The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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Chapter 35.2, Problem 2TYK

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The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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The role of tropomyosin in a muscle cell is to ____. all to cell to relax by blocking the binding sites on actin facilitate the formation of cross-bridges between actin and myosin Interactions between thick and thin filaments during muscle contraction occur in which sequence? "attach to actin, detach from actin, pivot in powerstroke, return or recock" "attach to actin, pivot in powerstroke, detach from actin, return or recock" "attach to actin, pivot in powerstroke, return or recock, detach from actin" "detach from actin,pivot in powerstroke, attach to actin, return or recock" What is the role of calcium pump in muscle contractions? pump calcium out of the sarcoplasmic reticulum against its concentration gradient to initiate contractions remove calcium from the fluid surrounding the myofibrils to end contractions pump calcium into the muscle cell to stimulate the release of acetylcholine

Which of the following happens within the sarcomere during muscle contraction? The myosin filaments "walk" along the actin filaments bidirectionally towards the Z lines. The myosin filaments shorten. The actin filaments shorten. The H bands and I bands both increase in width.

Which of the following does NOT occur in or immediately prior to a muscle contraction? action potential in motor neuron acetylcholine released into synaptic cleft temporary localized changes in the membrane potential of the sarcolemma and t-tubules sacroplasmic recticulum releases acetylcholine active sites on actin molecules are exposed During contraction of a muscle, calcium ions bind to the _______." actin and myosin filaments troponin molecule tropomyosin molecule sarcoplasmic reticulum sarcolemma Which of the following is NOT a role of ionic calcium in muscle contraction? triggers neurotransmitter secretion binds with troponin removes contraction inhibitor spreads the depolarization from the neuromuscular junction to the T-tubules The role of tropomyosin in a muscle cell is to ____. all to cell to relax by blocking the binding sites on actin facilitate the formation of cross-bridges between actin and myosin Interactions between thick and thin filaments during muscle…

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Question

Chapter 35.2, Problem 2TYK

Summary Introduction

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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Answer 3

Question

Chapter 35.2, Problem 2TYK

Summary Introduction

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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Answer 4

Question

Chapter 35.2, Problem 2TYK

Summary Introduction

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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Answer 5

Chapter 35.2, Problem 2TYK

Summary Introduction

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

Answer 6

Chapter 35.2, Problem 2TYK

Summary Introduction

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

Answer 7

Chapter 35.2, Problem 2TYK

Summary Introduction

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

Answer 8

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Answer 11

Ch. 35.1 - Prob. 1CC Ch. 35.1 - Prob. 1TYK Ch. 35.1 - Prob. 2TYK Ch. 35.2 - Prob. 1CC Ch. 35.2 - Rigor mortis is the condition that occurs shortly...Ch. 35.2 - Prob. 1BC Ch. 35.2 - Prob. 3CC Ch. 35.2 - Prob. 2BC Ch. 35.2 - Prob. 1TYK Ch. 35.2 - Prob. 2TYK

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

Solution Summary: The author explains that the muscular system is regulated by the nervous system, although some muscles can be completely independent.

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Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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Chapter 35 Solutions

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

Solution Summary: The author explains that the muscular system is regulated by the nervous system, although some muscles can be completely independent.

Concept explainers

Videos

Introduction: The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.

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Chapter 35 Solutions

Introduction:

The muscular system consists of a skeletal, smooth, and cardiac muscles. This makes body movement, preserves balance, and circulates blood all over the body. The muscle system in vertebrates is regulated by the nervous system, although some muscles can be completely independent.