B. supraspinatus and latissimus dorsi. What is the antagonist of the Gastrocnemius (Plantarflexion)? C. urination. A. raise the head. c. Spinalis. 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. E. down. Choose the BEST answer and use each answer only once for full points. (i) Is the wavelength of the ground-state wave function C. extensor digitorum longus Infer information from the first sentence, and then choose the word from the Word Bank that best completes the second sentence. You can argue that a flat piece of glass, such as in a window, is like a lens with an infinite focal length. E. stylohyoid. Describe what would happen to the surface temperature of a star if its radius doubled but there was no change in the stars luminosity. A. deltoid C tibialis anterior E. soleus, Which of the following is inserted on the calcaneus by the Achilles tendon? When both sternocleidomastoid muscles contract, the head is flexed. Neck Muscles Globus Pallidus Cervical Vertebrae Basal Ganglia Facial Muscles Oculomotor Muscles Neuromuscular Junction Hand. - the location of the muscle If a person drums their fingers on the table, they would be using which of the following muscles? . It is built of two heads, sternal (medial) head . C. Diaphragm. E. psoas major. D. tensor fasciae latae __________ muscles have their fibers arranged obliquely to their tendons In a manner similar to a feather, such as unipennate, bipennate, and multipennate muscles. B. soleus A. Frontalis B. Lateral rectus C. Sternocleidomastoid D. Masseter E. Hyoglossus. E. fibularis brevis, Which muscle everts and plantar flexes the foot? The ________ vertebrae are located in the neck. Ans ) 1)Sternocleidomastoid - splenius Action : Sternocleidomastoid ; flex and rotate head side to side Splenius : Extension of head 2)Br View the full answer Transcribed image text: Match each muscle on the left with an antagonistic muscle on the right. A. back muscles are strong to maintain erect posture. B. force or pull is applied by the bone. C. styloglossus Hold the stretch for 10 to 20 seconds, then repeat on the other side. (a) diaphragm (b) external intercostals (c) sternocleidomastoid (d) scalenes (e) abdominal muscles. Which of the following is NOT used as a criterion for naming muscles? A latissimus dorsi deltoid; at a right angle to A. gastrocnemius D. tensor fasciae latae convergent arrangement of fascicles; fan-shaped muscle D. posterior compartment syndrome. The sternocleidomastoid muscles help to flex the neck. E. iliotibial tract, . All of these muscles working together can create an efficient, consistent stream of air that will help a singer create a strong and beautiful . A muscle that assists the muscle primarily responsible for a given action is a(n) __________. Hi anatomy students;) ! A. levator scapulae A more permeable to potassium ions D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: D. masseter and medial pterygoid. B. opening the mouth. the long axis What does the term levator mean? C. orbicularis oculi A. laterally rotates the arm. Which of the following muscles divides the neck into two triangles? movement of the masseter and the temporalis. What are the three muscles in the group of arm flexors, innervated by the musculocutaneous nerve? C. thumb. What is the antagonist of the Spinalis (Spine extension)? C. gluteus maximus. A. iliopsoas. The. C. abductors. A. plantaris C. medially rotates the arm. E. rhomboideus major, Which muscle rotates and protracts the scapula, and elevates the ribs? (a) greater for well 1, Apply a downward pressure. C positive/neutral What is the antagonist of the Supraspinatus (Abducts humerus)? Want to learn the origins andinsertions (plusinnervations and functions!) When the biceps brachii contracts, the elbow flexes. A. rectus abdominis Which abdominal wall muscle inserts on the xiphoid process and the linea alba? B. lumbricals. A. difficult urination. a) Temporalis b) Rectus abdominis c) Erector spinae d) Sternocleidomastoid e) Splenius capitis. E. thigh and hip adductors. Muscles that work like this are called antagonistic pairs. Which large muscle has an attachment on the external occipital protuberance and extends the neck? C. supraspinatus skeletal muscle contracts and pulls on bone. Which of the following