KIN 2YY3 Week 8 Questions With Complete Solutions
absorptive cells in large intestine Correct Answers Absorptive
cells on innermost layer of mucosa, microvilli, mainly absorb
water - also goblet cells
adipose capsule Correct Answers Then there is the adipose
capsule, a layer of fat which provides some protection
Afferent arteriole Correct Answers First arteriole in the
nephron unit is the afferent arteriole, reaches the nephron and
splits into a ball-like capillary network called the glomerulus,
the left over stuff (no plasma) enters the efferent arteriole
Anal canal Correct Answers stratified squamous epithelium
with thickened muscle walls that form sphincters - those of
smooth muscle are internal and those of skeletal muscle are
external
anal columns Correct Answers folds in the mucous membrane
where arteries and veins are
appendix Correct Answers contains lymphatic tissue, may aid
in microbe formation in the large intestine but unclear how
arcuate arteries Correct Answers Once reaching the cortex,
they are called arcuate arteries, then branch into smaller cortical
radiate artery
, arcuate veins Correct Answers Join to form arcuate veins,
which form the interlobar veins, which merge to form the renal
vein
Basal lamina Correct Answers surrounds endothelial cells to
stop larger proteins from leaving
Bowman's capusule Correct Answers surrounds the capsular
space, which is where filtrate accumulates
Capsule of glomerulus Correct Answers has a parietal layer on
outside made of simple squamous epithelium, visceral layer is
made of podocytes which adheres to endothelium of glomerulus
CCK Correct Answers stimulates the secretion of pancreatic
juice, causes contraction of the gallbladder to release bile,
relaxes the sphincter on the hepatopancreatic ampulla, and
lowers gastric emptying by contracting the pyloric sphincter
Cephalic phase Correct Answers before or as food is eaten,
stimulating gastric secretion and motility - preps mouth and
stomach for digestion, sensory receptors are active here, neural
centres in the cerebral cortex, hypothalamus and brain stem are
activated to stimulate salivation (cranial nerves VII and IX) and
stimulate gastric glands to release gastric juice into stomach
(vagus nerve)
Chemical digestion in large intestine Correct Answers no
enzymes are secreted and digestion occurs only via mucous -
bacteria ferment is undigested carbohydrates (gas), the digestion
of amino acids (odor), and decomposed bilirubin into simpler
absorptive cells in large intestine Correct Answers Absorptive
cells on innermost layer of mucosa, microvilli, mainly absorb
water - also goblet cells
adipose capsule Correct Answers Then there is the adipose
capsule, a layer of fat which provides some protection
Afferent arteriole Correct Answers First arteriole in the
nephron unit is the afferent arteriole, reaches the nephron and
splits into a ball-like capillary network called the glomerulus,
the left over stuff (no plasma) enters the efferent arteriole
Anal canal Correct Answers stratified squamous epithelium
with thickened muscle walls that form sphincters - those of
smooth muscle are internal and those of skeletal muscle are
external
anal columns Correct Answers folds in the mucous membrane
where arteries and veins are
appendix Correct Answers contains lymphatic tissue, may aid
in microbe formation in the large intestine but unclear how
arcuate arteries Correct Answers Once reaching the cortex,
they are called arcuate arteries, then branch into smaller cortical
radiate artery
, arcuate veins Correct Answers Join to form arcuate veins,
which form the interlobar veins, which merge to form the renal
vein
Basal lamina Correct Answers surrounds endothelial cells to
stop larger proteins from leaving
Bowman's capusule Correct Answers surrounds the capsular
space, which is where filtrate accumulates
Capsule of glomerulus Correct Answers has a parietal layer on
outside made of simple squamous epithelium, visceral layer is
made of podocytes which adheres to endothelium of glomerulus
CCK Correct Answers stimulates the secretion of pancreatic
juice, causes contraction of the gallbladder to release bile,
relaxes the sphincter on the hepatopancreatic ampulla, and
lowers gastric emptying by contracting the pyloric sphincter
Cephalic phase Correct Answers before or as food is eaten,
stimulating gastric secretion and motility - preps mouth and
stomach for digestion, sensory receptors are active here, neural
centres in the cerebral cortex, hypothalamus and brain stem are
activated to stimulate salivation (cranial nerves VII and IX) and
stimulate gastric glands to release gastric juice into stomach
(vagus nerve)
Chemical digestion in large intestine Correct Answers no
enzymes are secreted and digestion occurs only via mucous -
bacteria ferment is undigested carbohydrates (gas), the digestion
of amino acids (odor), and decomposed bilirubin into simpler
