A. straight. B. flexor carpi radialis. B. longissimus capitis Match the word to its correct meaning: Transverse. The muscle lies very superficially so that it is both easily visible and palpable. Last reviewed: February 21, 2023 B. force or pull is applied by the bone. Is this considered flexion or extension? Grounded on academic literature and research, validated by experts, and trusted by more than 2 million users. C. pronate the forearm. B. pectoralis minor A myoglobin in muscles stores some oxygen All other trademarks and copyrights are the property of their respective owners. Contraction of the inferior rectus muscle directs the pupil to look 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. C. the muscle that does most of the movement. The brachial plexus should lie between these two muscles. A. A acetylcholine to be stored when an impulse arrives a) frontalis. 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. An antagonist is A. a muscle working in opposition to another muscle. C. allows one to sit cross-legged. C. abductor pollicis longus . C. location and size. What is the antagonist of the Scalenes (Neck extension)? B. Which of these muscles is located on the ventral (anterior) side of the body? the muscle that does most of the movement. Nelissen, in Principles of Gender-Specific Medicine (Third Edition), 2017 37.3.1 Focal Dystonia. Semitendinosus, Semimembranosus, Biceps Femoris. Introduction ; 11.1 Interactions of Skeletal Muscles, Their Fascicle Arrangement, and Their Lever Systems ; 11.2 Naming Skeletal Muscles ; 11.3 Axial Muscles of the Head, Neck, and Back ; 11.4 Axial Muscles of the Abdominal Wall, and Thorax ; 11.5 Muscles of the Pectoral Girdle and Upper Limbs ; 11.6 Appendicular Muscles of the Pelvic Girdle and Lower Limbs ; Key Terms d) buccinator. A sartorius Their antagonists are the muscles. The biceps femoris is part of the . D. extensor hallicus longus Which of the following muscles divides the neck into two triangles? If the head is fixed, it elevates the sternum and clavicle and, thus, expands the thoracic cavity (inspiratory breathing muscle). a. teres major b. infraspinatus c. latissimus dorsi d. subscapularis, Holds other joints in position during contraction a) Acetylcholine b) Antagonist muscle c) Synergist muscle d) Fixator muscle, Which of the following muscles is an important elevator of the scapula? adduction B. sartorius c) levator palpebrae superioris. C twitch/tetanus . . Sternocleidomastoid muscle, along with the trapezius muscle , is invested by the superficial layer of the deep cervical fascia, which splits around it. A. rhomboideus major C repolarization creates a reversal of charges A. difficult urination. D. posterior compartment syndrome. B. gluteus medius. What is the antagonist of the Longissimus (Spine extension)? C. to the side. D. extensor digitorum longus All of these muscles working together can create an efficient, consistent stream of air that will help a singer create a strong and beautiful . C. contributes to laughing and smiling. B muscles lack the oxygen needed to complete cell respiration A. scalenes. A. rectus abdominis They both work together to help you walk, sit, stand up, and do many other actions. How does the serratus anterior function as an antagonist to the rhomboid muscles? In order for both eyes to direct their gaze to the right, which of the following muscles are used? D glycogen, In muscle contraction, the energy source _____ produces the waste product _____, which is excreted by the kidneys C. interspinales C. vastus lateralis What is the antagonist of the Teres Minor (Lateral rotation humerus)? D. brachialis B. flexor carpi ulnaris The muscular wall of the abdomen is composed of __________. D. internal abdominal oblique. A negative/positive eversion D. abducts the arm. A. erector spinae D. transversus abdominis A gluteus medius D myoglobin in muscles, Which statement is NOT true of oxygen and muscles? E. flexor digitorum superficialis. parallel, List the arrangement of components found in a third-class lever. Most of us carry a lot of tension in the upper trapezius and neck muscles. B. serratus anterior B. childbirth. Sternocleidomastoid Function, Origin & Anatomy | Body Maps - Healthline C. inflammation of the gastrocnemius. E. psoas major. E. fixator. When muscles are named for the movement they produce, one can find action words in their name. (b) greater for well 2, or Naming muscles | Human Anatomy and Physiology Lab (BSB 141) - Course Hero If a man exercises by doing push-ups every day, he would strengthen or enlarge which of the following muscles? A. gastrocnemius Which muscle pulls the skin of the chin upward? The SCM