Question 1

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 2

From the back of the mouth to the front, the correct order of human teeth is ____.

Accepted Answer

A)  molars; premolars; canines; incisors 
B)  premolars; molars; canines; incisors 
C)  canines; incisors; premolars; molars 
D)  molars; canines; premolars; incisors 
E)  incisors; canines; premolars; molars 
A)  molars; premolars; canines; incisors 
B)  premolars; molars; canines; incisors 
C)  canines; incisors; premolars; molars 
D)  molars; canines; premolars; incisors 
E)  incisors; canines; premolars; molars

Question 3

The primary role of bile salts during digestion is ____.

Accepted Answer

A)  osmoregulation 
B)  to kill bacteria that may have been consumed 
C)  to coat fat droplets and separate them into small droplets 
D)  to drive the enzymatic digestion of fats 
E)  to drive the enzymatic digestion of proteins 
A)  osmoregulation 
B)  to kill bacteria that may have been consumed 
C)  to coat fat droplets and separate them into small droplets 
D)  to drive the enzymatic digestion of fats 
E)  to drive the enzymatic digestion of proteins

Question 4

Match between columns
                        Premises: can be converted to glycogen for energy storage
building blocks for protein building
instant energy
can be converted to energy storage forms
used as a raw material for deriving nitrogen-containing substances
building blocks for cell membranes

Accepted Answer

The Answer of amino acids and fats and both carbohydrates is...

Question 5

Bile is ____.

Accepted Answer

A)  an enzyme that digests fat 
B)  made in the gallbladder 
C)  stored in the liver 
D)  a mix of salts, pigments, and cholesterol 
E)  necessary for protein digestion 
A)  an enzyme that digests fat 
B)  made in the gallbladder 
C)  stored in the liver 
D)  a mix of salts, pigments, and cholesterol 
E)  necessary for protein digestion

Question 6

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 7

During absorption in the small intestine, ____ cross the brush border cells, eventually ending up in the lymph vessels.

Accepted Answer

A)  simple sugars 
B)  fatty acids and glycerol 
C)  amino acids 
D)  nucleotides 
E)  complex sugars 
A)  simple sugars 
B)  fatty acids and glycerol 
C)  amino acids 
D)  nucleotides 
E)  complex sugars

Question 8

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 9

The multicelled projections that protrude from the lining of the small intestine are called ____.

Accepted Answer

A)  sphincters 
B)  brush borders 
C)  microvilli 
D)  villi 
E)  macrovilli 
A)  sphincters 
B)  brush borders 
C)  microvilli 
D)  villi 
E)  macrovilli

Question 10

A kidney transplant ____ has the best chance of success.

Accepted Answer

A)  followed by a lifetime of dialysis 
B)  from a deceased donor 
C)  from a living donor 
D)  from an animal donor 
E)  occurring after peritoneal dialysis 
A)  followed by a lifetime of dialysis 
B)  from a deceased donor 
C)  from a living donor 
D)  from an animal donor 
E)  occurring after peritoneal dialysis

Question 11

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 12

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 13

Kidney stones____.

Accepted Answer

A)  are four times more likely to occur in men than women 
B)  usually cause extreme pain 
C)  cause no pain when they enter the ureter 
D)  are formed when proteins that are dissolved in the urine concentrate 
E)  never block the flow of urine 
A)  are four times more likely to occur in men than women 
B)  usually cause extreme pain 
C)  cause no pain when they enter the ureter 
D)  are formed when proteins that are dissolved in the urine concentrate 
E)  never block the flow of urine

Question 14

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 15

Match between columns
                        Premises: the process that returns glucose to the blood
the process essential for pH homeostasis
the process that occurs first in urine formation
the process that occurs last in urine formation
the process associated with kidney tubule cups and capillary clusters

Accepted Answer

The Answer of reabsorption and secretion and filtration is...

Question 16

Our primary source of energy is obtained from ____.

Accepted Answer

A)  protein 
B)  fatty acids 
C)  carbohydrates 
D)  nucleic acids 
E)  triglycerides 
A)  protein 
B)  fatty acids 
C)  carbohydrates 
D)  nucleic acids 
E)  triglycerides

Question 17

When a person absorbs more glucose from his or her diet than he or she need, the excess is____.

Accepted Answer

A)  flushed from the system as waste 
B)  stored as glycogen in the muscle and liver cells 
C)  stored as fat in the adipose cells 
D)  stored as ATP in the muscle cells 
E)  stored as glycogen in the muscle and liver cells and as fat in the adipose cells 
A)  flushed from the system as waste 
B)  stored as glycogen in the muscle and liver cells 
C)  stored as fat in the adipose cells 
D)  stored as ATP in the muscle cells 
E)  stored as glycogen in the muscle and liver cells and as fat in the adipose cells

Question 18

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 19

Broad, flat molars and reduced canines characterize the teeth of ____.

Accepted Answer

A)  cows 
B)  cats 
C)  wolves 
D)  humans 
E)  apes 
A)  cows 
B)  cats 
C)  wolves 
D)  humans 
E)  apes

Question 20

In the accompanying diagram, ____ is responsible for storing bile.

Accepted Answer

A)  F 
B)  G 
C)  H 
D)  I 
E)  J 
A)  F 
B)  G 
C)  H 
D)  I 
E)  J

Exam 24: Digestion and Excretion

Most ulcers are caused by____.

From the back of the mouth to the front, the correct order of human teeth is ____.

The primary role of bile salts during digestion is ____.

Bile is ____.

A normal human urinary system consists of ____.

During absorption in the small intestine, ____ cross the brush border cells, eventually ending up in the lymph vessels.

Hemodialysis____.

The multicelled projections that protrude from the lining of the small intestine are called ____.

A kidney transplant ____ has the best chance of success.

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

A gastrovascular cavity is found in ____.

Kidney stones____.

An essential amino acid or fatty acid is _____.

Our primary source of energy is obtained from ____.

When a person absorbs more glucose from his or her diet than he or she need, the excess is____.

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

Broad, flat molars and reduced canines characterize the teeth of ____.

In the accompanying diagram, ____ is responsible for storing bile.

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