Introduction

Question 1

Use the drop-down menus to select the best answers. CardiacSmooth✔ Skeletal is striated muscle under conscious control.

Revolt · Accepted Answer

Skeletal; Selection 1: Skeletal; Selection 2: Smooth; Selection 3: Cardiac

Question 2

Cardiac✔ SmoothSkeletal is nonstriated muscle that is not under conscious control.

Revolt · Accepted Answer

Smooth

Question 3

✔ CardiacSmoothSkeletal is striated muscle that is not under conscious control.

Revolt · Accepted Answer

Cardiac

Question 4

The part of the muscular system responsible for movement is

Revolt · Accepted Answer

skeletal.

Question 5

The muscular system works in conjunction with the nervous system. If it didn’t, what would happen?

Revolt · Accepted Answer

The muscles would not receive electrical signals telling them to contract.

Question 6

Which of these is the energy-carrying particle that enables muscle contraction?

Revolt · Accepted Answer

ATP

Question 7

A person riding in a 100-mile bicycle race relies on which energy system to fuel her long ride?

Revolt · Accepted Answer

aerobic respiration

Question 8

Use the drop-down menus to select the best answers. Muscle cells are able to contract in response to a is the property that allows a muscle to return to its original shape after being stretched.

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Selection 1: stimulus.; Selection 2: Elasticity

Question 9

When the biceps brachii contracts, the wrist moves closer to the shoulder. This movement is called

Revolt · Accepted Answer

flexion.

Question 10

The muscles of mastication are located

Revolt · Accepted Answer

in the face.

Introduction Answers

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