muscle group can contain a whopping seven trigger points, making it's trigger point density one of the highest in the body. A. pectoralis major and teres major. Which muscle is directly superior to the trapezius? C extend the vertebral column B. palatopharyngeus E. supinators. D. defecation. What is the relationship between these muscles when bowing your head? D. tensor fascia latae. This is an example of muscles working as. What are the muscles in the neck and the chest area? Damage to which of the following muscles would hinder inspiration? Explain your reasoning using an example. What is the antagonist of the Brachialis (Flexion of forearm)? Match the word to its correct meaning: Brevis, Match the word to its correct meaning: Costal. A. plantaris C. fibularis longus C. fulcrum is the part being moved. The extensor pollicis brevis moves the The orbicularis oris muscle D. transversus abdominis C sustained muscle contractions Which of the following muscle movements are considered to be antagonistic? E. transverses thoracis. a) 212Rn{ }^{212} \mathrm{Rn}212Rn D. weight is the muscle mass. Which of these muscles is the muscle of expiration? B. soleus A. sartorius Sternocleidomastoid Trigger Points: Masters of the Migraine However, the second heart field has recently been identified as an additional source of myocardial progenitor cells. You need our head and neck muscle anatomy chart! The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. Which of the following is not a muscle primarily involved in the breathing process? It can also occur with certain health conditions, such as asthma and. B. peroneus longus E. deltoid, . D. tensor fasciae latae E. biceps femoris. C. anterior thigh compartment. Sternocleidomastoid Syndrome and Trigger Points - Physiopedia A sarcolemma Describe the relationship between bones and skeletal muscles in the production of body movements. Extensor Carpi Radialis Longus, Extensor Carpi Ulnaris, Extensor Carpi Radialis Brevis. Would the muscles that cause flexion of the neck have their origin or insertion on the head? Match the muscle's name with what generally describes one or more of its features: Muscle name that describes size. Biohybrid robot powered by an antagonistic pair of skeletal muscle The press release said that mayor Watkins will be at the ground-breaking ceremony. D. 2 and 4 . Which large muscle has an attachment on the external occipital protuberance and extends the neck? D- orbicularis oris- puckers lips, Which muscle is NOT paired with its correct function? Place your left hand on the right side of your head. B. serratus anterior a) Temporalis b) Rectus abdominis c) Erector spinae d) Sternocleidomastoid e) Splenius capitis. B latissimus dorsi- flexes arm Of the following muscles of the thigh, which one does NOT pull the leg forward? C increase the removal of carbon dioxide E. raises the eyelid. The sternal division typically has 3-4 trigger points spaced out along its length, while the clavicular division has 2-3 trigger points. D. unipennate D. dorsal interossei. As the agonist flexes, the opposite muscle (the. C heat B. accounts for a sprinter's stance. Does tightness and tension in your neck keep you from getting to sleep at night? E. psoas minor, Which muscle flexes the vertebral column? B. gastrocnemius; soleus The cervical plexus will have a honeycomb appearance of hypoechoic nodules super-cial to the brachial plexus within the groove between the inter-scalene muscles as shown in Fig. What is a muscle that provides the major force for producing a specific movement called? C. internal abdominal oblique D. subclavius What is the antagonist of the Peroneus Brevis (eversion)? A. scalenes Do you experience neck pain at work? What is the antagonist of the Vastus Lateralis (knee extension)? A rectus abdominus inhalation Which description of a muscle action is NOT correct? D increase the blood supply within muscles, A single muscle fiber contraction is called a ______, and the sustained contraction of a muscle fiber is called ______. D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: A. auricular Rectus Abdominus What is the antagonist of the Longissimus (Spine extension)? D. rhomboidal. The ________ vertebrae are located in the neck. Which muscle is an antagonist to the psoas major? B. adduction of the arm. Rectus Abdominus, External oblique, Internal oblique. D. extensor digitorum longus B cholinesterase to return the impulse to the neuron D orbicularis oculi- closes eye, Which muscle is NOT paired with its correct function? The antagonist to the sternocleidomastoid is the splenius capitis. The muscle that is used to cross the legs is the B. serratus anterior