NUR 100 - Exam 3 | Questions and
Answers complete Solutions | 2026/27
Updates | 100% correct | Fortis College
Digestion - ANSWER- -Act of the body breaking down food into simple substances that are
either absorbed by the bloodstream as nutrients or eliminated by the body as waste
What is the liver responsible for? - ANSWER- -The liver is responsible for filtering toxins from
the blood and producing bile that breaks down carbs, proteins, and fats.
What hormone does the pancreas produce? - ANSWER- -Insulin - regulates the metabolisms
of sugar
Nutrients are further absorbed into the? - ANSWER- -Small intestine
Besides converting food into feces, the large intestine absorbs - ANSWER- -Water and
electrolytes
What are common digestive issues? - ANSWER- -Diarrhea, constipation, nausea, vomiting,
abdominal pain, gas, and bloating
What are macronutrients? - ANSWER- -They provide energy for the body, gained through
protein, carbs, and fats.
What are micronutrients? - ANSWER- -They required for growth, development, and body
function; vitamins and minerals
,What food group is the major building blocks of the body? - ANSWER- -Protein - they provide
amino acids for the function and modulation of physiologic processes
What are the roles of protein digestion - ANSWER- -to repair body tissue and maintain it,
provide energy, fluid balance, clotting, and production of wbc
What are sources of protein - ANSWER- -beans, soy, nuts, meats, eggs, and fish
What are carbohydrates turned into? - ANSWER- -sugars
How do carbohydrates benefit the body? - ANSWER- -Once broken down into sugar, they
provide the body's cells, organs, and tissue with the energy to function
Essential nutrients are made up of - ANSWER- -vitamins, minerals, some amino acids, and
some fatty acids.
Eating too much of macronutrients can lead to - ANSWER- -obesity, cardiovascular disease,
diabetes mellitus, kidney disease, and other chronic disease.
Simple carbohydrates break down faster or slower? - ANSWER- -faster - they are simple carbs
that are easily digested absorbed into the bloodstream which in turns increases blood sugar
Complex carbohydrate differ from simple carbs how? - ANSWER- -they take longer to digest
and raise blood sugar over a longer period of time
Complex carbs can be what natural food? - ANSWER- -whole grains, beans, veggies
, Glycemic index measures - ANSWER- -how quickly glucose levels rise after eating carbs
Glycemic index is important because it - ANSWER- -helps those with diabetes minimize blood
sugar spikes and insulin release after eating
negative nitrogen balance happenns when - ANSWER- -body takes in more nitrogen than
what is released which results in muscle wasting and decreased physical energy for movement
and work (e.g., anorexia nervosa and certain cancers)
Positive nitrogen balance changes protein to - ANSWER- -fat tissue for storage
Proteins are classified into three categories - ANSWER- -complete, incomplete, or partially
complete
Complete proteins are important due to - ANSWER- -they provide enough amino acids to
perform necessary bodily functions - growth and tissue maintenance
Incomplete proteins must be - ANSWER- -combined with other proteins since they do not
contain enough amino acids to sustain life
Partially complete proteins have enough ____ but cannot ____ - ANSWER- -amino acids, but
they cannot help with tissue growth or maintenance
Beans, peanut butter, seeds, grains are examples of - ANSWER- -incomplete proteins
Eggs, fish, meat, quinoa, and soy are examples of - ANSWER- -Complete proteins
Answers complete Solutions | 2026/27
Updates | 100% correct | Fortis College
Digestion - ANSWER- -Act of the body breaking down food into simple substances that are
either absorbed by the bloodstream as nutrients or eliminated by the body as waste
What is the liver responsible for? - ANSWER- -The liver is responsible for filtering toxins from
the blood and producing bile that breaks down carbs, proteins, and fats.
What hormone does the pancreas produce? - ANSWER- -Insulin - regulates the metabolisms
of sugar
Nutrients are further absorbed into the? - ANSWER- -Small intestine
Besides converting food into feces, the large intestine absorbs - ANSWER- -Water and
electrolytes
What are common digestive issues? - ANSWER- -Diarrhea, constipation, nausea, vomiting,
abdominal pain, gas, and bloating
What are macronutrients? - ANSWER- -They provide energy for the body, gained through
protein, carbs, and fats.
What are micronutrients? - ANSWER- -They required for growth, development, and body
function; vitamins and minerals
,What food group is the major building blocks of the body? - ANSWER- -Protein - they provide
amino acids for the function and modulation of physiologic processes
What are the roles of protein digestion - ANSWER- -to repair body tissue and maintain it,
provide energy, fluid balance, clotting, and production of wbc
What are sources of protein - ANSWER- -beans, soy, nuts, meats, eggs, and fish
What are carbohydrates turned into? - ANSWER- -sugars
How do carbohydrates benefit the body? - ANSWER- -Once broken down into sugar, they
provide the body's cells, organs, and tissue with the energy to function
Essential nutrients are made up of - ANSWER- -vitamins, minerals, some amino acids, and
some fatty acids.
Eating too much of macronutrients can lead to - ANSWER- -obesity, cardiovascular disease,
diabetes mellitus, kidney disease, and other chronic disease.
Simple carbohydrates break down faster or slower? - ANSWER- -faster - they are simple carbs
that are easily digested absorbed into the bloodstream which in turns increases blood sugar
Complex carbohydrate differ from simple carbs how? - ANSWER- -they take longer to digest
and raise blood sugar over a longer period of time
Complex carbs can be what natural food? - ANSWER- -whole grains, beans, veggies
, Glycemic index measures - ANSWER- -how quickly glucose levels rise after eating carbs
Glycemic index is important because it - ANSWER- -helps those with diabetes minimize blood
sugar spikes and insulin release after eating
negative nitrogen balance happenns when - ANSWER- -body takes in more nitrogen than
what is released which results in muscle wasting and decreased physical energy for movement
and work (e.g., anorexia nervosa and certain cancers)
Positive nitrogen balance changes protein to - ANSWER- -fat tissue for storage
Proteins are classified into three categories - ANSWER- -complete, incomplete, or partially
complete
Complete proteins are important due to - ANSWER- -they provide enough amino acids to
perform necessary bodily functions - growth and tissue maintenance
Incomplete proteins must be - ANSWER- -combined with other proteins since they do not
contain enough amino acids to sustain life
Partially complete proteins have enough ____ but cannot ____ - ANSWER- -amino acids, but
they cannot help with tissue growth or maintenance
Beans, peanut butter, seeds, grains are examples of - ANSWER- -incomplete proteins
Eggs, fish, meat, quinoa, and soy are examples of - ANSWER- -Complete proteins
