B hamstring group E. flexes the shoulder. A. joint represents the fulcrum point. (a) splenius capitis (b) semispinalis capitis (c) longissimus capitis (d) both (a) and (b) (e) all of the above. D gastrocnemius, David N. Shier, Jackie L. Butler, Ricki Lewis, Hole's Essentials of Human Anatomy and Physiology, David Shier, Jackie Butler, John Hole, Ricki Lewis, Charles Welsh, Cynthia Prentice-Craver, David Shier, Jackie Butler, Ricki Lewis, 3.1 - Definitions (Monitoring, Process Contro, Unit 2 - Cell Structure and Function AP BIO. Which muscle lies directly posterior to the musculus serratus posterior inferior right and left muscle groups? C. interspinales The pair consists of muscles wherein one contracts while the other relaxes. What is the antagonist of the Extensor Carpi Radialis Longus (wrist extension)? From what height did the student fall? - the location of the muscle Of the following muscles of the thigh, which one is on the posterior side? D. chubby cheeks. a. When the biceps brachii contracts, the elbow flexes. Draw two lines under the verb in parentheses that agrees with the subject. Which has an insertion on the mandible? Aim of this study was to evaluate difference in masticatory efficiency in association with previously named factors. Which of the following muscles helps to open the mouth (depress the mandible)? A. sartorius; piriformis E. quadratus lumborum, Which abdominal wall muscle inserts on the 10th to 12th ribs and rectus sheath? E. fibularis brevis, Which muscle everts and plantar flexes the foot? A hemoglobin in blood plasma Choose the letter that best answers the question or completes the statement. The anterior triangle is delimited by the posterior border of the SCM, the inferior border of the mandible inferiorly, and the medial line of the neck medially. B creatine phosphate E. swallowing. Match the word to its correct meaning: Deltoid. Which of the following muscles is not used for inspiration? e) hyoglossus. E. blood accumulation around the gastrocnemius. Infer information from the first sentence, and then choose the word from the Word Bank that best completes the second sentence. Antagonists play two important roles in muscle function: (1) they maintain body or limb position, such as holding the arm out or standing erect; and (2) they control rapid movement, as in shadow boxing without landing a punch or the ability to check the motion of a limb. A. erector spinae D. sartorius and rectus femoris. D. retinaculum. joint act as a fulcrum. D flex the sacrum, The muscle on the buttock that extends the thigh is the: What effect does a magnetic field have on a charge moving perpendicular to the field? D orbicularis oculi- closes eye, Which muscle is NOT paired with its correct function? (2) right medial rectus What are the muscles of the head for Anatomy and Physiology? a) gluteus medius. What is the antagonist of the Spinalis (Spine extension)? When both muscles of this pair are contracted simultaneously, they flex the neck forward. B carbon dioxide is removed rapidly by incerased respiration Rectus Abdominus, external oblique, internal oblique. E. are not involved in facial expression. deltoid C. styloglossus Neck Muscles Globus Pallidus Cervical Vertebrae Basal Ganglia Facial Muscles Oculomotor Muscles Neuromuscular Junction Hand. The subclavian muscle originates on the _____. of the sternocleidomastoid muscle 10x faster and easier? Which muscle is an antagonist to the psoas major? Rectus Abdominus, external oblique, internal oblique Provide their functions. D. transversus abdominis E. orbicularis oris, Raising the eyebrows is the action of the _____ muscles. A. anconeus . it closes, purses, and protrudes the lips. D more permeable to sodium ions, Which statement is NOT true of the electrical events at the sarcolemma? E. attach at the distal end of the humerus, A tennis player complains of severe pain in the shoulder when serving or returning an overhead volley. C positive/neutral articular muscle one that has one end attached to the capsule of a joint. Aim to feel a stretch on the right Sternocleidomastoid. inhalation Which description of a muscle action is NOT correct? Each group will need to utilize full ROM in order to perform optimally. Which muscle dorsiflexes and inverts the foot? B. contributes to pouting. E. flexion and abduction of the arm, . D. tensor fasciae latae D. hold the head of the humerus in the glenoid fossa of the scapula. b) masseter. A. quadriceps femoris Muscles that work like this are called antagonistic pairs. B trapezius- raises shoulders D. extensor hallicus longus E. triceps brachii. When you say "ah" and stick out your tongue, which muscle do you use? The digastric muscle is involved in A. levator scapulae E. lifting weight with your arm. B. sartorius Synergists help agonists. Toll-like receptor 9 is a protein that in humans is encoded by the TLR9 gene. A. levator scapulae C oxygen caustic, prodigal, exodus, irreverent, tenuous, retribution, taciturn, raconteur. a. Biceps brachii b. Triceps brachii c. Jaw d. Tongue. Which of the following is a part of the quadriceps femoris muscle group? E. raises the eyelid. A. rectus femoris B. soleus A. straight. C triceps brachii and biceps brachii b) 241Am{ }^{241} \mathrm{Am}241Am. A quadriceps femoris Which muscle acts as both a knee (leg) extensor and hip (thigh) flexor? B negative/neutral Which of the following muscles is responsible for elevating the eyebrows? 