an antagonist to the sternocleidomastoid muscle would be

The carotid pulse may be felt in the middle third of the front edge. D troponin and myosin, When nerve impulses arrive so rapidly that a muscle fiber has no chance to relax, the result is C triceps brachii and biceps brachii A. interossei palmaris C gluteus maximus - biceps brachii at the elbow; third-class lever Hold the stretch for 10 to 20 seconds, then repeat on the other side. A. rectus abdominis B. transversus abdominis C. erector spinae D. latissimus dorsi. Each of the following terms is a descriptive term for a muscle's action, except __________. inversion 2 and 4 What is the antagonist of the Biceps Brachii (Flexion of forearm)? D. anconeus and supinator. What muscle is directly lateral to the sternohyoid? How many origins are there for the biceps brachii muscle? Which of the following represents a class I lever system? E. supinator and brachialis. A acetylcholine to be stored when an impulse arrives B quadriceps femoris B. A. infraspinatus thyrohyoid Sternocleidomastoid Trigger Points: Masters of the Migraine B deltoid-abducts arm The sternocleidomastoid muscle (SCM) is an important landmark in the neck which divides it into an anterior and a posterior triangle. The digastric muscle is involved in E. function and size, The brachioradialis is named for its Sternocleidomastoid (muscle) synonyms, sternocleidomastoid (muscle C gluteus medius - Muscles that relax when the prime mover and synergists are contracting B carbon dioxide is removed rapidly by incerased respiration A. lateral The end of the muscle that connects to the sternum is the A. origin. a. When the biceps brachii contracts, the elbow flexes. C. biceps femoris D. flexor digitorum profundus An antagonist is A. a muscle working in opposition to another muscle. Learn everything about those triangles with the following study unit. A. straight. The sternocleidomastoid and trapezius muscles are located within the investing fascia of the neck (Figure 25-2A).. The muscle shape that has the capacity to shorten to the greatest degree is Do a total of 5 to 10 side neck stretches. D. tensor fasciae latae B. supraspinatus and latissimus dorsi. C. A. pectoralis major B sacromere B. thumb; little finger A. puckers the mouth for kissing. B. orbicularis oris B. contributes to pouting. 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. Which of the following muscles is primarily a postural muscle? Synonyms for sternocleidomastoid (muscle) in Free Thesaurus. B. lumbricals. B. sartorius D. biceps femoris - The more a muscle shortens, the more power it generates. E. raises the eyelid. A. extend the neck. D- orbicularis oris- puckers lips, Which muscle is NOT paired with its correct function? A. retinacula. A. extrinsic muscles. C. contributes to laughing and smiling. The prime mover for flexion of the thigh is the __________ muscle. 2. B the parietal lobes of the cerebrum integrate conscious muscle sense C. extensor digitorum longus E. hyperextend the head. The trapezius has many attachment points, extending from the skull and vertebral column to the shoulder girdle . Which of the following muscles is not a rotator cuff muscle? Which of the following best describes the orbicularis oris? B. tibialis anterior If so, where does it form an image? When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the Called also antagonist. E. internal intercostals. What is the antagonist of the Tibialis Anterior (Inversion)? Biceps Brachii, Brachialis, Brachioradialis. D. tensor fasciae latae D. subclavius In the following exercise, the first sentence describes someone or something. C. pectoralis minor Match the action with its appropriate arm muscle name: Flexes forearm at elbow joint and supinates forearm. Previously, a single source of progenitor cells was thought to be responsible for the formation of the cardiac muscle. A. rectus abdominis A triceps brachii- extends dorearm C. contributes to laughing and smiling. E. peroneus longus. What are the three muscles in the group of arm flexors, innervated by the musculocutaneous nerve? E. psoas major. d) lateral pterygoid. D. subclavius D. extensor hallicus longus From this sentence, we can infer that the victims wanted a more serious _____ to be handed out. The muscle that is. C. orbicularis oculi Want to learn the origins andinsertions (plusinnervations and functions!) What is the antagonist of the Teres Major (Adducts humerus)? A sartorius B hamstring group A orbicularis oris . What is the function of Sternocleidomastoid? a) orbicularis oris b) platysma c) orbicularis oculi d) sternocleidomastoid. C gluteus maximus flexes thigh Bilateral Lower Sternocleidomastoid Botulinum Toxin Injections to B masseter E. triceps brachii. What is a muscle that is an antagonist to the biceps femoris muscle? Muscle antagonists In order to maintain a balance of tension at a joint we also have a muscle or muscles that resist a movement. Clostridium botulinum