Question 1

The perimysium is connective tissue that divides a muscle into sections called ________.

Accepted Answer

The answer of The perimysium is connective tissue that divides...

Question 2

Small amounts of ATP are produced when pyruvic acid is converted to ____.

Accepted Answer

A)   creatine phosphate
B)   glucose
C)   acetylcholinesterase
D)   myoglobin
E)   lactic acidF) B) and D)
G) All of the above

Question 3

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...

Question 4

Which of the following muscles moves the thigh?

Accepted Answer

A)   Biceps brachii
B)   Gluteus medius
C)   External oblique
D)   Gastrocnemius
E)   SoleusF) None of the above
G) B) and C)

Question 5

Which muscle is most responsible for movement?

Accepted Answer

A)   Insertion
B)   Origin
C)   Agonist
D)   Synergist
E)   AntagonistF) C) and E)
G) B) and C)

Question 6

The ____ muscle moves the abdominal wall.

Accepted Answer

A)   biceps brachii
B)   external oblique
C)   gluteus medius
D)   gastrocnemius
E)   soleusF) A) and E)
G) C) and E)

Question 7

Individual muscle cells are surrounded by ____.

Accepted Answer

A)   tendon
B)   aponeurosis
C)   perimysium
D)   fascia
E)   endomysiumF) All of the above
G) A) and B)

Question 8

One of the functions of muscles is to hold the bones tightly together to ________ your joints.

Accepted Answer

The answer of One of the functions of muscles is...

Question 9

A muscle that helps the prime mover by stabilizing a joint is called a(n) ________.

Accepted Answer

The answer of A muscle that helps the prime mover...

Question 10

A valve-like structure around a body opening and passage that controls the movement of substances into and out of the passages is called a(n) ________.

Accepted Answer

The answer of A valve-like structure around a body opening...

Question 11

The shoulder is moved by the ____ muscle.

Accepted Answer

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

Question 12

Numbers 1 and 2 demonstrate ____.

Accepted Answer

A)   supination and pronation
B)   elevation and pronation
C)   rotation and circumduction
D)   circumduction and supination
E)   rotation and dorsiflexionF) C) and E)
G) B) and D)

Question 13

A mother calls your office about her 8-month-old who is not very active, and has not had a wet diaper for 2 days. This mom is known to make homemade baby food. What would you advise her to do?

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) D) and E)
G) B) and E)

Question 14

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 15

In ________, the kidneys become damaged because of toxins released from severely injured muscle cells.

Accepted Answer

The answer of In ________, the kidneys become damaged because...

Question 16

Which of the following connects muscles to bone?

Accepted Answer

A)   Tendon
B)   Aponeurosis
C)   Perimysium
D)   Fascia
E)   EndomysiumF) C) and E)
G) All of the above

Question 17

The ________ muscle in the heart produces the atrial and ventricular contractions that pump blood into and through the blood vessels.

Accepted Answer

The answer of The ________ muscle in the heart produces...

Question 18

When working with parents of young children who are at risk of botulism, it is most important for you to instruct them to do which of the following to reduce the 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 E)
G) A) and E)

Question 19

Eversion and inversion are demonstrated by numbers ____.

Accepted Answer

A)   3 and 6
B)   1 and 2
C)   4 and 5
D)   2 and 4
E)   3 and 4F) A) and D)
G) All of the above

Question 20

Which of the following muscles moves the forearm?

Accepted Answer

A)   Biceps brachii
B)   External oblique
C)   Gluteus medius
D)   Gastrocnemius
E)   TrapeziusF) A) and E)
G) A) and D)

Exam 25: The Muscular System

A valve-like structure around a body opening and passage that controls the movement of substances into and out of the passages is called a(n) ________.

Correct AnswerverifiedShow Answer

The perimysium is connective tissue that divides a muscle into sections called ________.

Correct AnswerverifiedShow Answer

Small amounts of ATP are produced when pyruvic acid is converted to ____.

Correct AnswerverifiedShow Answer

One of the functions of muscles is to hold the bones tightly together to ________ your joints.

Correct AnswerverifiedShow Answer

Which muscle is most responsible for movement?

Correct AnswerverifiedShow Answer

A mother calls your office about her 8-month-old who is not very active, and has not had a wet diaper for 2 days. This mom is known to make homemade baby food. What would you advise her to do?

Correct AnswerverifiedShow Answer

Which of the following muscles moves the forearm?

Correct AnswerverifiedShow Answer

A muscle that helps the prime mover by stabilizing a joint is called a(n) ________.

Correct AnswerverifiedShow Answer

The shoulder is moved by the ____ muscle.

Correct AnswerverifiedShow Answer

In ________, the kidneys become damaged because of toxins released from severely injured muscle cells.

Correct AnswerverifiedShow Answer

When working with parents of young children who are at risk of botulism, it is most important for you to instruct them to do which of the following to reduce the risk?

Correct AnswerverifiedShow Answer

Which of the following muscles moves the thigh?

Correct AnswerverifiedShow Answer

Individual muscle cells are surrounded by ____.

Correct AnswerverifiedShow Answer

Eversion and inversion are demonstrated by numbers ____.

Correct AnswerverifiedShow Answer

Which of the following connects muscles to bone?

Correct AnswerverifiedShow Answer

The ________ muscle in the heart produces the atrial and ventricular contractions that pump blood into and through the blood vessels.

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

Numbers 1 and 2 demonstrate ____.

Correct AnswerverifiedShow Answer

The ____ muscle moves the abdominal wall.

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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