75 Free NCLEX Questions - c/o BrilliantNurse., David N. Shier, Jackie L. Butler, Ricki Lewis, Charles Welsh, Cynthia Prentice-Craver, David Shier, Jackie Butler, Ricki Lewis, Intro to Sociology Final Exam Study Guide. D. back muscles are not very strong. rotation, Choosing from the lateral neck muscles, which muscle is the prime mover for flexion of the head at the neck? E. psoas minor, Which muscle flexes the vertebral column? D. flexion of the elbow to elevate the hand In humans What is the antagonist of the Latissimus Dorsi (Extension of humerus)? choose all that apply. What is the antagonist of the External Oblique (Trunk flexion)? E. nonlever system. A. stomach contractions. (i) Is the wavelength of the ground-state wave function anterior scalene, Eversion and plantar flexion is accomplished by muscles in the ______ compartment. A. scalenes 40,41 This involuntary contraction can be seen as an abnormal posturing and twisting of muscles during motor . What is the antagonist of the Iliocostalis (Spine extension)? A bilateral contraction elevates the head by dorsally extending the upper cervical joints. Which of the following muscles has superior, middle and inferior sections? What is the antagonist of the Internal Intercostals (Depress ribs)? Choose the BEST answer and use each answer only once for full points. C tibialis anterior a group of muscles that work together to cause movement. B. biceps brachii. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. Identify metals and alloys that have strengths comparable to those of reinforced plastics. A carbon dioxide What is the relationship between these muscles when bowing your head? The SCMs on each side of your body course from the breastbone and collar bone in the upper part of the chest to the back of the head. What is the antagonist of the Semimembranosus (knee flexion)? What are attachments for these muscles, and their functions? c. It pushes the charge backward. a. Digastric b. Mylohyoid c. Omohyoid d. Sternocleidomastoid. E. gracilis, Which muscle abducts and flexes the thigh? E. pennate, The adductor longus is named for its B hemoglobin in RBCs brings oxygen to muscles C. medially rotates the arm. B. coracobrachialis The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. D trapezius, The muscle on the posterior side of the trunk that extends and adducts the arm is the: What is this muscle called? Sternocleidomastoid muscle, along with the trapezius muscle , is invested by the superficial layer of the deep cervical fascia, which splits around it. b. C cholinesterase a) sternocleidomastoid b) orbicularis oculi c) trapezius d) platysma, Which of the following muscles are innervated by the trigeminal nerve? D water, During muscle contraction, oxygen is stored in muscles by: C. orbicularis oris auricular m's 1. the extrinsic auricular muscles, including the anterior, posterior, and superior auricular muscles. C gluteus medius If this is the case it might be time to consider a muscular or mechanical reason for the symptoms. C. pronate the forearm. The external intercostal muscles are used primarily in __________. B. contributes to pouting. Explain the role of both muscles in terms of agonist and antagonist in both of these movements. D. medial thigh compartment. The biceps femoris is part of the D. gracilis A actin and troponin convergent The. Identify two muscles that are antagonists of tibialis posterior. C impulses from the brain are needed for voluntary movement - biceps brachii at the elbow; third-class lever D. pectoralis major A. pectoralis major E. supinator and brachialis. parallel arrangement of fascicles; characteristic of sphincter muscles levator ani, choose all that apply: C. contributes to laughing and smiling. When viewed together, this pair forms a diamond or trapezoid shape, hence its name. D. subclavius Which of the following represents a class I lever system? B pectoralis major C. contributes to laughing and smiling. The cervical plexus will have a honeycomb appearance of hypoechoic nodules superficial to the brachial plexus within the groove between the interscalene muscles as shown in Fig. Which muscle acts as an antagonist to the lower fibers of the trapezius during depression of the scapula? Etymology and location [ edit] B. splenius capitus B. diaphragm Which functional group has the major responsibility for countering a specific movement? B. latissimus dorsi transverse; parallel to the long axis. A cerebrum: frontal lobes C. the muscle that does most of the movement. A. pectoralis major and teres major. B. insert and sometimes originate on skin and connective tissue. B sarcomere Go to: Clinical Significance Change in the platysma with age: Does your neck feel stiff or achy when you wake up in the morning? sternocleidomastoid C. a wonderful smile. c) medial pterygoid. The pelvic diaphragm is formed by the Which muscle group is the agonist? All other trademarks and copyrights are the property of their respective owners. a) Temporalis b) Rectus abdominis c) Erector spinae d) Sternocleidomastoid e) Splenius capitis. E. 1, 2, 3. back muscles are strong to maintain erect posture. D. thumb; index finger C extend the vertebral column B masseter It is built of two heads, sternal (medial) head . What is the antagonist of the Brachioradialis (Flexion of forearm)? A. palmaris longus Each of the following terms is a descriptive term for a muscle's action, except __________. Which muscle pulls the skin of the chin upward? C. contributes to laughing and smiling. Reviewer: C. abductors. E. gracilis, Which thigh muscle adducts the thigh and flexes the knee? When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the Which of these muscles is located on the ventral (anterior) side of the body? What is the antagonist of the Splenius Capitus (Neck extension)? D. flexor digitorum profundus B. fingers. B flex the vertebral column Some of the antagonistic pairs are as follows: Biceps and triceps Gluteus maximum and hip flexors Hamstrings and quadriceps Pectoralis major and latissimus dorsi C. extensor digitorum longus C. fulcrum is the part being moved. B. rectus femoris A muscle that extends both the wrist and the index finger is the What muscle is directly lateral to the sternohyoid? E. rhomboideus major, . D. 1 and 4 Which of the following muscles contracts during forced expiration? B. biceps brachii and supinator. What is the antagonist of the Teres Major (Adducts humerus)? Tilt your head to the right as far as you comfortably can. A. biceps femoris A. extensor indicis. A. index finger; little finger Supination of the forearm and hand is accomplished by the - The more a muscle shortens, the more power it generates.
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