Clostridium botulinum type A Clostridium botulinum type E Clostridium botulinum type B Clostridium botulinum type F Clostridium botulinum type D. The sternocleidomastoid muscle is innervated by the accessory nerve (cranial nerve XI) and direct branches of the cervical plexus (C2-C3). Aim to feel a stretch on the right Sternocleidomastoid. Which of the following is not an intrinsic muscle of the head? E. rhomboideus major, . C. rotate the head toward the right. The primary actions of the muscle are rotation of the head to the opposite side and flexion of the neck. D. function and size. D adductor group, The muscle on the anterior side of the thigh that flexes the lower leg is the: D cholinesterase to prevent unwanted continous contractions, The sarcoplasmic reticulum of a muscle fiber contains: . An agonist (prime mover) b. When you say "ah" and stick out your tongue, which muscle do you use? A. sartorius. A. erector spinae The orbicularis oculi muscle What is the antagonist of the Extensor Digitorum Longus (Toes 2-5 extension)? How does the serratus anterior function as an antagonist to the rhomboid muscles? B. pectoralis minor C. latissimus dorsi Treatment of cervical dystonia with botulinum toxin. Medical search Identify metals and alloys that have strengths comparable to those of reinforced plastics. /Which muscle helps us to rotate the head? The major movement produced during quiet breathing is accomplished by the Kim Bengochea, Regis University, Denver. A. pectoralis major. A external intercostals and internal intercostals C. pectoralis minor A. extension of the arm. B. soleus Synergists help agonists. B. longissimus capitis A. up. Rectus Abdominus What is the antagonist of the Longissimus (Spine extension)? B center lines of a sarcomere, and actin filaments are attached Contracting the trapezius muscle would D. defecation. The sternocleidomastoid muscle is a two-headed neck muscle, which true to its namebears attachments to the manubrium of sternum (sterno-), the clavicle (-cleido-), and the mastoid process of the temporal bone (-mastoid). E. type and shape, Which of the following muscles is named for its shape? C. pronate the forearm. A muscle in opposition to the action of a prime mover muscle. Draw one line under the simple subject. When both sternocleidomastoid muscles contract, the head is flexed. D. dorsal interossei. C the liver owes the muscles some oxygen Muscles that change the shape of the tongue are called The muscle that is used to cross the legs is the B hamstring group B. external abdominal oblique a. splenius cervicis b. latissimus dorsi c. trapezius (upper fibers) d. serratus anterior e. teres major. Well, 1 has walls of finite height, and well 2 has walls of infinite height. A. pectoralis major C. opponens pollicis. What is the relationship between these muscles when bowing your head? E. palm. E. psoas minor, Which muscle flexes the vertebral column? (a) greater for well 1, B. soleus A. sartorius; piriformis 11.1 Interactions of Skeletal Muscles, Their Fascicle - BCcampus bones serve as levers. A. tibialis anterior Which of the rotator cuff muscles is probably damaged? The two heads join into one muscle belly that goes on to insert on the lateral surface of themastoid process of the temporal bone and the lateral half of thesuperior nuchal line of the occipital bone. Provide their functions. A. biceps femoris B depolarization creates a reversal of charges D myoglobin in muscles, Which statement is NOT true of oxygen and muscles? e) hyoglossus. 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. D increase the blood supply within muscles, The muscle on the lateral surface of the shoulder that abducts the arm is the E. The. Antonyms for sternocleidomastoid (muscle). . e) platysma. Which of the following muscles is named for its action? C glycogen/creatine C. inflammation of the gastrocnemius. a muscle working in opposition to another muscle A. pectoralis major Which muscle acts as an antagonist to trapezius? a) Temporalis b B. flexor carpi radialis. C. longissimus capitis E. flexes the shoulder. B. The sternocleidomastoid muscle (SCM) divides the neck area into anterior and posterior triangles. Muscles that work like this are called antagonistic pairs. When viewed together, this pair forms a diamond or trapezoid shape, hence its name. Antagonistic muscle that is paired with an agonist muscle is referred together as antagonistic pairs. A student (m = 63 kg) falls freely from rest and strikes the ground. 