muscles is not used for inspiration? A rectus abdominus-extends vertebral column E. rhomboideus major, Which muscle retracts, rotates, and fixes the scapula? C. biceps femoris The primary function of the deep muscles of the thorax, such as the intercostals, is to promote __________. What effect does a magnetic field have on a charge moving perpendicular to the field? E. Scalenes. The infraspinatus B. stress fractures of the fibula 2 to 5 cm distal to the knee. Of the following muscles of the thigh, which one does NOT pull the leg forward? B. serratus anterior A. trapezius C. contributes to laughing and smiling. C. adductor magnus rhomboideus muscles A sarcolemma The attachment site of the muscle tendon to the more-movable bone is called the __________. I would honestly say that Kenhub cut my study time in half. B. quadriceps femoris B. thumb; little finger Match the word to its correct meaning: Rectus. B myoglobin and myosin D. multifidus - the nervous system's control of the muscle, the nervous system's control of the muscle. B. semispinalis capitis Find the center of mass of the uniform, solid cone of height h, base radius R, and constant density \rho shown in the given figure. Name the following: A contraction in which muscles produce tension but do not shorten. D. rhombohedral. b. Quadratus lumborum. Sphincters have a __________ arrangement of fascicles. What is the antagonist of the Levator Scapulae (Elevate scapula)? Describe the relationship between bones and skeletal muscles in the production of body movements. If a man exercises by doing push-ups every day, he would strengthen or enlarge which of the following muscles? Focal dystonia, also known as "writer's cramp" or "pianist's cramp" is a painless motor control disorder involving sustained muscular contraction. it closes, purses, and protrudes the lips. appendicular muscle one of the muscles of a limb. All rights reserved. C gluteus medius The antagonist of the splenius capitis muscle is the Sternocleidomastoid. A muscle that stabilizes the origin of the prime mover (i.e. C. extensor carpi radialis brevis. d) buccinator. The type of muscle that can contract with the greatest force is the Each of the following terms is a descriptive term for a muscle's action, except __________. 2023 Which muscle group is the agonist? B. subscapularis Organisms 6. A. Sternocleidomastoid. You should feel a stretch on the left side of your neck. Synergists help agonists. coccygeus Two square wells have the same length. Get access to this video and our entire Q&A library, Function & Anatomy of the Muscles of the Face, Neck & Back. The sternal division typically has 3-4 trigger points spaced out along its length, while the clavicular division has 2-3 trigger points. movement of biceps brachii and the brachialis. B. procerus D. subclavius D. biceps femoris B. fingers. A. infraspinatus When muscles are named for the movement they produce, one can find action words in their name. [2] It protects the vertical neurovascular bundle of neck, branches of cervical plexus, deep cervical lymph nodes and soft tissues of neck from damage [2 . The sternocleidomastoid muscle creates the borders for both the anterior and the posterior triangles of the neck, and is innervated by the spinal accessory nerve (). What is the antagonist of the Extensor Carpi Radialis Brevis (wrist extension)? . (c) equal for both wells? C sustained muscle contractions Last reviewed: February 21, 2023 What is the antagonist of the Flexor Digitorum Profundus (finger flexion)? TLR9 has also been designated as CD289 (cluster of differentiation 289). A bilateral contraction elevates the head by dorsally extending the upper cervical joints. E. a group of muscles that work together to cause movement. the muscle elevates and/or adducts a region. inferior oblique B pectoralis major B circulate more blood to muscles B. biceps brachii and supinator. C. rectus femoris. Sternocleidomastoid muscle: want to learn more about it? D. function and size. E. creases in the cheeks, Closing or puckering the lips is the action of the _____ muscle. The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. What is the antagonist of the Rhomboids (Retract scapula)? We experience muscle knot, spasm, or pain located over the muscle between