E. quadratus lumborum, Which abdominal wall muscle inserts on the 10th to 12th ribs and rectus sheath? E. fibularis brevis, choose all that apply: E. multipennate. @article{GravenNielsen1997EffectsOE, title={Effects of experimental muscle pain on muscle activity and co-ordination during static and dynamic motor function. c) pectoralis major. C. serratus anterior An antagonist muscle relaxes (or stretches) when the prime mover muscle contracts. A muscle that extends both the wrist and the index finger is the What is the antagonist of the Vastus Intermedius (knee extension)? Our experts can answer your tough homework and study questions. C. orbicular. C. body. With respect to skeletal muscles, proprioceptors are important for: B. biceps femoris E. temporalis, Well developed mentalis muscles result in circular What is the antagonist of the External Intercostals (Elevate ribs)? Fixators hold joints in place, so movement does not occur. B masseter dorsiflexion - The more a muscle shortens, the more power it generates. Two square wells have the same length. E. raises the eyelid. splenius capitis C. laterally flex the neck. D sarcoplasmic reticulum, In a muscle fiber, the Z lines are the: D muscle fibers must have oxygen to complete cell respiration, The term "oxygen debt" means B. contributes to pouting. B. deglutition muscles. Which abdominal wall muscle inserts on the xiphoid process and the linea alba? Of the following muscles of the thigh, which one is on the posterior side? D. subclavius D gastrocnemius, The muscle on the anterior thigh that extends the lower leg is the: A muscle sense The orbicularis oculi muscle 2023 1 and 3 B. adductor pollicis It is a member of the toll-like receptor (TLR) family. - Muscles that relax when the prime mover and synergists are contracting C. pectoralis minor That is, how are did_{\mathrm{i}}di and dod_{\mathrm{o}}do related? What is the antagonist of the Upper Portion Trapezius (Elevate scapula)? (a) greater for well 1, A third charge is placed so that the entire three-charge system is in static equilibrium. Rectus Abdominus, External oblique, Internal oblique What is the antagonist of the Spinalis (Spine extension)? The major movement produced during quiet breathing is accomplished by the Which of the following muscles is named for its location? C the liver owes the muscles some oxygen (a) diaphragm (b) external intercostals (c) sternocleidomastoid (d) scalenes (e) abdominal muscles. C. are smooth muscles rather than skeletal muscles. C. extensor digitorum longus transverse; parallel to the long axis. Tilt your head towards the left. Etymology and location [ edit] What is the antagonist of the Flexor Digitorum Longus (Toe 2-5 flexion)? B. hyoglossus insertion B. soleus the long axis A. puckers the mouth for kissing. E. flexor carpi radialis. A change in diet and lifestyle (remains, remain) his only hope for recovery. D. tensor fasciae latae A flex the neck See appendix 3-4. (c) equal for both wells? Sternocleidomastoid (muscle) synonyms, sternocleidomastoid (muscle C more heat is produced as cell respiration decreases The muscle that is. What is the antagonist of the Middle Portion Trapezius (Retract scapula)? A sartorius a) temporalis. - the number of origins for the muscle C. orbicularis oris Lateral flexion of the head and cervical spine when acting unilaterally Agonists: Splenius Capitis Antagonists: Splenius Capitis - contralateral side 4. At the same time, itflexes the lower cervical column causing an overall bending of the neck towards the chest. Identify metals and alloys that have strengths comparable to those of reinforced plastics. levator ani, choose all that apply: The more stationary attachment of a muscle to a bone is called the: Which statement is NOT true of gross muscle structure? C. occipitofrontalis The trapezius muscle runs from the back and sides of your neck to your shoulder blades. d) occipitalis. It pulls the charge forward. A. levator scapulae B tetanus The sternocleidomastoid muscle flexes the neck and helps with movement of the head. Supination of the forearm and hand is accomplished by the Splenius Capitus. D. tensor fasciae latae B. semispinalis capitis . Which of the following muscles has two heads? Which statement is NOT true of organ systems and movement? - muscles that oppose or reverse a particular movement. C. peroneus tertius E. triceps brachii, Which muscle will elevate the scapula? Chapter 10 - The Muscular System Flashcards | Quizlet The muscle shape that has the capacity to shorten to the greatest degree is All content published on Kenhub is reviewed by medical and anatomy experts. E. down. Name five muscles that extend the vertebral column. Match the following muscle action with its appropriate term: The muscles that perform most of the action in producing the movement, Match the action with its appropriate muscle name: Extends, adducts, and rotates arm medially. e) platysma. 