Question 1

​
-In the accompanying diagram, ____ represents the beginning of chemical digestion.

Accepted Answer

A)  A 
B)  E 
C)  D 
D)  H 
E)  I 
A)  A 
B)  E 
C)  D 
D)  H 
E)  I

Question 2

Match the following nutrients with the correct description. Some choices may be used more than once.
-final digestion, facilitated by pancreatic enzymes, and yields amino acids
A)carbohydrates
B)proteins
C)lipids

Accepted Answer

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

Question 3

Match the following organs with their roles in digestion and excretion.
-​organ that filters water, excess ions, and nitrogen-rich wastes from blood
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 4

Tubular secretion occurs in the region labeled____.​

Accepted Answer

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

Question 5

Someone who has consumed a lot of alcohol becomes dehydrated because alcohol ____.​

Accepted Answer

A)  ​inhibits antidiuretic hormone (ADH) secretion, which leads to an increase in urination 
B)  ​increases antidiuretic hormone (ADH) secretion, which leads to an increase in urination 
C)  ​inhibits antidiuretic hormone (ADH) secretion, which leads to a reduction in urination 
D)  ​increases antidiuretic hormone (ADH) secretion, which leads to a reduction in urination 
E)  and water don't mix, which leads to an exclusion of water​ 
A)  ​inhibits antidiuretic hormone (ADH) secretion, which leads to an increase in urination 
B)  ​increases antidiuretic hormone (ADH) secretion, which leads to an increase in urination 
C)  ​inhibits antidiuretic hormone (ADH) secretion, which leads to a reduction in urination 
D)  ​increases antidiuretic hormone (ADH) secretion, which leads to a reduction in urination 
E)  and water don't mix, which leads to an exclusion of water​

Question 6

Matching
The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function.​
-​important for nervous system development in embryos
A)​E
B)​D
C)​K
D)​C
E)​folate

Accepted Answer

The answer of Matching
The statements describe the main function of...

Question 7

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 cell membranes
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 8

Blood enters the kidney through the ____ and leaves the kidney through the ____.​

Accepted Answer

A)  ​renal vein; renal artery 
B)  ​nephron; renal capillary 
C)  ​renal artery; renal vein 
D)  ​renal artery; nephron 
E)  nephron; renal artery​ 
A)  ​renal vein; renal artery 
B)  ​nephron; renal capillary 
C)  ​renal artery; renal vein 
D)  ​renal artery; nephron 
E)  nephron; renal artery​

Question 9

Matching
The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function.​
-​needed to make collagen; structural role in bone, teeth, and cartilage
A)​E
B)​D
C)​K
D)​C
E)​folate

Accepted Answer

The answer of Matching
The statements describe the main function of...

Question 10

A normal human urinary system consists of ____.​

Accepted Answer

A)  ​two urethras 
B)  ​two ureters 
C)  ​two bladders 
D)  ​one kidney 
E)  one cloaca​ 
A)  ​two urethras 
B)  ​two ureters 
C)  ​two bladders 
D)  ​one kidney 
E)  one cloaca​

Question 11

​
-The accompanying diagram represents a single____.​

Accepted Answer

A)  ​nephron 
B)  ​kidney 
C)  ​renal capillary 
D)  ​renal vein 
E)  renal artery​ 
A)  ​nephron 
B)  ​kidney 
C)  ​renal capillary 
D)  ​renal vein 
E)  renal artery​

Question 12

A person chokes when food becomes lodged in the ____.

Accepted Answer

A)  esophagus 
B)  trachea 
C)  larynx 
D)  sinus 
E)  pharynx 
A)  esophagus 
B)  trachea 
C)  larynx 
D)  sinus 
E)  pharynx

Question 13

Hemodialysis____.

Accepted Answer

A)  involves removing the patient's blood, cleansing it, and returning it to the body 
B)  can be done at home by pumping dialysis solution into the abdominal cavity 
C)  only needs to be performed once a month 
D)  replaces a person's blood during the filtration process 
E)  is only required while a kidney heals itself 
A)  involves removing the patient's blood, cleansing it, and returning it to the body 
B)  can be done at home by pumping dialysis solution into the abdominal cavity 
C)  only needs to be performed once a month 
D)  replaces a person's blood during the filtration process 
E)  is only required while a kidney heals itself

Question 14

The role of a sphincter is to____.​

Accepted Answer

A)  ​control the passage of materials 
B)  ​create a churning motion 
C)  ​propagate peristalsis 
D)  ​absorb excess water from feces 
E)  reabsorb water​ 
A)  ​control the passage of materials 
B)  ​create a churning motion 
C)  ​propagate peristalsis 
D)  ​absorb excess water from feces 
E)  reabsorb water​

Question 15

Matching
The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function.​
-​counters effects of free radicals
A)​E
B)​D
C)​K
D)​C
E)​folate

Accepted Answer

The answer of Matching
The statements describe the main function of...

