Question 1

Match between columns
                        Premises: involuntary, myogenic, and striated
involuntary, myogenic, and nonstriated
voluntary, neurogenic, and striated
involuntary, neurogenic and nonstriated

Accepted Answer

The Answer of Skeletal muscle and Multi-unit smooth muscle and is...

Question 2

Use this figure to answer the corresponding questions. Some questions may have more than one answer.
Calcium ions must bind specifically to part ____ in order for the muscle fiber to contract.

Accepted Answer

The answer of Use this figure to answer the corresponding...

Question 3

Use this figure to answer the corresponding questions. Some questions may have more than one answer.
Actin is not found in the part(s) labeled ____________________.

Accepted Answer

The answer of Use this figure to answer the corresponding...

Question 4

How does contraction of smooth muscle differ from that of skeletal muscle? Include the following in your

Accepted Answer

Ca²⁺ ions, troponin, tropomyosin, calmodulin, myosin-binding sites, light-chain region, actin, myosin, and cross bridge cycling.

Question 5

Use this figure to answer the corresponding questions. Some questions may have more than one answer.
The region labeled ____ contains only three different proteins.

Accepted Answer

2

Question 6

Compare and contrast the different types of muscle contractions. Include the following in your

Accepted Answer

isotonic, concentric, eccentri...

Question 7

Use this figure to answer the corresponding questions. Some questions may have more than one answer.
Which two labeled parts serve as anchoring sites for the body's largest protein molecule? ____

Accepted Answer

7 and 9

Question 8

Use this figure to answer the corresponding questions. Some questions may have more than one answer.
Which region(s) marked by arrows or brackets do not change length during normal contraction and relaxation of the muscle fiber? ____

Accepted Answer

The answer of Use this figure to answer the corresponding...

Question 9

Use this figure to answer the corresponding questions. Some questions may have more than one answer.
Number ____ identifies the functional unit of skeletal muscle.

Accepted Answer

The answer of Use this figure to answer the corresponding...

Question 10

Describe calcium's role in the contraction of the sarcomere in skeletal and cardiac muscle tissues. Include the following in your

Accepted Answer

sarcomere, myosin, actin, myos...

Question 11

Distinguish between twitch summation and motor recruitment in a skeletal muscle.

Accepted Answer

Twitch summation occurs when a muscle ce...

Question 12

Describe how glycolysis, creatine, and mitochondria are important to a skeletal muscle fiber's ability to obtain energy for contraction.

Accepted Answer

Working skeletal muscles obtain ATP for ...

Question 13

Match between columns
                        Premises: a molecule that can quickly provide materials to make ATP
an oxygen-storing protein that makes muscle tissue appear red
a storage form of glucose used in muscle cells requiring rapid energy release
a fuel molecule for cell respiration or fermentation
our fermentation product when our cells become .anaerobic

Accepted Answer

The Answer of Creatine phosphate and Glycogen and Lactic acid is...

Exam 8: B--Muscle Physiology

Match muscle type with the correct characteristics.

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Calcium ions must bind specifically to part ____ in order for the muscle fiber to contract.

Correct Answer
verified

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Actin is not found in the part(s) labeled ____________________.

Correct Answer
verified

How does contraction of smooth muscle differ from that of skeletal muscle? Include the following in your

Correct Answer
verified
Ca²⁺ ions, troponin, tropomyosin, calmodulin, myosin-binding sites, light-chain region, actin, myosin, and cross bridge cycling.

Use this figure to answer the corresponding questions. Some questions may have more than one answer. The region labeled ____ contains only three different proteins.

Correct Answer
verified
2

Compare and contrast the different types of muscle contractions. Include the following in your

Correct Answer
verified
isotonic, concentric, eccentri...
View Answer

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Which two labeled parts serve as anchoring sites for the body's largest protein molecule? ____

Correct Answer
verified
7 and 9

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Which region(s) marked by arrows or brackets do not change length during normal contraction and relaxation of the muscle fiber? ____

Correct Answer
verified

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Number ____ identifies the functional unit of skeletal muscle.

Correct Answer
verified

Describe calcium's role in the contraction of the sarcomere in skeletal and cardiac muscle tissues. Include the following in your

Correct Answer
verified
sarcomere, myosin, actin, myos...
View Answer

Distinguish between twitch summation and motor recruitment in a skeletal muscle.

Correct Answer
verified
Twitch summation occurs when a muscle ce...
View Answer

Describe how glycolysis, creatine, and mitochondria are important to a skeletal muscle fiber's ability to obtain energy for contraction.

Correct Answer
verified
Working skeletal muscles obtain ATP for ...
View Answer

Match muscle term with the correct characteristic.

Exam 8: B--Muscle Physiology

Match muscle type with the correct characteristics.

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Calcium ions must bind specifically to part ____ in order for the muscle fiber to contract.

Correct AnswerverifiedShow Answer

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Actin is not found in the part(s) labeled ____________________.

Correct AnswerverifiedShow Answer

How does contraction of smooth muscle differ from that of skeletal muscle? Include the following in your

Correct AnswerverifiedCa2+ ions, troponin, tropomyosin, calmodulin, myosin-binding sites, light-chain region, actin, myosin, and cross bridge cycling.

Use this figure to answer the corresponding questions. Some questions may have more than one answer. The region labeled ____ contains only three different proteins.

Correct Answerverified2

Compare and contrast the different types of muscle contractions. Include the following in your

Correct Answerverifiedisotonic, concentric, eccentri...View AnswerShow Answer

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Which two labeled parts serve as anchoring sites for the body's largest protein molecule? ____

Correct Answerverified7 and 9

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Which region(s) marked by arrows or brackets do not change length during normal contraction and relaxation of the muscle fiber? ____

Correct AnswerverifiedShow Answer

Use this figure to answer the corresponding questions. Some questions may have more than one answer. Number ____ identifies the functional unit of skeletal muscle.

Correct AnswerverifiedShow Answer

Describe calcium's role in the contraction of the sarcomere in skeletal and cardiac muscle tissues. Include the following in your

Correct Answerverifiedsarcomere, myosin, actin, myos...View AnswerShow Answer

Distinguish between twitch summation and motor recruitment in a skeletal muscle.

Correct AnswerverifiedTwitch summation occurs when a muscle ce...View AnswerShow Answer

Describe how glycolysis, creatine, and mitochondria are important to a skeletal muscle fiber's ability to obtain energy for contraction.

Correct AnswerverifiedWorking skeletal muscles obtain ATP for ...View AnswerShow Answer

Match muscle term with the correct characteristic.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
Ca²⁺ ions, troponin, tropomyosin, calmodulin, myosin-binding sites, light-chain region, actin, myosin, and cross bridge cycling.

Correct Answer
verified
2

Correct Answer
verified
isotonic, concentric, eccentri...
View Answer

Correct Answer
verified
7 and 9

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
sarcomere, myosin, actin, myos...
View Answer

Correct Answer
verified
Twitch summation occurs when a muscle ce...
View Answer

Correct Answer
verified
Working skeletal muscles obtain ATP for ...
View Answer