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. E. index finger; thumb. A. levator scapulae Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius. . C. extensor pollicis longus. D. coracobrachialis E. gracilis, Which of the following is a group of four muscles in the anterior thigh? D. tibialis posterior A. The antagonist of the splenius capitis muscle is the Sternocleidomastoid. a. Frontalis b. Occipitalis c. Masseter d. Sternocleidomastoid e. Rectus Abdominis f. Pectoralis Minor g. Pectoralis Major h. Supraspinatus i. Infraspinatus j. Subscapularis. sternocleidomastoid Solved The sternocleidomastoid muscles flex the neck, and - Chegg The sternal head originates from the manubrium of sternum, while the clavicular head from the medial thirdof the clavicle. An antagonist for a muscle on the posterior side of the thigh would be found on the: A anterior side of the thigh B medial side of the thigh C anterior side of the lower leg D posterior side of the lower leg B Which statement is NOT true of antagonistic muscles? B sarcomere Which of the following muscles would be considered an antagonist to the rectus femoris? D. multifidus Curated learning paths created by our anatomy experts, 1000s of high quality anatomy illustrations and articles. The major head flexor muscles are the __________. E. vastus intermedius, . The main forearm extensor is the __________. C dorsiflex the foot The term "shin splints" is applied to D. vocalis A. injuries resulting from excessive stress on the tibialis posterior. A. sternocleidomastoid C. masseter muscles. the end of the muscle where the action occurs. Provide their functions. B. longissimus capitis A. pterygoid An antagonist muscle is in opposition to a prime mover in that it provides some resistance and/or reverses a given movement. To define the origin, insertion, and belly of a skeletal muscle. What muscles are postural antagonists to the sternocleidomastoid? E. pennate, The adductor longus is named for its The digastric muscle is involved in D. suprahyoid PDF Acute Pain Management Protocol for Neck Procedures What is the antagonist of the Flexor Digitorum Profundus (finger flexion)? B pectoralis major I hope you are all good and healthy!the sternocleidomastoid muscle. E. fibularis brevis, . A. represent a combination of first-class and second-class lever systems. C both hemoglobin and myoglobin are lipids that contain iron D. levator palpebrae superioris caustic, prodigal, exodus, irreverent, tenuous, retribution, taciturn, raconteur. Contracting the right sternocleidomastoid muscle would Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. E. quadratus lumborum, difficult defecation and decreased support for the pelvic viscera. fulcrum-pull-weight What is the antagonist of the Levator Scapulae (Elevate scapula)? B. soleus Focal dystonia, also known as "writer's cramp" or "pianist's cramp" is a painless motor control disorder involving sustained muscular contraction. B. soleus A orbicularis oris E. soleus, Which of the following is inserted on the calcaneus by the Achilles tendon? An antagonist is usually a character who opposes the protagonist (or main character) of a story, but the antagonist can also be a group of characters, institution, or force against which the protagonist must contend. What is the antagonist of the Extensor Digitorum (finger extension)? Sternocleidomastoid muscle: Anatomy and functions | Kenhub D. extensor carpi radialis brevis C. a wonderful smile. (4) left medial rectus Which muscle fixes the clavicle or elevates the first rib? B. serratus anterior Clostridium botulinum Clostridium botulinum type A Clostridium botulinum type E Clostridium botulinum type B Clostridium botulinum type F Clostridium botulinum type D. A common site for injections is the a) Biceps femoris b) Gluteus medius c) Tensor fasciae latae d) Adductor longus e) Rectus femoris. People with this disorder show difficulties swallowing, extreme immobility of their throat, facial asymmetries and scoliosis. What is the antagonist of the Gluteus Medius (abduction of femur)? B. Which of the following best describes the orbicularis oris? Choose the letter that best answers the question or completes the statement. Also, the muscle works with the scalene muscles in the neck during forced inspiration while breathing. B hamstring group The bulge of the calf is caused by the ___ and___ muscles. Match the muscle with its correct origin and insertion: Temporalis, Origin: temporal fossa A. sacral B. thoracic C. cervical D. cranial, Which muscle acts as an agonist with the teres minor during lateral rotation of the shoulder? D. flexion of the elbow to elevate the hand Dentistry Journal | Free Full-Text | Association of Masticatory What are attachments for these muscles, and their functions? 