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. D. gluteus minimus. A. genioglossus C tibialis anterior If L = load, F = fulcrum, and E = effort, what type of lever system is described as LEF? 11. - the nervous system's control of the muscle, the nervous system's control of the muscle. What is antagonist muscle to scalene? - Answers 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. After administering ketamine/xylazine mixture (50 and 5 mg/kg, respectively) in order to induce surgical anaesthesia, appropriate shaving of the right cervical area was performed. E. psoas minor, Which back muscle inserts on the ribs and vertebrae? A ATP A. sartorius sternocleidomastoid muscle on the ultrasound and attempt to identify the anterior and middle scalene muscles. A. puckers the mouth for kissing. What muscles are postural antagonists to the sternocleidomastoid? B. semispinalis capitis Semispinalis Capitis, etc. In order to stabilize the hyoid so that the larynx can be elevated in swallowing, the _____ muscle group is used. The main forearm extensor is the __________. What is the antagonist of the Extensor Hallucis Longus (Toe 1 extension)? C. pectoralis minor In order for both eyes to direct their gaze to the right, which of the following muscles are used? C. rectus femoris. B. gluteus maximus and vastus lateralis. B sacrospinalis D. thumb; index finger It can also occur with certain health conditions, such as asthma and. E. rhomboideus major, Which muscle retracts, rotates, and fixes the scapula? F. B. gastrocnemius; soleus B. soleus C. contributes to laughing and smiling. C. levator ani and coccygeus muscles. B. lower the head. The pelvic diaphragm is formed by the What is the antagonist of the Sternocleidomastoid (Neck flexion)? A deltoid E. abductor pollicis brevis. C. urination. C tibialis anterior Muscle Attachments and Actions | Learn Muscle Anatomy - Visible Body . C positive/neutral E. quadratus lumborum, Which abdominal wall muscle is the most superficial of the oblique muscles? Which of the following muscles is a flexor of the thigh? A latissimus dorsi A increased heart rate pumps more blood to muscles a) temporalis. The sternocleidomastoid is the prime mover and the splenius cervicis is the antagonist. c) Orbicularis oculi. The muscles of the body are classified into regions known as axial and appendicular. B. People with this disorder show difficulties swallowing, extreme immobility of their throat, facial asymmetries and scoliosis. The muscle(s) of mastication include which of the following? - Multipennate muscles do not produce much power because the fibers run in many directions. C. most of the muscle mass in the lower back is from the spinalis muscle. D depolarization is stimulated by cholinesterase, In the sliding filament mechanism of muscle contraction, the proteins that inhibit contractions are: How to Relax Your Sternocleidomastoid: 17 Tips & Stretches - wikiHow B myosin and actin A. pectoralis major and teres major. Toll-like receptor 9 - Wikipedia A a sustained contraction The arm is attached to the thorax by the What is the antagonist of the Pectoralis Major (Flexion of humerus)? A. puckers the mouth for kissing. C. flexor carpi radialis C. internal abdominal oblique A latissimus dorsi What is the antagonist of the Glutues Maximus (extension of femur)? coccygeus C. inability of a male to have an erection. The type of muscle that functions as a sphincter is c) sternocleidomastoid. C. the muscle that does most of the movement. Sternocleidomastoid pain: Anatomy, causes, treatment, and exercises A rectus abdominus-extends vertebral column A. sacral B. thoracic C. cervical D. cranial, Which muscle acts as an agonist with the teres minor during lateral rotation of the shoulder? What Are Muscle Agonists, Antagonists, And Synergists? - 3D Muscle Lab The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. B. difficult defecation. (c) equal for both wells? Which of the following muscles is part of the rotator cuff? B latissimus dorsi- flexes arm Muscles that have their fasciculi arranged like barbs of a feather along a common tendon are called. Chapter 10! Flashcards | Quizlet A. scalenes. D. masseter C heat A. auricular D. The sternocleidomastoid is the fixator and the splenius cervicis is the prime mover. a muscle working in opposition to another muscle. D. zygomaticus major What are the muscles of mastication? pectoralis major The __________ is the prime mover of dorsiflexion of the foot. Some of the antagonistic pairs are as follows: Biceps and triceps Gluteus maximum and hip flexors Hamstrings and quadriceps Pectoralis major and latissimus dorsi Teres Major, Pectoralis Major, Latissimus dorsi. C. location and size. A biceps brachii- flexes forearm What is the antagonist of the Supraspinatus (Abducts humerus)? The Action of Botulinum Toxin A on the Sternocleidomastoid Muscle: An Match the following fascicle arrangement with its appropriate power generation or description: circular. A. tibialis anterior D. back muscles are not very strong. circular B hemoglobin in muscles C dorsiflex the foot For a bicep curl, elbow flexion, the biceps brachii is considered to be the agonist. (i) Is the wavelength of the ground-state wave function 3 synonyms for musculus sternocleidomastoideus: sternocleido mastoideus, sternocleidomastoid, sternocleidomastoid muscle. B. flexor carpi ulnaris Our experts can answer your tough homework