Question 1

A disruption of the stomach's protective mucus layer might give rise to ____.

Accepted Answer

A)  acid reflux 
B)  ulcers 
C)  peristalsis 
D)  heart burn 
E)  choking 
A)  acid reflux 
B)  ulcers 
C)  peristalsis 
D)  heart burn 
E)  choking

Question 2

​
-In the accompanying diagram, ____ is labeled "C."

Accepted Answer

A)  the appendix 
B)  the cecum 
C)  a polyp 
D)  a portion of the small intestine 
E)  the colon 
A)  the appendix 
B)  the cecum 
C)  a polyp 
D)  a portion of the small intestine 
E)  the colon

Question 3

Most ulcers are caused by____.​

Accepted Answer

A)  ​eating spicy food 
B)  ​overuse of aspirin 
C)  ​bacterial infection 
D)  ​stress 
E)  poor diet​ 
A)  ​eating spicy food 
B)  ​overuse of aspirin 
C)  ​bacterial infection 
D)  ​stress 
E)  poor diet​

Question 4

Match the following nutrients with the correct description. Some choices may be used more than once.
-digestion begins in the mouth
A)carbohydrates
B)proteins
C)lipids

Accepted Answer

The answer of Match the following nutrients with the correct...

Question 5

Match the following nutrients with the correct description. Some choices may be used more than once.
-full digestion requires bile
A)carbohydrates
B)proteins
C)lipids

Accepted Answer

The answer of Match the following nutrients with the correct...

Question 6

Match the following organs with their roles in digestion and excretion.
-glandular assistant to small intestine
A)mouth
B)stomach
C)pancreas
D)rectum
E)ureter
F)urethra
G)kidney
H)bladder

Accepted Answer

The answer of Match the following organs with their roles...

Question 7

In the human mouth, ____ begins the process of chemical digestion.​

Accepted Answer

A)  ​amylase 
B)  ​pepsin 
C)  ​bile 
D)  ​secretin 
E)  chime​ 
A)  ​amylase 
B)  ​pepsin 
C)  ​bile 
D)  ​secretin 
E)  chime​

Question 8

An essential amino acid or fatty acid is _____.​

Accepted Answer

A)  ​needed in large amounts by the body 
B)  ​dispensable 
C)  ​not synthesized by the body 
D)  ​an essential component of digestive enzymes 
E)  required daily​ 
A)  ​needed in large amounts by the body 
B)  ​dispensable 
C)  ​not synthesized by the body 
D)  ​an essential component of digestive enzymes 
E)  required daily​

Question 9

The capillaries clustered around kidney tubule cups differ from other capillaries in that they____.​

Accepted Answer

A)  ​have a much wider diameter 
B)  ​are much leakier 
C)  ​have arterioles at either end 
D)  ​carry lymph with blood 
E)  have more than one of these characteristics​ 
A)  ​have a much wider diameter 
B)  ​are much leakier 
C)  ​have arterioles at either end 
D)  ​carry lymph with blood 
E)  have more than one of these characteristics​

Question 10

A gastrovascular cavity is found in ____.​

Accepted Answer

A)  ​flatworms 
B)  ​sponge 
C)  ​clams 
D)  ​monkeys 
E)  birds​ 
A)  ​flatworms 
B)  ​sponge 
C)  ​clams 
D)  ​monkeys 
E)  birds​

Question 11

The longest segment of the gut is the____.​

Accepted Answer

A)  ​cecum 
B)  ​small intestine 
C)  ​esophagus 
D)  ​colon 
E)  rectum​ 
A)  ​cecum 
B)  ​small intestine 
C)  ​esophagus 
D)  ​colon 
E)  rectum​

Question 12

ADH affects the process of ____.​

Accepted Answer

A)  ​filtration 
B)  ​secretion 
C)  ​reabsorption 
D)  ​excretion 
E)  elimination​ 
A)  ​filtration 
B)  ​secretion 
C)  ​reabsorption 
D)  ​excretion 
E)  elimination​

Question 13

Match the absorbed nutrients from the list to their fates in the human body. Some choices may be used more than once.​
-​can be converted to glycogen for energy storage
A)​carbohydrates
B)​amino acids
C)​fats
D)​both carbohydrates and fats

Accepted Answer

The answer of Match the absorbed nutrients from the list...

Question 14

The main function of salivary mucus is to ____.​

Accepted Answer

A)  ​break down starch 
B)  ​mechanically breakup food materials 
C)  ​make the food particles sticky 
D)  ​hydrate dry food particles 
E)  coat food particles so they slide down the esophagus​ 
A)  ​break down starch 
B)  ​mechanically breakup food materials 
C)  ​make the food particles sticky 
D)  ​hydrate dry food particles 
E)  coat food particles so they slide down the esophagus​

Question 15

Match the following nutrients with the correct description. Some choices may be used more than once.
-glycerol is one of the absorbable digestion products
A)carbohydrates
B)proteins
C)lipids

Accepted Answer

The answer of Match the following nutrients with the correct...

