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BNNS502 - exam 1 Questions and Answers | 100% Pass

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BNNS502 - exam 1 Questions and Answers | 100% Pass The layer of the digestive tract that contains blood & lymphatic vessels to receive absorbed nutrients is the Mucosa Submucosa Muscularis Serosa - Answer-B. Submucosa Movement of molecules into epithelial cells lining the GI tract & into bl...

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  • October 3, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • 2024/2025
  • 2024/2025
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FIRST PUBLISH SEPTEMBER 2024




BNNS502 - exam 1 Questions and
Answers | 100% Pass

The layer of the digestive tract that contains blood & lymphatic vessels to receive absorbed nutrients is

the


Mucosa


Submucosa


Muscularis


Serosa - Answer✔✔-B. Submucosa


Movement of molecules into epithelial cells lining the GI tract & into blood & lymph is called


Secretion


Chemical digestion


Motility


Absorption - Answer✔✔-D.Absorption


Very-low density lipoprotein (VLDL)


Delivers cholesterol to the tissues


Removes excess cholesterol & returns it to the liver for elimination


Carries triglycerides to adipose tissue for storage


Page 1/56

,EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


Is an anti-oxidant molecule - Answer✔✔-C. Carries triglycerides to adipose tissue for storage


Steroids are synthesised from


Cholesterol


Proteins


carbohydrates


amino acids - Answer✔✔-A. Cholesterol


The ducts that transport bile from the liver are called


Cystic duct, common bile duct, right hepatic duct


Cystic duct common hepatic duct, common bile duct


Right hepatic duct, left hepatic duct, common hepatic duct


Common bile duct, cystic duct, left hepatic duct - Answer✔✔-C. Right hepatic duct, left hepatic duct,

common hepatic duct


The visceral layer of the peritoneum


Covers the visceral organs of the digestive system


Lines the abdominopelvic cavity


Circulates peritoneal fluid


Absorbs nutrients from the digestive tract - Answer✔✔-A. Covers the visceral organs of the digestive

system



Page 2/56

,EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


The blood vessel that carries nutrient rich blood to the liver from the digestive system is the


Hepatic artery


Hepatic vein


Central vein


Hepatic portal vein - Answer✔✔-D. Hepatic portal vein


Which statement about lipid metabolism is correct?


Ketone bodies are usually produced in large quantities


Ketone production leads to metabolic alkalosis


Lipids are absorbed in the small intestine as monoglycerides and fatty acids


Lipids are stored in adipocytes as cholesterol - Answer✔✔-C. Lipids are absorbed in the small intestine as

monoglycerides and fatty acids


The structure that controls the movement of chyme from the small intestine to the large intestine is the


Pyloric sphincter


Ileocecal sphincter


Lower oesophageal sphincter


Appendix - Answer✔✔-Ileocecal sphincter


Lymph nodes that are infected will be:


Soft, very tender & moveable


Page 3/56

, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


Firm, non-tender and fixed to underlying structures


Soft, non-tender and fixed to underlying structures


Firm, very tender and moveable - Answer✔✔-A. Soft, very tender & moveable


The most abundant class of immunoglobulins in the blood are


IgA


IgM


IgE


IgG - Answer✔✔-D. IgG


The process that creates pus in stage two of the inflammation process is


Vasodilation of capillaries


Tissue repair


Phagocytosis


Chemotaxis - Answer✔✔-C.Phagocytosis


The secondary response to an antigen may not produce signs or symptoms due to the prompt action of


Cytotoxic T cells


Helper T cells


Memory cells


B cells - Answer✔✔-C. Memory cells

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