11.1 Interactions of Skeletal Muscles, Their Fascicle - BCcampus What is the antagonist of the Rectus Femoris (knee extension)? What is the antagonist of the sternocleidomastoid? - Answers the muscle elevates and/or adducts a region. D. gracilis holds it in place) so that the prime mover can act more efficiently. D. causes crow's feet wrinkles. E. unipennate. A. does most of the work in "sit-ups." A nursing infant develops a powerful sucking muscle that adults also use for whistling. A. function and orientation. C. The sternocleidomastoid muscle is named according to its bony attachments (sternum, clavicle, and mastoid process).. Stabilizes the wrist during finger extension. Muscles that elevate the jaw and close the mouth include the B. straight. Effects of experimental muscle pain on muscle activity and co Some of the antagonistic pairs are as follows: Biceps and triceps Gluteus maximum and hip flexors Hamstrings and quadriceps Pectoralis major and latissimus dorsi A. quadriceps femoris Each joint is surrounded by soft tissue. choose all that apply. D. multifidus A. masseter A. anconeus D positive/negative, The effect of acetylcholine on the sarcolemma is to make it: c) sternocleidomastoid. B tetanus/coordination D. class IV lever system. D both A and B, and loss of calcium ions, During exercise, the purpose of increased sweating is to: The deltoid is a muscle named according to __________. B. soleus Sternocleidomastoid pain: Anatomy, causes, treatment, and exercises A external intercostals and internal intercostals A. erector spinae A. Sternocleidomastoid. Thanks rx0711. . Sternocleidomastoid Anatomy: Origin, Insertion, Action, Innervation C gluteus medius levator scapulae - gastrocnemius tendon at the ankle: first-class lever, biceps brachii at the elbow; third-class lever, Identify the action of the transversus abdominis. 2012-03-06 . Discover the muscles of the face, neck, and back. B. sartorius 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. Focal Dystonia - an overview | ScienceDirect Topics Raising your arm to shoulder level is accomplished almost entirely by the Draw one line under the simple subject. A latissimus dorsi D pectoralis major, The function of the triceps brachii is to What Are Muscle Agonists, Antagonists, And Synergists? - 3D Muscle Lab C glycogen/creatine A deltoid a. Describe how the prime move A. auricularis 40,41 This involuntary contraction can be seen as an abnormal posturing and twisting of muscles during motor . Getting their priceless heirlooms back was not enough for the many victims of the thief; they wanted the thief to serve time in prison. C. pectoralis minor EXAMPLE:The 3 mooses were startled by the plain roaring overhead. Iliopsoas, Sartorius, Tensor Fasciae Latae. The sternocleidomastoid muscle (SCM) is an important landmark in the neck which divides it into an anterior and a posterior triangle. C less permeable to sodium ions Dimitrios Mytilinaios MD, PhD The gluteus maximus bipennate A. a dimple in the chin. Anterocollis is a type of cervical dystonia characterized by simultaneous and repetitive antagonist muscles contractions, resulting in abnormal neck flexion. B. subscapularis Approximately 0.5% of all newborns suffer from muscular torticollis, however, the etiology remains unclear. C. vastus lateralis. B. supraspinatus and latissimus dorsi. The sternocleidomastoid is a two-headed neck. C cholinesterase B. origin and insertion. E. orbicularis oculi. The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the E. hyperextend the head. B muscle tone What muscle is the antagonist to the sternocleidomastoid? A. rectus femoris A. extrinsic muscles. The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? rotation, Choosing from the lateral neck muscles, which muscle is the prime mover for flexion of the head at the neck? E. extensor carpi radialis longus, Flexion of the hip is a movement produced by the Which of the following muscles extends the head on the neck? What is the antagonist of the Supraspinatus (Abducts humerus)? C tibialis anterior Balance between muscle groups is ideal, as it will decrease pressure in your joints. pectoralis major Muscles that have their fasciculi arranged like barbs of a feather along a common tendon are called. 1 Definition. weight-fulcrum-pull
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