Question 1

-Supination and pronation are demonstrated by numbers _____.

Accepted Answer

A)   1 and 3
B)   3 and 4
C)   4 and 2
D)   2 and 3
E)   1 and 2F) D) and E)
G) B) and C)

Question 2

When facial muscles contract, they produce different kinds of facial ________, such as smiling or frowning.

Accepted Answer

The answer of When facial muscles contract, they produce different...

Question 3

Groups of cardiac muscle are connected to each other through ________ discs that allow the fibers in each group to contract and relax together and allows the heart to work as a pump.

Accepted Answer

The answer of Groups of cardiac muscle are connected to...

Question 4

-Numbers 3 and 4 on the figure demonstrate ____.

Accepted Answer

A)   depression and inversion
B)   eversion and protraction
C)   protraction and retraction
D)   elevation and inversion
E)   inversion and protractionF) None of the above
G) C) and D)

Question 5

The smooth muscle found in the iris of the eye and the walls of blood vessels, which contracts in response to neurotransmitters and hormones, is known as a ________ smooth muscle.

Accepted Answer

multi-unit...

Question 6

-Monique is a 79-year-old patient who enjoys being active. Recently, however, her arthritis is getting worse, and she has been having more trouble moving around lately. She tells you that she wants to exercise and stay active, but she is not sure what kinds of exercise she can do now. Which of the following recommendations might you make?

Accepted Answer

A)   "Take a pain pill after you exercise."
B)   "Aerobic exercise is good for you even if you have arthritis."
C)   "It is not necessary to exercise at your age."
D)   "Try swimming or exercising your joints underwater."
E)   "Any kind of exercise will make the arthritis worse."F) A) and E)
G) B) and C)

Question 7

________ is a disease that infects skeletal muscles, the heart, the lungs, and the brain and is caused by worms ingested by eating undercooked meat.

Accepted Answer

The answer of ________ is a disease that infects skeletal...

Question 8

The shoulder is moved by the ____ muscle.

Accepted Answer

A)   temporalis
B)   sternocleidomastoid
C)   gastrocnemius
D)   biceps brachii
E)   trapeziusF) B) and E)
G) C) and E)

Question 9

The cytoplasm of myocytes is called _______.

Accepted Answer

The answer of The cytoplasm of myocytes is called _______....

Question 10

A mother calls your office about her 8-month-old, who is not very active, has a weak cry, and has not had a wet diaper for 2 days. This mom is known to make homemade baby food. What advice would be appropriate for the medical assistant to give to this mother?

Accepted Answer

A)   Bring the baby in tomorrow, when there is an open time slot on the schedule
B)   Encourage the baby to drink water
C)   Take the baby to the local emergency department
D)   Administer one dose of pediatric Tylenol and call back in three hours
E)   Give the baby toddler foods to stimulate urinationF) A) and D)
G) D) and E)

Question 11

Number 6 in the figure represents the ________ muscle.

Accepted Answer

The answer of Number 6 in the figure represents the...

Question 12

Which of the following are characteristics of cardiac muscle?

Accepted Answer

A)   It is under voluntary control and has intercalated discs.
B)   It is self-exciting and controls blood vessels.
C)   It is slow to contract and relax and is under voluntary control.
D)   It has intercalated discs and is self-exciting.
E)   It produces peristalsis and has intercalated discs.F) D) and E)
G) A) and B)

Question 13

When working with parents of young children who are at risk of botulism, what is the most important instruction to give them to reduce this risk?

Accepted Answer

A)   Wash all foods well
B)   Do not use well water for infants or children
C)   Do not use raw fish or food from damaged or bulging cans of vegetables
D)   Be sure to wash infants' and children's hands before they eat
E)   Avoid giving children fresh vegetablesF) B) and D)
G) A) and D)

Question 14

The oxygen needed for aerobic respiration is stored in the muscle pigment called ________, which also gives muscle its pinkish color.

Accepted Answer

The answer of The oxygen needed for aerobic respiration is...

Question 15

The production of ________ is a rapid way for muscle to produce energy.

Accepted Answer

The answer of The production of ________ is a rapid...

Question 16

Muscle ________ is a condition in which a muscle has lost its ability to contract. This condition usually develops because of an accumulation of lactic acid.

Accepted Answer

The answer of Muscle ________ is a condition in which...

Question 17

The ________ is represented by number 8 on the figure.

Accepted Answer

The answer of The ________ is represented by number 8...

Question 18

Number 7 represents the ________ muscle.

Accepted Answer

The answer of Number 7 represents the ________ muscle....

Question 19

Pyruvic acid is converted into acetyl coenzyme A, which begins a series of reactions known as the ________ cycle or the citric acid cycle.

Accepted Answer

The answer of Pyruvic acid is converted into acetyl coenzyme...

Question 20

Muscle fibers in ________ smooth muscle not only respond to neurotransmitters, but also stimulate each other to contract and produce peristalsis.