and study questions. . B. procerus B. obliquely. E. calcaneal; peroneal, Which of the following muscles is used when walking on your tiptoes? EXAMPLE:The 3 mooses were startled by the plain roaring overhead. What is the antagonist of the Flexor Digitorum Profundus (finger flexion)? A. does most of the work in "sit-ups." C. abductors. D. subclavius The primary function of the deep muscles of the thorax, such as the intercostals, is to promote __________. Understand the anatomy of the face and neck and learn how many muscles are in and about the face's muscular system. D iliopsoas, The function of the sacrospinalis group is to C. biceps femoris What is the antagonist of the Longissimus (Spine extension)? Which muscle group is the agonist? The ________ vertebrae are located in the neck. E. extensor carpi radialis longus, Flexion of the hip is a movement produced by the D cerebrum: occipital bones, Which statement is NOT true of the muscles and the brain? A. stylohyoid and procerus. hope you all enjoy the vid!enjoy the video and reflect on the mod. convergent arrangement of fascicles; fan-shaped muscle What is the antagonist of the Splenius Capitus (Neck extension)? Thanks rx0711. C end lines of a sarcomere, and myosin filaments are attached A. puckers the mouth for kissing. Explain the role of both muscles in terms of agonist and antagonist in both of these movements. The depressor anguli oris muscle C. interspinales A. nasalis Register now B. temporalis of the sternocleidomastoid muscle 10x faster and easier? E. rotate the forearm, . D orbicularis winkus, The muscle of the face that raises the mandible is the: The sternocleidomastoid muscle inserts on the ________. Which of the following muscles is innervated by the trigeminal nerve (CN V)? E. quadratus lumborum, Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae? (b) greater for well 2, or The antagonist to the sternocleidomastoid is the splenius capitis. Last reviewed: February 21, 2023 Match the word to its correct meaning: Deltoid. A. rhomboideus major (c) Transverse cervical. Name five muscles that extend the vertebral column. Also, the muscle works with the scalene muscles in the neck during forced inspiration while breathing. D. subclavius C. standing on your tiptoes a. Repeat on other side. A. forearm. D. sartorius and rectus femoris. Anatomy, Head and Neck, Platysma - StatPearls - NCBI Bookshelf The muscle that opens the eye is the A. Orbicularis oculi B. Orbicularis oris C. Levator palpebrae superioris D. Superior rectus, The supraspinatus and infraspinatus muscles have the main part of their body attached to which of the following bone? A. soleus. Stabilizes the wrist during finger extension. D. gluteus maximus. Which of the following muscles is unique, in that it acts as its own antagonist? What are the muscles of the face and neck? The thenar muscles are involved in controlling the ____; the hypothenar muscles control the ____. What is the antagonist of the Infraspinatus (Lateral rotation humerus)? (Hint: Integrate over disk-shaped mass elements of thickness dyd ydy, as shown in the given figure.). Reviewer: Describe how the prime move D. deltoid Approximately 0.5% of all newborns suffer from muscular torticollis, however, the etiology remains unclear. Choose the BEST answer and use each answer only once for full points. . B. Abdominal. C. medial rotation of the arm. Sternocleidomastoid muscle | Radiology Reference Article - Radiopaedia Muscles that elevate the jaw and close the mouth include the The pelvic diaphragm consists of what two muscles? E. orbicularis oris, Raising the eyebrows is the action of the _____ muscles. 5. C. temporalis B tetanus/coordination When both sternocleidomastoid muscles contract, the head is flexed. A. levator scapulae B. origin and insertion. Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius. A. levator scapulae A muscle terminal c) pectoralis major. A. quadriceps femoris load is the weight of the object. D. multifidus scalene muscles 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. insertion TLR9 has also been designated as CD289 (cluster of differentiation 289). E. difficult defecation and decreased support for the pelvic viscera. Learning anatomy is a massive undertaking, and we're here to help you pass with flying colours. D the frontal lobes of the cerebellum initiate muscle contraction, The direct energy source for muscle contraction is: rotation, Choosing from the lateral neck muscles, which muscle is the prime mover for flexion of the head at the neck? Antagonist muscles are muscles that counteract the action of agonist muscles.Some examples of antagonist muscles are:Triceps work . E. biceps brachii and triceps brachii. What is the antagonist of the Flexor Digitorum Superficialis (finger flexion)? Antagonists: Longissimus Capitis Spinalis Capitis Splenius Capitis Semispinalis Capitis Sternocleidomastoid (posterior fibers) 3. What is the antagonist of the Gastrocnemius (Plantarflexion)? A orbicularis oris E. unipennate. a) Temporalis b) Frontalis c) Sternocleidomastoid d) Risorius. The sternocleidomastoid is the prime mover and the splenius cervicis is the fixator. B sarcomere A. flexor carpi ulnaris. The sternocleidomastoid muscle is named according to its bony attachments (sternum, clavicle, and mastoid process).. A. levator scapulae D. the stationary end of the muscle. D. transversus abdominis (2) right medial rectus The pair consists of muscles wherein one contracts while the other relaxes. C gluteus medius D center lines of a sarcomere, and myosin filaments are attached, During a state of polarization, the sacrolemma has a ______ charge outside and a ______ charge inside. The sternocleidomastoid muscle (SCM for short and also know as the musculus sternocleidomastoideus) is a paired superficial muscle in the anterior portion of the neck responsible for flexing. Define each term. A. supinate the forearm. C. vastus lateralis What is the antagonist of the Upper Portion Trapezius (Elevate scapula)? When muscles are named for the movement they produce, one can find action words in their name. C. interspinales E. raises the eyelid. Of the following muscles of the forearm, which one rotates the forearm to turn the palm upwards? c) levator palpebrae superioris. 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. What are the principal appendicular muscles of the body and distinguish their origins, insertions, actions, and innervations? What is the antagonist of the External Oblique (Trunk flexion)? C acetylcholine to transmit the impulse to the muscle fiber Sternocleidomastoid muscle, along with the trapezius muscle , is invested by the superficial layer of the deep cervical fascia, which splits around it. C. peroneus tertius C brachioradialis and biceps brachii D. is used in the knee-jerk reflex. E. fibularis brevis, . Organisms 6. What is the relationship between these muscles when bowing your head? Sternocleidomastoid, Scalenes What is the antagonist of the Splenius Capitus (Neck extension)? B. coracobrachialis Accessory muscles of inhalation include? What type of motor is known as a constant-speed motor? An antagonist muscle relaxes (or stretches) when the prime mover muscle contracts. Damage to which of the following muscles would hinder inspiration? The sternal division typically has 3-4 trigger points spaced out along its length, while the clavicular division has 2-3 trigger points. In an antagonistic muscle pair as one muscle contracts the other muscle relaxes or lengthens. Sternocleidomastoid muscle - Wikipedia Over a period of time these micro-contractions lead . We could also say that the antagonist is the main muscle that does the opposite of the action that it is resisting. movement of the sternocleidomastoid and the trapezius. B tetanus B. tibialis anterior A. crossing your legs a) sternocleidomastoid b) orbicularis oculi c) trapezius d) platysma, Which of the following muscles are innervated by the trigeminal nerve? What is the antagonist of the Lower Portion Trapezius (Depress scapula)? D. longus capitis Splenius Cervicis. The information we provide is grounded on academic literature and peer-reviewed research. E. Scalenes. E. coccygeus only. A. sternocleidomastoid a) Splenius capitis b) Semispinalis capitis c) Sternocleidomastoid d) Trapezius. Which abdominal wall muscle inserts on the xiphoid process and the linea alba? C. class III lever system. A myoglobin in muscles stores some oxygen B. peroneus longus An equilibrium mixture of CO2,CO\mathrm{CO}_2, \mathrm{CO}CO2,CO, and O2\mathrm{O}_2O2 exits at 3000K,1.5bar3000 \mathrm{~K}, 1.5\ \text{bar}3000K,1.5bar. D. tummy tucks. A end lines of a sarcomere, and actin filaments are attached The Sternocleidomastoid Trigger Points. D adductor group, The muscle on the posterior thigh that extends the thigh is the: D. lateral rotation of the arm. A muscle that extends both the wrist and the index finger is the Which of the following muscles has superior, middle and inferior sections? The muscle is closely related to certain neurovascular structures that pass through the neck on their way either to the head or to the periphery of the body. C increase the removal of carbon dioxide Which muscles insert upon the scapula and attach the scapula to the thorax? A muscle that crosses the posterior side of a joint will always cause extension. c. Spinalis. B. serratus anterior B pectoralis major A. Sternocleidomastoid (SCM) muscle pain in the neck typically results from muscle tension or performing repeated motions. A. auricularis D. extensor digitorum longus a. Biceps brachii b. Triceps brachii c. Jaw d. Tongue. A. gastrocnemius The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. (d) Segmental branches. Grounded on academic literature and research, validated by experts, and trusted by more than 2 million users. C. extensor digitorum longus

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