Question1.20 Which of the following does NOT directly impact force production potential of a muscle? Muscle volume Muscle fibre type Neural recruitment frequency Muscle fibre Pinnation Muscle length ResetMaximum marks: 1 Flag question undefined单项选择题
A
Muscle volume
B
Muscle fibre type
C
Neural recruitment frequency
D
Muscle fibre Pinnation
E
Muscle length

Question

Question1.20 Which of the following does NOT directly impact force production potential of a muscle? Muscle volume Muscle fibre type Neural recruitment frequency Muscle fibre Pinnation Muscle length ResetMaximum marks: 1 Flag question undefined单项选择题

A

Muscle volume

B

Muscle fibre type

C

Neural recruitment frequency

D

Muscle fibre Pinnation

E

Muscle length

BlackTom AI · Accepted Answer

The question asks which factor does NOT directly impact the force production potential of a muscle, so we will evaluate each option in terms of direct structural or architectural influence on maximum force.
Option 1: Muscle volume. Greater muscle volume generally means more sarcomeres in parallel, larger cross-sectional area, and thus a higher potential maximum force. In other words, increasing volume directly increases the capacity to generate force. 
Option 2: Muscle fibre type. Different fibre types (e.g., type I vs type II) have distinct contractile properties and cross-sectional areas, which translate into differences in force potential. This is a direct determinant of how much force a muscle can produce. 
Option 3: Neural recruitment frequency. This reflects rate coding and how rapidly motor units are activated, which modulates the actual force produced during a contraction. However, it does not change the intrinsic maximum force the muscle can generate when fully activated; it mainly influences the level of force at a given activation and the dynamic response rather than the structural potential. Therefore, it does not directly set the force production potential. 
Option 4: Muscle fibre pennation (pennation angle). The arrangement of fibres relative to the line of pull affects force transmission to the tendon and thus the effective force output. Pennation directly impacts the force that can be transmitted, making it a direct determinant. 
Option 5: Muscle length. Length determines where on the length–tension curve the muscle operates; at optimal length, force potential is maximized. This is a direct factor in force production capability. 
In summary, all options except neural recruitment frequency describe structural or architectural determinants that set the muscle’s maximum possible force; neural recruitment frequency modulates the actual force during activity but does not set the inherent production potential.

Question1.20 Which of the following does NOT directly impact force production potential of a muscle? Muscle volume Muscle fibre type Neural recruitment frequency Muscle fibre Pinnation Muscle length ResetMaximum marks: 1 Flag question undefined单项选择题

类似问题

Question at position 3 Which structural feature enables the rapid propagation of the action potential deep within the muscle fiber?Z-discsTransverse tubules (T-tubules)Sarcoplasmic reticulum cisternaeM-linesClear my selection

Question at position 7 The major function of the sarcoplasmic reticulum in skeletal muscle contraction is to: provide a source of myosin for the contraction processstore ATPregulate intracellular calcium concentrationsynthesize actin and myosin myofilaments

Muscle cramps are defined as sudden, painful ________blank of a muscle or group of muscles.

Antagonists muscle group: A to B: EJ extenders B to A: EJ extenders Antagonists are passively lengthening from A to B and passively shortening from B to A.

Stretching exercises are designed to lengthen the muscle tissue and help it relax to its normal resting state.

What molecular event terminates muscle contraction in skeletal muscle?

Which of the following best describes the function of the sarcoplasmic reticulum in skeletal muscle fibers?

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单

Question1.20 Which of the following does NOT directly impact force production potential of a muscle? Muscle volume Muscle fibre type Neural recruitment frequency Muscle fibre Pinnation Muscle length ResetMaximum marks: 1 Flag question undefined单项选择题

类似问题

Question at position 3 Which structural feature enables the rapid propagation of the action potential deep within the muscle fiber?Z-discsTransverse tubules (T-tubules)Sarcoplasmic reticulum cisternaeM-linesClear my selection

Question at position 7 The major function of the sarcoplasmic reticulum in skeletal muscle contraction is to: provide a source of myosin for the contraction processstore ATPregulate intracellular calcium concentrationsynthesize actin and myosin myofilaments

Muscle cramps are defined as sudden, painful ________blank of a muscle or group of muscles.

Antagonists muscle group: A to B: EJ __extenders __ B to A: EJ __ extenders __ Antagonists are passively __ lengthening __ from A to B and passively __shortening __ from B to A.

Stretching exercises are designed to lengthen the muscle tissue and help it relax to its normal resting state.

What molecular event terminates muscle contraction in skeletal muscle?

Which of the following best describes the function of the sarcoplasmic reticulum in skeletal muscle fibers?

更多留学生实用工具

希望你的学习变得更简单

Antagonists muscle group: A to B: EJ extenders B to A: EJ extenders Antagonists are passively lengthening from A to B and passively shortening from B to A.