Accepted Answer

The answer of Muscle fibers in ________ smooth muscle not...

Exam 24: The Muscular System

The ________ is represented by number 8 on the figure.

Correct Answer
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A mother calls your office about her 8-month-old, who is not very active, has a weak cry, and has not had a wet diaper for 2 days. This mom is known to make homemade baby food. What advice would be appropriate for the medical assistant to give to this mother?

Correct Answer
verified

Muscle fibers in ________ smooth muscle not only respond to neurotransmitters, but also stimulate each other to contract and produce peristalsis.

Correct Answer
verified

The cytoplasm of myocytes is called _______.

Correct Answer
verified

Pyruvic acid is converted into acetyl coenzyme A, which begins a series of reactions known as the ________ cycle or the citric acid cycle.

Correct Answer
verified

The shoulder is moved by the ____ muscle.

Correct Answer
verified

The smooth muscle found in the iris of the eye and the walls of blood vessels, which contracts in response to neurotransmitters and hormones, is known as a ________ smooth muscle.

Correct Answer
verified
multi-unit...
View Answer

Which of the following are characteristics of cardiac muscle?

Correct Answer
verified

________ is a disease that infects skeletal muscles, the heart, the lungs, and the brain and is caused by worms ingested by eating undercooked meat.

Correct Answer
verified

When facial muscles contract, they produce different kinds of facial ________, such as smiling or frowning.

Correct Answer
verified

Number 7 represents the ________ muscle.

Correct Answer
verified

-Supination and pronation are demonstrated by numbers _____.

Correct Answer
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When working with parents of young children who are at risk of botulism, what is the most important instruction to give them to reduce this risk?

Correct Answer
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Correct Answer
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Number 6 in the figure represents the ________ muscle.

Correct Answer
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The production of ________ is a rapid way for muscle to produce energy.

Correct Answer
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The oxygen needed for aerobic respiration is stored in the muscle pigment called ________, which also gives muscle its pinkish color.

Correct Answer
verified

-Numbers 3 and 4 on the figure demonstrate ____.

Correct Answer
verified

Muscle ________ is a condition in which a muscle has lost its ability to contract. This condition usually develops because of an accumulation of lactic acid.

Correct Answer
verified

Groups of cardiac muscle are connected to each other through ________ discs that allow the fibers in each group to contract and relax together and allows the heart to work as a pump.

Correct Answer
verified

Exam 24: The Muscular System

The ________ is represented by number 8 on the figure.

Correct AnswerverifiedShow Answer

A mother calls your office about her 8-month-old, who is not very active, has a weak cry, and has not had a wet diaper for 2 days. This mom is known to make homemade baby food. What advice would be appropriate for the medical assistant to give to this mother?

Correct AnswerverifiedShow Answer

Muscle fibers in ________ smooth muscle not only respond to neurotransmitters, but also stimulate each other to contract and produce peristalsis.

Correct AnswerverifiedShow Answer

The cytoplasm of myocytes is called _______.

Correct AnswerverifiedShow Answer

Pyruvic acid is converted into acetyl coenzyme A, which begins a series of reactions known as the ________ cycle or the citric acid cycle.

Correct AnswerverifiedShow Answer

The shoulder is moved by the ____ muscle.

Correct AnswerverifiedShow Answer

The smooth muscle found in the iris of the eye and the walls of blood vessels, which contracts in response to neurotransmitters and hormones, is known as a ________ smooth muscle.

Correct Answerverifiedmulti-unit...View AnswerShow Answer

Which of the following are characteristics of cardiac muscle?

Correct AnswerverifiedShow Answer

________ is a disease that infects skeletal muscles, the heart, the lungs, and the brain and is caused by worms ingested by eating undercooked meat.

Correct AnswerverifiedShow Answer

When facial muscles contract, they produce different kinds of facial ________, such as smiling or frowning.

Correct AnswerverifiedShow Answer

Number 7 represents the ________ muscle.

Correct AnswerverifiedShow Answer

-Supination and pronation are demonstrated by numbers _____.

Correct AnswerverifiedShow Answer

When working with parents of young children who are at risk of botulism, what is the most important instruction to give them to reduce this risk?

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Number 6 in the figure represents the ________ muscle.

Correct AnswerverifiedShow Answer

The production of ________ is a rapid way for muscle to produce energy.

Correct AnswerverifiedShow Answer

The oxygen needed for aerobic respiration is stored in the muscle pigment called ________, which also gives muscle its pinkish color.

Correct AnswerverifiedShow Answer

-Numbers 3 and 4 on the figure demonstrate ____.

Correct AnswerverifiedShow Answer

Muscle ________ is a condition in which a muscle has lost its ability to contract. This condition usually develops because of an accumulation of lactic acid.

Correct AnswerverifiedShow Answer

Groups of cardiac muscle are connected to each other through ________ discs that allow the fibers in each group to contract and relax together and allows the heart to work as a pump.

Correct AnswerverifiedShow Answer

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multi-unit...
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