the neck and the shoulder. D. longus capitis Sternocleidomastoid (SCM) muscle pain in the neck typically results from muscle tension or performing repeated motions. D glycogen, In muscle contraction, the energy source _____ produces the waste product _____, which is excreted by the kidneys Aim of this study was to evaluate difference in masticatory efficiency in association with previously named factors. A. levator ani only. The brachial plexus should lie between these two muscles. Of the following muscles of the forearm, which one rotates the forearm to turn the palm upwards? Dimitrios Mytilinaios MD, PhD Their antagonists are the longus capitis and the rectus capitis anterior. E. function and size, The brachioradialis is named for its C. biceps femoris When the triceps brachii contracts the elbow extends. In an antagonistic muscle pair, as one muscle contracts, the other muscle relaxes or lengthens. A. sartorius. Rectus Abdominus, external oblique, internal oblique. Muscles that work like this are called antagonistic pairs. levator ani, choose all that apply: B the parietal lobes of the cerebrum integrate conscious muscle sense D. triceps brachii extension A. quadriceps femoris A. palmaris longus 1 Definition. D. deltoid. C twitch/tetanus B. lower the head. D. causes crow's feet wrinkles. E. gracilis, Of the following muscles of the thigh, which one is NOT part of the quadriceps group? B cerebellum The sternocleidomastoid is a two-headed neck. D. causes crow's feet wrinkles. B. sartorius Which statement is NOT true of organ systems and movement? Match the word to its correct meaning: Transverse. E. psoas minor. Which of the following muscles is involved in forced expiration? - muscles that oppose or reverse a particular movement. D. hold the head of the humerus in the glenoid fossa of the scapula. E. hyoglossus, Which of the following muscles is involved in swallowing? (b) greater for well 2, or It is a long, bilateral muscle of the neck, which functions to flex the neck both laterally and anteriorly, as well as rotate the head contralaterally to the side of contraction. Which muscle group is the antagonist? Biceps Brachii, Brachialis, Brachioradialis. A. B sarcomere D. type and shape. B. straight. Which muscle is an antagonist to the psoas major? E. rotate the forearm, . D anterior mandibularis, The muscle on the ventral side of the abdomen that flexes the vertebral column is the: The end of the muscle that connects to the sternum is the A. origin. Damage to the muscle called the levator ani would result in a) Splenius capitis b) Semispinalis capitis c) Sternocleidomastoid d) Trapezius. a) Temporalis b) Frontalis c) Sternocleidomastoid d) Risorius. Is this considered flexion or extension? Antagonistic muscle that is paired with an agonist muscle is referred together as antagonistic pairs. C. extensor digitorum longus A unilateral contraction of the sternocleidomastoid muscle flexes the cervical vertebral column to the same side (lateral flexion) and rotates the head to the opposite side. deltoid D. deltoid Reading time: 5 minutes. Would the muscles that cause flexion of the neck have their origin or insertion on the head? What is the antagonist of the Semimembranosus (knee flexion)? The extensor digitorum muscle is an example of a __________ muscle. C. thenar muscles hope you all enjoy the vid!enjoy the video and reflect on the mod. Which of these muscles is the muscle of expiration? E. external intercostals. D. subclavius The lateral leg muscles have what actions on the foot? What muscle is the antagonist to the sternocleidomastoid? E. rhomboideus major, Which of the following muscles of the chest has its insertion on the humerus? The muscle that is used to cross the legs is the A during polarization there is a positive charge outside D. a muscle working in opposition to another muscle. B quadriceps femoris Aim to feel a stretch on the right Sternocleidomastoid. D. insertion. Which muscle is an antagonist to the biceps brachii muscle? A increased heart rate pumps more blood to muscles B. accounts for a sprinter's stance. A rectus abdominus Which statement is NOT true of muscle sense? D. subclavius A synergist c. A fixator d. An antagonist. A. fix the scapula in place. Which one of those muscles is considered the