
| − | |l22=Small Intestine Overview - Anatomy & Physiology#Histology
| |
| − | </FlashCard> | |
| − | | |
| − | | |
| − | [[Category:Small Intestine Anatomy & Physiology Flashcards]]
| |