Question 16

Match the absorbed nutrients from the list to their fates in the human body. Some choices may be used more than once.​
-​building blocks for protein building
A)​carbohydrates
B)​amino acids
C)​fats
D)​both carbohydrates and fats

Accepted Answer

The answer of Match the absorbed nutrients from the list...

Question 17

Filtration occurs in the region labeled____.​

Accepted Answer

A)  ​1 
B)  ​2 only 
C)  ​3 only 
D)  ​4 
E)  2 and 3​ 
A)  ​1 
B)  ​2 only 
C)  ​3 only 
D)  ​4 
E)  2 and 3​

Question 18

The epiglottis is located ____.​

Accepted Answer

A)  ​above the pharynx 
B)  ​below the pharynx 
C)  ​below the larynx 
D)  ​below the esophagus 
E)  in the middle of the pharynx​ 
A)  ​above the pharynx 
B)  ​below the pharynx 
C)  ​below the larynx 
D)  ​below the esophagus 
E)  in the middle of the pharynx​

Question 19

Match the following statements with the correct renal process. Some choices may be used more than once.​
-​the process that occurs last in urine formation
A)​reabsorption
B)​filtration
C)​secretion

Accepted Answer

The answer of Match the following statements with the correct...

Question 20

​
-In the accompanying diagram, ____ is labeled "D."

Accepted Answer

A)  the appendix 
B)  the cecum 
C)  a polyp 
D)  a portion of the small intestine 
E)  the colon 
A)  the appendix 
B)  the cecum 
C)  a polyp 
D)  a portion of the small intestine 
E)  the colon

Exam 24: Digestion and Excretion

A disruption of the stomach's protective mucus layer might give rise to ____.

​ -In the accompanying diagram, ____ is labeled "C."

Most ulcers are caused by____.​

Match the following nutrients with the correct description. Some choices may be used more than once. -digestion begins in the mouth A)carbohydrates B)proteins C)lipids

Match the following nutrients with the correct description. Some choices may be used more than once. -full digestion requires bile A)carbohydrates B)proteins C)lipids

Match the following organs with their roles in digestion and excretion. -glandular assistant to small intestine A)mouth B)stomach C)pancreas D)rectum E)ureter F)urethra G)kidney H)bladder

In the human mouth, ____ begins the process of chemical digestion.​

An essential amino acid or fatty acid is _____.​

The capillaries clustered around kidney tubule cups differ from other capillaries in that they____.​

A gastrovascular cavity is found in ____.​

The longest segment of the gut is the____.​

ADH affects the process of ____.​

Match the absorbed nutrients from the list to their fates in the human body. Some choices may be used more than once.​ -​can be converted to glycogen for energy storage A)​carbohydrates B)​amino acids C)​fats D)​both carbohydrates and fats

The main function of salivary mucus is to ____.​

Match the following nutrients with the correct description. Some choices may be used more than once. -glycerol is one of the absorbable digestion products A)carbohydrates B)proteins C)lipids

Match the absorbed nutrients from the list to their fates in the human body. Some choices may be used more than once.​ -​building blocks for protein building A)​carbohydrates B)​amino acids C)​fats D)​both carbohydrates and fats

Filtration occurs in the region labeled____.​

The epiglottis is located ____.​

Match the following statements with the correct renal process. Some choices may be used more than once.​ -​the process that occurs last in urine formation A)​reabsorption B)​filtration C)​secretion

​ -In the accompanying diagram, ____ is labeled "D."

Invitation to Biology

Molecules of Life

Cell Structure

Energy and Metabolism

Photosynthesis

Releasing Chemical Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Prokaryotes, Protists, and Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Immunity

Neural Control and the Senses

Endocrine Control

Animal Reproduction and Development

Plant Form and Function

Life Cycles of Flowering Plants

Filters

-In the accompanying diagram, ____ is labeled "C."

Most ulcers are caused by____.

In the human mouth, ____ begins the process of chemical digestion.

An essential amino acid or fatty acid is _____.

The capillaries clustered around kidney tubule cups differ from other capillaries in that they____.

A gastrovascular cavity is found in ____.

The longest segment of the gut is the____.

ADH affects the process of ____.

Match the absorbed nutrients from the list to their fates in the human body. Some choices may be used more than once. -can be converted to glycogen for energy storage A)carbohydrates B)amino acids C)fats D)both carbohydrates and fats

The main function of salivary mucus is to ____.

Match the absorbed nutrients from the list to their fates in the human body. Some choices may be used more than once. -building blocks for protein building A)carbohydrates B)amino acids C)fats D)both carbohydrates and fats

Filtration occurs in the region labeled____.

The epiglottis is located ____.

Match the following statements with the correct renal process. Some choices may be used more than once. -the process that occurs last in urine formation A)reabsorption B)filtration C)secretion

-In the accompanying diagram, ____ is labeled "D."