EBK BASIC BIOMECHANICS
7th Edition
ISBN: 8220100409455
Author: Hall
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 6, Problem 4IP
Summary Introduction
To identify: The three muscles that have parallel fiber arrangements and explain the ways in which the functions of muscles are enhanced by this arrangement.
Concept introduction: Parallel fiber arrangement is a pattern of arrangement of fibers within a muscle, wherein all the fibers are roughly parallel to the longitudinal axis of that muscle. This pattern of muscle fiber arrangement facilitates muscle shortening.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionKnowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, bioengineering and related others by exploring similar questions and additional content below.Similar questions
- In the diagram below, label the fine structure of a muscle, down to one of its myofibrils. Identify the basic unit of contraction in a myofibril.arrow_forwardA muscle that has a pattern of fascicles running along the long axis of the muscle has which of the following fascicle arrangements? circular pennate parallel rectusarrow_forwardThe large muscle group that attaches the leg to the pelvic girdle and produces extension of the hip joint is the ________ group. gluteal obturator adductor abductorarrow_forward
- You are training athletes for the 100-meter dash. They need muscles specialized for speed and strength, not endurance. What muscle characteristics would your training regimen aim to develop? How would you alter it to train a long-distance swimmer?arrow_forwardWhat is the linea alba? a small muscle that helps with compression of the abdominal organs a long tendon that inns down the middle of the rectus abdominis a long band of collagen fibers that connects the hip to the knee another name for the tendinous inscriptionarrow_forwardWhich arrangement best describes a bipennate muscle? The muscle fibers feed in on an angle to a long tendon from both sides. The muscle fibers feed in on an angle to a long tendon horn all directions. The muscle fibers feed in on an angle to a long tendon horn one side. The muscle fibers on one side of a tendon feed into it at a certain angle and muscle fibers on the other side of the tendon feed into it at the opposite angle.arrow_forward
- Describe the fascicle arrangement in the muscles of the abdominal wall. How do they relate to each other?arrow_forwardWhich muscle pair plays a role in respiration? intertransversarii, interspinales semispinalis cervicis, semispinalis thoracis trapezius, rhomboids diaphragm, scalenearrow_forwardFigure 38.37 Which of the following statements about muscle contraction is true? The power stroke occurs when ATP is hydrolyzed to ADP and phosphate. The power stroke occurs when ADP and phosphate dissociate from the myosin head. The power stroke occurs when ADP and phosphate dissociate from the actin active site. The power stroke occurs when Ca2+ binds the calcium head.arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningHuman Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage LearningMedical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning