an antagonist to the sternocleidomastoid muscle would be

E. unipennate. What is the function of Sternocleidomastoid? sternocleidomastoid muscle on the ultrasound and attempt to identify the anterior and middle scalene muscles. B. gastrocnemius. C buccinator D. extensor hallicus longus B sacrospinalis Get instant access to this gallery, plus: Introduction to the musculoskeletal system, Nerves, vessels and lymphatics of the abdomen, Nerves, vessels and lymphatics of the pelvis, Infratemporal region and pterygopalatine fossa, Meninges, ventricular system and subarachnoid space, Lateral surface of mastoid process of the temporal bone, Lateral half of superior nuchal line of the occipital bone, Accessory nerve (CN XI), branches of cervical plexus (C2-C3), Neck muscles, nerves and vessels(cadaveric dissection) - Prof. Carlos Surez-Quian. A. does most of the work in "sit-ups." What is the antagonist of the Flexor Carpi Ulnaris (wrist flexion)? A. biceps femoris Match the word to its correct meaning: Rectus. What does the term levator mean? The prime mover for flexion of the thigh is the __________ muscle. Sternocleidomastoid (scm) muscle pain typically brings complaints of dizziness or sudden hearing loss, headache or jaw pain, even when everything appears to be normal. E. back muscles are similar in strength to the back muscles of cattle. Naming muscles | Human Anatomy and Physiology Lab (BSB 141) - Course Hero E. thigh and hip adductors. E. creases in the cheeks, Closing or puckering the lips is the action of the _____ muscle. coccygeus Expiration is aided by the abdominal muscles and internal intercostal muscles. D. medial thigh compartment. D. gluteus maximus. C. flexor pollicis brevis B sacromere B sarcomere - The more a muscle shortens, the more power it generates. A glycogen/carbon dioxide E. linea alba. B. temporalis You should feel a stretch on the left side of your neck. Most of us carry a lot of tension in the upper trapezius and neck muscles. Which muscle is known as the "boxer's muscle" for its ability to move the arm horizontally, as in throwing a punch? E. type and shape, Which of the following muscles is named for its shape? Which of the following is not an intrinsic muscle of the head? B. opening the mouth. D. back muscles are not very strong. If the sentence is correctly written, write C after it. C. most of the muscle mass in the lower back is from the spinalis muscle. rectus; straight Platysma and the sternocleidomastoid muscle A loose connective tissue layer called the superficial cervical fascia is present between the platysma and the sternocleidomastoid muscle, which allows an easy glide of the platysma over the sternocleidomastoid. Trapezius muscle: Anatomy, origins, insertions, actions | Kenhub D. deltoid (1) right lateral rectus D water, During muscle contraction, oxygen is stored in muscles by: What is the antagonist of the Rectus Abdominus (Trunk flexion)? B depolarization creates a reversal of charges insert and sometimes originate on skin and connective tissue. The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. 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 (). Last reviewed: February 21, 2023 When muscles are discussed relative to the manner in which they interact with other muscles, the terms shown below are often used. A. deltoid C. flexor carpi radialis D. multifidus E. vastus intermedius, . Approximately 0.5% of all newborns suffer from muscular torticollis, however, the etiology remains unclear. deltoid; at a right angle to E. gracilis, Which muscle abducts and flexes the thigh? C. extensor digitorum longus Match the word to its correct meaning: Deltoid. If so, where does it form an image? circular arrangement of fascicles; describes the deltoid muscle, convergent arrangement of fascicles; fan-shaped muscle. D. vocalis B. latissimus dorsi A sarcolemma (a) greater for well 1, What is the antagonist of the Splenius Capitus (Neck extension)? A carbon dioxide b. Quadratus lumborum. The sternocleidomastoid muscle is innervated by the accessory nerve (cranial nerve XI) and direct branches of the cervical plexus (C2-C3). C. adductor magnus Fixators hold joints in place, so movement does not occur. Please rename your sets if you copy mine and DO NOT include the term Sap's Student in the title of your set. The muscles that coordinate the opening and closing of the mouth? What is the antagonist of the Peroneus Brevis (eversion)? B cholinesterase to return the impulse to the neuron Which of the following muscles is not a rotator cuff muscle? D. rhomboidal. B semispinalis capitis and sternocleidomastoid C. levator ani and coccygeus muscles. Which statement is NOT true of muscle sense? Sternocleidomastoid Muscle (3D Animation) - YouTube All of the following muscles are rotators of the arm. B. infrahyoid E. The. B. sartorius 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. 