prime mover? C. laterally flex the neck. Muscle antagonists In order to maintain a balance of tension at a joint we also have a muscle or muscles that resist a movement. B. coracobrachialis a. external intercostal b. abdominal wall muscles c. diaphragm d. sternocleidomastoid e. pectoralis major, Protrusion-Retrusion involves the movements of which muscle? The, Which muscle acts as an antagonist to trapezius? E. psoas minor, Which back muscle inserts on the ribs and vertebrae? B depolarization creates a reversal of charges E. calcaneal; peroneal, Which of the following muscles is used when walking on your tiptoes? A. auricular A. rectus femoris It was described with a frequency of 6.8% from 399 patients with diagnosis of cervical dystonia and usually coexists with torticollis and/or laterocollis, as mixed cervical dystonia patterns. E. zygomaticus and buccinator. The muscles of the body are classified into regions known as axial and appendicular. B. flexor carpi radialis A. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. A. pectoralis major. D. gluteus maximus. C both hemoglobin and myoglobin are lipids that contain iron A. Sternocleidomastoid. Which is a lateral rotator of the arm? D. unipennate Splenius Capitus. C myosin filaments A end lines of a sarcomere, and actin filaments are attached B. adductor pollicis a) 212Rn{ }^{212} \mathrm{Rn}212Rn A biceps brachii- flexes forearm D. dorsal interossei. C. peroneus tertius C. class III lever system. D. palatoglossus c. Which two muscles in that group are synergists? C. flexor carpi radialis E. quadratus lumborum, Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae? Identify the muscle that performs the following function: Two muscle pairs that flex the vertebral column; compress the abdomen, and laterally flex the vertebral column. B flex the forearm C oxygen DOI: 10.1016/S0924-980X(96)96554-6 Corpus ID: 35984278; Effects of experimental muscle pain on muscle activity and co-ordination during static and dynamic motor function. dorsiflexion the end of the muscle where the action occurs. Both wells contain identical quantum particles, one in each well. D. transversus abdominis What is the antagonist of the Deltoid (Abduct humerus)? What is the antagonist of the External Intercostals (Elevate ribs)? D. B hamstring group To identify the relationship between bones and skeletal muscles in producing movement. What are synonyms for sternocleidomastoid (muscle)? C sarcoplasmic reticulum E. fibularis brevis, choose all that apply: 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. A external intercostals and internal intercostals B hamstring group c) medial pterygoid. Which muscle helps a person to cross a leg when seated (place one's lateral ankle on the opposite knee)? What is the antagonist of the Flexor Carpi Ulnaris (wrist flexion)? (iii) Is the groundstate energy of the particle In the following exercise, the first sentence describes someone or something. This is an example of muscles working as. - trapezius action on the atlanto-occipital joint; second-class lever B. obliquely. A. nasalis LAB 5 Muscle I Axial Muscular System Objectives: To know the primary functions of the muscular system. D. pronator quadratus . A. biceps femoris E. raises the eyelid. transverse; parallel to the long axis. A breathing has stopped and there is no oxygen in the blood Match the word to its correct meaning: Brevis, Match the word to its correct meaning: Costal. List the muscle(s) that are antagonistic to the gastrocnemius. C extend the vertebral column D positive/negative, The effect of acetylcholine on the sarcolemma is to make it: parallel arrangement of fascicles; characteristic of sphincter muscles a. Biceps brachii b. Triceps brachii c. Jaw d. Tongue. B. rectus femoris C. vastus lateralis. parallel, List the arrangement of components found in a third-class lever. What type of motor is known as a constant-speed motor? Iliopsoas, Sartorius, Tensor Fasciae Latae. C. biceps femoris An antagonist muscle relaxes (or stretches) when the prime mover muscle contracts. Muscle that stabilizes the origin of another muscle, Muscle that opposes and reverses the action of another muscle, Muscle that is primarily responsible for bringing about a particular movement, Muscle that aids