Connect Online Access for Saladin Human Anatomy
11th Edition
ISBN: 9781260399738
Author: SALADIN, Kenneth
Publisher: Mcgraw-hill Higher Education (us)
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Chapter 11.2, Problem 1AWYK
Summary Introduction
To analyze:
The effort applied when a person sits on the edge of the desk with feet off the floor, and the resistance applied on which body part, the location of the fulcrum and the lever in the plantarflexion represent which class.
Introduction:
The muscle exerts the force on the long bones that are called levers. A fixed point on which a lever rotates is referred to as fulcrum. There are different classes of levers based on the position of the fulcrum and the resistance. It is also based on the effort that is applied in between the fulcrum and the resistance.
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Students have asked these similar questions
Sit on the edge of a desk with your feet off the floor. Plantarflex your foot. Where is the effort? Where is the fulcrum? Where is the resistance? Which class of lever does the foot represent in plantar flexion?
classify any given joint action as a first-, second-, or thirdclass lever;
Special Movement
Hyperextension
Extension
Flexion
Abduction
Adduction
Lateral flexion
Circumduction
Depression
Elevation
Dorsiflexion
Plantar flexion
Eversion
Inversion
Pronation
Supination
Protraction
Retraction
Real Life Example of an Action
AKA answer: Looking up at the stars
Chapter 11 Solutions
Connect Online Access for Saladin Human Anatomy
Ch. 11.1 - Name and define each connective tissue of a muscle...Ch. 11.1 - Describe how the fascicles of a muscle are...Ch. 11.1 - Prob. 3BYGOCh. 11.1 - Prob. 4BYGOCh. 11.1 - Prob. 5BYGOCh. 11.1 - Prob. 6BYGOCh. 11.2 - Prob. 1AWYKCh. 11.2 - Prob. 7BYGOCh. 11.2 - Prob. 8BYGOCh. 11.2 - Prob. 9BYGO
Ch. 11.3 - What is meant by the innervation of a muscle? Why...Ch. 11.3 - Prob. 11BYGOCh. 11.4 - Of the muscles you have studied so far, name three...Ch. 11.4 - Name two muscles that elevate the upper lip and...Ch. 11.4 - Name the four paired muscles of mastication and...Ch. 11.4 - Distinguish between the functions of the...Ch. 11.4 - List the prime movers of neck extension and...Ch. 11.5 - What muscles are eaten as “spare ribs”? What is...Ch. 11.5 - Prob. 16BYGOCh. 11.5 - Prob. 17BYGOCh. 11.5 - Name a major superficial muscle and two major deep...Ch. 11.5 - Define perineum, urogenital triangle, and anal...Ch. 11.5 - Name one muscle in the superficial perineal space,...Ch. 11 - Prob. 11.1.1AYLOCh. 11 - Prob. 11.1.2AYLOCh. 11 - Prob. 11.1.3AYLOCh. 11 - Prob. 11.1.4AYLOCh. 11 - Prob. 11.1.5AYLOCh. 11 - Prob. 11.1.6AYLOCh. 11 - Prob. 11.1.7AYLOCh. 11 - Prob. 11.1.8AYLOCh. 11 - Prob. 11.1.9AYLOCh. 11 - Prob. 11.2.1AYLOCh. 11 - Prob. 11.2.2AYLOCh. 11 - The three basic components of a lever and how...Ch. 11 - Why a single musculoskeletal lever cannot produce...Ch. 11 - Prob. 11.2.5AYLOCh. 11 - Prob. 11.3.1AYLOCh. 11 - Prob. 11.3.2AYLOCh. 11 - Prob. 11.4.1AYLOCh. 11 - Prob. 11.4.2AYLOCh. 11 - Prob. 11.4.3AYLOCh. 11 - Prob. 11.4.4AYLOCh. 11 - Prob. 11.4.5AYLOCh. 11 - Three muscles of the cheek, chin, and anterior...Ch. 11 - The difference between the intrinsic and extrinsic...Ch. 11 - Four extrinsic tongue muscles-the genioglossus,...Ch. 11 - Prob. 11.4.9AYLOCh. 11 - Prob. 11.4.10AYLOCh. 11 - Prob. 11.4.11AYLOCh. 11 - Four muscles of the infrahyoid group-the omohyoid,...Ch. 11 - Prob. 11.4.13AYLOCh. 11 - Prob. 11.4.14AYLOCh. 11 - Prob. 11.4.15AYLOCh. 11 - Prob. 11.4.16AYLOCh. 11 - The diaphragm and the three layers of intercostal...Ch. 11 - Prob. 11.5.2AYLOCh. 11 - Prob. 11.5.3AYLOCh. 11 - Prob. 11.5.4AYLOCh. 11 - Prob. 11.5.5AYLOCh. 11 - Prob. 11.5.6AYLOCh. 11 - Prob. 11.5.7AYLOCh. 11 - The boundaries of the perineum; its two triangles;...Ch. 11 - Prob. 11.5.9AYLOCh. 11 - Prob. 11.5.10AYLOCh. 11 - Prob. 11.5.11AYLOCh. 11 - Prob. 11.5.12AYLOCh. 11 - Prob. 1TYRCh. 11 - Prob. 2TYRCh. 11 - Which of these is not a suprahyoid muscle?...Ch. 11 - Prob. 4TYRCh. 11 - Prob. 5TYRCh. 11 - Prob. 6TYRCh. 11 - Prob. 7TYRCh. 11 - Prob. 8TYRCh. 11 - A muscle that aids in chewing without moving the...Ch. 11 - Prob. 10TYRCh. 11 - Prob. 11TYRCh. 11 - Prob. 12TYRCh. 11 - Prob. 13TYRCh. 11 - Prob. 14TYRCh. 11 - Prob. 15TYRCh. 11 - Prob. 16TYRCh. 11 - Prob. 17TYRCh. 11 - Prob. 18TYRCh. 11 - Prob. 19TYRCh. 11 - Prob. 20TYRCh. 11 - Prob. 1BYMVCh. 11 - Prob. 2BYMVCh. 11 - Prob. 3BYMVCh. 11 - Prob. 4BYMVCh. 11 - Prob. 5BYMVCh. 11 - Prob. 6BYMVCh. 11 - Prob. 7BYMVCh. 11 - State a meaning of each word element and give a...Ch. 11 - Prob. 9BYMVCh. 11 - Prob. 10BYMVCh. 11 - Prob. 1WWWTSCh. 11 - Prob. 2WWWTSCh. 11 - Briefly explain why each of the following...Ch. 11 - Prob. 4WWWTSCh. 11 - Prob. 5WWWTSCh. 11 - Prob. 6WWWTSCh. 11 - Prob. 7WWWTSCh. 11 - Prob. 8WWWTSCh. 11 - Prob. 9WWWTSCh. 11 - Prob. 10WWWTSCh. 11 - Name one antagonist of each of the following...Ch. 11 - Name one synergist of each of the following...Ch. 11 - Prob. 3TYCCh. 11 - Remova of cancerous lymph nodes from the neck...Ch. 11 - Prob. 5TYC
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