Question 16

The cecum is ____.​

Accepted Answer

A)  ​the first part of the large intestine 
B)  ​connected to the rectum 
C)  ​between the stomach and the small intestine 
D)  ​a producer of enzymes for digestion in the small intestine 
E)  connected to the stomach​ 
A)  ​the first part of the large intestine 
B)  ​connected to the rectum 
C)  ​between the stomach and the small intestine 
D)  ​a producer of enzymes for digestion in the small intestine 
E)  connected to the stomach​

Question 17

​
-In the accompanying diagram, ____ indicates the location of chyme production.​

Accepted Answer

A)  A​ 
B)  ​D 
C)  ​E 
D)  ​F 
E)  G​ 
A)  A​ 
B)  ​D 
C)  ​E 
D)  ​F 
E)  G​

Question 18

ADH____.​

Accepted Answer

A)  ​increases glucose reabsorption 
B)  ​decreases the filtration rate 
C)  ​increases tubular secretion 
D)  increases water reabsorption​ 
E)  decreases amino acid reabsorption​ 
A)  ​increases glucose reabsorption 
B)  ​decreases the filtration rate 
C)  ​increases tubular secretion 
D)  increases water reabsorption​ 
E)  decreases amino acid reabsorption​

Question 19

Match the following statements with the correct renal process. Some choices may be used more than once.​
-​the process essential for pH homeostasis
A)​reabsorption
B)​filtration
C)​secretion

Accepted Answer

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

Question 20

Blood pressure forces fluid through the spaces between cells in nephrons during the process of ____.​

Accepted Answer

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

Exam 24: Digestion and Excretion

​ -In the accompanying diagram, ____ represents the beginning of chemical digestion.

Match the following nutrients with the correct description. Some choices may be used more than once. -final digestion, facilitated by pancreatic enzymes, and yields amino acids A)carbohydrates B)proteins C)lipids

Match the following organs with their roles in digestion and excretion. -​organ that filters water, excess ions, and nitrogen-rich wastes from blood A)mouth B)stomach C)pancreas D)rectum E)ureter F)urethra G)kidney H)bladder

Tubular secretion occurs in the region labeled____.​

Someone who has consumed a lot of alcohol becomes dehydrated because alcohol ____.​

Matching The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function.​ -​important for nervous system development in embryos A)​E B)​D C)​K D)​C E)​folate

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 cell membranes A)​carbohydrates B)​amino acids C)​fats D)​both carbohydrates and fats

Blood enters the kidney through the ____ and leaves the kidney through the ____.​

Matching The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function.​ -​needed to make collagen; structural role in bone, teeth, and cartilage A)​E B)​D C)​K D)​C E)​folate

A normal human urinary system consists of ____.​

​ -The accompanying diagram represents a single____.​

A person chokes when food becomes lodged in the ____.

Hemodialysis____.

The role of a sphincter is to____.​

Matching The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function.​ -​counters effects of free radicals A)​E B)​D C)​K D)​C E)​folate

The cecum is ____.​

​ -In the accompanying diagram, ____ indicates the location of chyme production.​

ADH____.​

Match the following statements with the correct renal process. Some choices may be used more than once.​ -​the process essential for pH homeostasis A)​reabsorption B)​filtration C)​secretion

Blood pressure forces fluid through the spaces between cells in nephrons during the process of ____.​

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, ____ represents the beginning of chemical digestion.

Match the following organs with their roles in digestion and excretion. -organ that filters water, excess ions, and nitrogen-rich wastes from blood A)mouth B)stomach C)pancreas D)rectum E)ureter F)urethra G)kidney H)bladder

Tubular secretion occurs in the region labeled____.

Someone who has consumed a lot of alcohol becomes dehydrated because alcohol ____.

Matching The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function. -important for nervous system development in embryos A)E B)D C)K D)C E)folate

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 cell membranes A)carbohydrates B)amino acids C)fats D)both carbohydrates and fats

Blood enters the kidney through the and leaves the kidney through the .

Matching The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function. -needed to make collagen; structural role in bone, teeth, and cartilage A)E B)D C)K D)C E)folate

A normal human urinary system consists of ____.

-The accompanying diagram represents a single____.

The role of a sphincter is to____.

Matching The statements describe the main function of specific vitamins. Match the appropriate vitamin from the list to each function. -counters effects of free radicals A)E B)D C)K D)C E)folate

The cecum is ____.

-In the accompanying diagram, ____ indicates the location of chyme production.

ADH____.

Match the following statements with the correct renal process. Some choices may be used more than once. -the process essential for pH homeostasis A)reabsorption B)filtration C)secretion

Blood pressure forces fluid through the spaces between cells in nephrons during the process of ____.