another by promoting the same movement. A myoglobin in muscles stores some oxygen C supply carbon dioxide A. puckers the mouth for kissing. D. subclavius A. puckers the mouth for kissing. E. orbicularis oris, Raising the eyebrows is the action of the _____ muscles. Can sternocleidomastoid muscle cause jaw pain? Musculus sternocleidomastoideus 1/3 Synonyms: SCM The sternocleidomastoid muscle is a two-headed neck muscle, which true to its name bears attachments to the manubrium of sternum (sterno-), the clavicle (-cleido-), and the mastoid process of the temporal bone (-mastoid). What muscles are postural antagonists to the sternocleidomastoid? What is the function of Sternocleidomastoid? 5. Some of the antagonistic pairs are as follows: Biceps and triceps Gluteus maximum and hip flexors Hamstrings and quadriceps Pectoralis major and latissimus dorsi B. deep back muscles extend from the vertebrae to the ribs. abduction E. raises the eyelid. B. An agonist muscle is a muscle that is primarily responsible for the action being demonstrated. A. levator scapulae C. serratus anterior A. erector spinae A quadriceps femoris A) The sternocleidomastoid is the prime mover, and the splenius cervicis is the fixator. Which of these muscles is not the muscle of inspiration? Which muscle is the prime mover of arm abduction (assuming all fibers are used)? B. peroneus longus Match the following description of muscles that move the head and trunk with its appropriate name: Flexes and laterally rotates the head, Match the muscle action involving mastication with its appropriate muscle name: Elevates mandible and moves mandible side to side. anterior scalene, Eversion and plantar flexion is accomplished by muscles in the ______ compartment. What is the antagonist of the Biceps Brachii (Flexion of forearm)? The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. (Hint: Integrate over disk-shaped mass elements of thickness dyd ydy, as shown in the given figure.). Which muscle is directly superior to the trapezius? C. peroneus longus; plantaris Facial muscles are unusual in that they D masseter- raises mandible, Which muscle is NOT paired with a synergist? In order to put on a glove, the fingers are abducted by hand muscles called the D adductor group, The muscle on the anterior side of the thigh that flexes the lower leg is the: Antagonists counter the action of a prime mover. D calcium ions, In a muscle fiber, calcium ions are stored in the: B. temporalis D. extensor digitorum longus D. vastus medialis D. multifidus C. a wonderful smile. Which of the following muscles performs cervical extension only? The names of muscles often indicate the action of the muscle. B carbon dioxide is removed rapidly by incerased respiration What is the antagonist of the Glutues Maximus (extension of femur)? All content published on Kenhub is reviewed by medical and anatomy experts. C. tibialis anterior D. The sternocleidomastoid is the fixator and the splenius cervicis is the prime mover. a) Biceps femoris b) Gluteus medius c) Tensor fasciae latae d) Adductor longus e) Rectus femoris. B. contributes to pouting. As the agonist flexes, the opposite muscle (the. rotation, Choosing from the lateral neck muscles, which muscle is the prime mover for flexion of the head at the neck? circular arrangement of fascicles; describes the deltoid muscle, convergent arrangement of fascicles; fan-shaped muscle. B. soleus A flex the neck Match the action with its appropriate arm muscle name: Flexes forearm at elbow joint and supinates forearm. Which of the following muscles is responsible for closing the eyelids? b) 241Am{ }^{241} \mathrm{Am}241Am. E. transverses thoracis. A. tibialis anterior A. flexors. C. interspinales C. attach the clavicle to the humerus. The sternocleidomastoid muscle is innervated by the accessory nerve (cranial nerve XI) and direct branches of the cervical plexus (C2-C3). . C. biceps femoris The sternocleidomastoid muscle plays a central role in the formation of the triangles of the neck. B. What is the antagonist of the Sternocleidomastoid (Neck flexion)? B trapezius- raises shoulders The muscle that divides the ventral body cavity into the thoracic and abdominopelvic cavities is the __________.
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