Human Anatomy
9th Edition
ISBN: 9780135168059
Author: Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher: Pearson Education, Inc.,
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Textbook Question
Chapter 11, Problem 2SAEQ
(a) Name the four pairs of muscles that act together to compress the abdominal contents. (b) How do their fiber (fascicle) directions contribute to the strength of the abdominal wall? (c) Of these four muscles, which is the strongest flexor of the vertebral column? (d) Name the prime mover of inhalation (inspiration) in breathing.
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(a) Name the four muscle pairs that act in unison to compress the abdominal contents. (b) How does their arrangement (fiber direction) contribute to the strength of the abdominal wall? (c) Which of these muscles can effect lateral rotation of the spine? (d) Which can act alone to flex the spine?
(a) What muscles develop from the embryonic structures called somitomeres? (b) What are the major groups of pharyngeal arch (branchiomeric) muscles? (c) What three constrictor muscles squeeze swallowed food through the pharynx to the esophagus?
Select the best answer or answers from the choices given: Muscles that depress the hyoid bone and larynx include all but the (a) sternohyoid, (b) omohyoid, (c) geniohyoid, (d) sternothyroid.
Chapter 11 Solutions
Human Anatomy
Ch. 11 - Name the fascicle arrangement in a muscle whose...Ch. 11 - Prob. 2CYUCh. 11 - Which types of leavers operate at a mechanical...Ch. 11 - In a skeletal/muscular lever system, what...Ch. 11 - Most skeletal muscles of the body operate at a...Ch. 11 - Biceps brachii and brachialis both flex the...Ch. 11 - A muscle that abducts the thigh would cross the...Ch. 11 - At most joints (the knee and ankle are...Ch. 11 - Prob. 9CYUCh. 11 - Prob. 10CYU
Ch. 11 - Prob. 11CYUCh. 11 - Prob. 12CYUCh. 11 - Prob. 13CYUCh. 11 - Use your knowledge of word roots and the criteria...Ch. 11 - Prob. 15CYUCh. 11 - Describes the six movements possible at the...Ch. 11 - What muscle is the prime mover of dorsiflexion?...Ch. 11 - How do the lesser gluteals—gluteus medius and...Ch. 11 - Where is the linea alba located, and what muscles...Ch. 11 - Define the boundaries of the triangle of...Ch. 11 - Prob. 21CYUCh. 11 - Identify the body region where the following...Ch. 11 - Prob. 23CYUCh. 11 - Prob. 24CYUCh. 11 - Prob. 1RQCh. 11 - Prob. 2RQCh. 11 - Match the muscles in column B to their embryonic...Ch. 11 - The muscle that closes the eyes is (a) the...Ch. 11 - Prob. 5RQCh. 11 - Prob. 6RQCh. 11 - Prob. 7RQCh. 11 - Prob. 8RQCh. 11 - Prob. 9RQCh. 11 - Prob. 10RQCh. 11 - The major muscles used in the up portion of a...Ch. 11 - Prob. 12RQCh. 11 - Prob. 13RQCh. 11 - Define and distinguish first-, second-, and...Ch. 11 - (a) Name the four pairs of muscles that act...Ch. 11 - List all six possible movements of the humerus...Ch. 11 - (a) Name two forearm muscles that are both...Ch. 11 - (a) Name the lateral rotators of the hip. (b)...Ch. 11 - Prob. 6SAEQCh. 11 - Define (a) a fascial compartment in a limb and (b)...Ch. 11 - Name two muscles in each of the following...Ch. 11 - Prob. 9SAEQCh. 11 - Prob. 10SAEQCh. 11 - Deduce some characteristics of the following...Ch. 11 - For the following muscles, list one action of...Ch. 11 - (a) Define palpation. (b) Why is a knowledge of...Ch. 11 - Explain how one locates the proper site for...Ch. 11 - Prob. 15SAEQCh. 11 - Name the borders of the triangle of auscultation.Ch. 11 - Prob. 17SAEQCh. 11 - Prob. 1CRCAQCh. 11 - Prob. 2CRCAQCh. 11 - Assume you are trying to lift a heavy weight off...Ch. 11 - Prob. 4CRCAQCh. 11 - Prob. 5CRCAQCh. 11 - Based on its fascicle orientation, determine...Ch. 11 - Prob. 7CRCAQCh. 11 - What class of lever is described by the following...Ch. 11 - Walking to her car after her 65th birthday party,...Ch. 11 - An athletic trainer was examining a college...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Muscles that depress the hyoid bone and larynx include all of the following except the (a) sternohyoid, (b) omohyoid, (c) geniohyoid, (d) sternothyroid.arrow_forwardUsing complete sentences, name the four pairs of muscles that act together to compress the abdominal contents and answer the following questions. How do their fiber (fascicle) directions contribute to the strength of the abdominal wall? Of these four muscles, which is the strongest flexor of the vertebral column? What is the prime mover of inhalation (inspiration) in breathing. How does all this relate to building muscle mass? If someone wanted to get a "6-pack", what advice could you give them based on what you have learned? please answer first 3 parts asaparrow_forwardPut the following muscles in order from medial to lateral. (a) 1st (most medial) (b) 2nd (c) 3rd kes the shoulder (d) 4th (e) 5th (most lateral) 11) Iliopsoas 12) Pectineus 13) Gracilis 14) Tensor fascia latae 15) Adductor longusarrow_forward
- The chewing muscles that protract the mandible and grind the teeth from side to side are (a) the buccinators, (b) the masseters, (c) the temporalis, (d) the pterygoids, (e) none of these.arrow_forwardPut the following muscles in order from lateral to medial. (a) tensor fascia late (b) pectinius (c) rectus femoris (d) iliopsoas (e) adductor longus (f) gracilisarrow_forwardHow do the abdominal muscles contribute to inhalation and exhalation?arrow_forward
- which muscles are involved in inhalation and which are involved in exhalation ?arrow_forward(a) Name three muscles or muscle groups used as sites for intramuscular injections. (b) Which of these is used most often in infants, and why?arrow_forwardOther than acting to flex the spine and compress the abdominal contents, the abdominal muscles are extremely important in protecting and containing the abdominal viscera. What is it about the arrangement of these muscles that makes them so well suited for their job?arrow_forward
- Explain the organization and distribution of the muscles of theanterior neck.arrow_forwardWhich of the following is not a pulse point? (a) anatomical snuff box, (b) inferior margin of mandible anterior to masseter muscle, (c) center of distal forearm at palmaris longus tendon, (d) medial bicipital furrow on arm, (e) dorsum of foot between the first two metatarsals.arrow_forwardMatch the muscles in column B to their embryonic origins in column A.Column A Column B(1) from head (occipital) myotomes (a) biceps brachii(2) from trunk (nonlimb) myotomes (b) erector spinae(3) limb extensor group (c) tongue muscles(4) limb flexor group (d) chewing muscles(5) pharyngeal arch muscles (e) triceps brachiiarrow_forward
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