The image displays an anatomical illustration of the muscle structure on the human torso, focusing primarily on the abdominal region. A green arrow points to a muscle labeled "rectus abdominis," which is highlighted in blue on the list. Below the image, multiple-choice options are provided to identify the muscle indicated by the arrow:- inferior oblique- rectus abdominis (selected)- pectoralis minor- serratus anteriorThe "rectus abdominis" is a key muscle in the abdominal wall, commonly known as the "abs," and plays a crucial role in stabilizing the core.

Answered: O inferior oblique Orectus abdominis O…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Question

The image displays an anatomical illustration of the muscle structure on the human torso, focusing primarily on the abdominal region. A green arrow points to a muscle labeled "rectus abdominis," which is highlighted in blue on the list. Below the image, multiple-choice options are provided to identify the muscle indicated by the arrow:

- inferior oblique
- rectus abdominis (selected)
- pectoralis minor
- serratus anterior

The "rectus abdominis" is a key muscle in the abdominal wall, commonly known as the "abs," and plays a crucial role in stabilizing the core.

Expert Solution

Step 1

Introduction

Muscles are made up of soft tissues. Numerous elastic fibers make up the muscles. The human body has more than 600 muscles. The various muscle groups' purposes differ. Running, leaping, and even delicate motor abilities like threading a needle need the activation of certain muscles. Other muscles help in the digestion of food or breathing. The heart is a strong muscle since it beats hundreds of times each day.