10. Tilt your head towards the left. Sternocleidomastoid muscle 32 languages The sternocleidomastoid muscle is one of the largest and most superficial cervical muscles. A. erector spinae Contracting the right sternocleidomastoid muscle would 5. . D. tummy tucks. It is also known as SCM or Sternomastoid or Sterno muscle. D. causes crow's feet wrinkles. B. flexor carpi radialis. Synergists. Toll-like receptor 9 is a protein that in humans is encoded by the TLR9 gene. Create flashcards for FREE and quiz yourself with an interactive flipper. C tibialis anterior A. crossing your legs A. sternocleidomastoid E. blood accumulation around the gastrocnemius. (c) Transverse cervical. Which of the following muscles moves the scapula? E. calcaneal tendon, Which of the following muscles is found in the lateral compartment of the leg? B. thumb; little finger A. extensor indicis. Sternocleidomastoid Muscle: Anatomy and Function - Verywell Health Appendicular muscles work to control the movements of the arms and legs, while the axial muscles are located in the head, neck and trunk. C. thumb. B. serratus anterior Damage to which of the following muscles would hinder inspiration? D. rhombohedral. D. multifidus D. 1 and 4 Which of the following muscles is part of the rotator cuff? B. Determine the molar analysis of the exiting mixture. Which of the following muscles is unique, in that it acts as its own antagonist? Name five muscles that extend the vertebral column. D. palatoglossus All rights reserved. C. ring finger; thumb choose all that apply. C. e) platysma. fulcrum-weight-pull, internal intercostals, transversus thoracis, choose all that apply: 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. d. It pushes the charge perpendicularly to the field and the charge's velocity. B. soleus A sartorius Biceps Femoris, Semitendinosus, Semimembranosus. C. abductor pollicis longus What is the antagonist of the Iliopsoas (flexion of femur)? A)trapezius B)sternocleidomastoid C)semispinalis D)platysma. E. is a common site for injections. A. soleus. The sternal head originates from the manubrium of sternum, while the clavicular head from the medial thirdof the clavicle. D. pronator quadratus During the collision with the ground, he comes to rest in a time of 0.010 s. The average force exerted on him by the ground is + 18 000 N, where the upward direction is taken to be the positive direction. D creatine phosphate/creatine, In cell respiration in muscles, the product that is a waste product is: Tuck your chin in and downwards. The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the - the number of origins for the muscle 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. Which muscle acts as an antagonist to trapezius? a) Temporalis b C sarcoplasmic reticulum C gluteus medius A twitch/prolonged twitch D gluteus medius and adductor group, Which muscle is NOT paired with an antagonist? Each of the following terms is a descriptive term for a muscle's action, except __________. E. fibularis brevis, Which muscle everts and plantar flexes the foot? E. Scalenes. B. longissimus capitis In rats, the sternocleidomastoid is composed of two bellies, a superficial sternomastoid medially and a deeper cleidomastoid laterally [ 3 ]. a. intermittent claudication b. spasmodic torticollis c. myasthenia gravis d. contracture, What muscle performs the opposite action (antagonist) of soleus? D. type and shape. B. adductor pollicis B hamstring group This article will discuss the anatomy, function and clinical relations of the sternocleidomastoid muscle. A breathing has stopped and there is no oxygen in the blood D. sartorius and rectus femoris. E. Does your neck feel stiff or achy when you wake up in the morning? Which of the following is NOT used as a criterion for naming muscles? Muscles that elevate the jaw and close the mouth include the D. transversus abdominis What is the antagonist of the Levator Scapulae (Elevate scapula)? C. contributes to laughing and smiling. Sternocleidomastoid muscle: want to learn more about it? B. deglutition muscles. What type of motor is known as a constant-speed motor? Which of the following muscles is involved in forced expiration? The Sternocleidomastoid Trigger Points. Which of the following muscles performs cervical extension only? C myoglobin in blood plasma . a. Frontalis b. Occipitalis c. Masseter d. Sternocleidomastoid e. Rectus Abdominis f. Pectoralis Minor g. Pectoralis Major h. Supraspinatus i. Infraspinatus j. Subscapularis. Learn everything about those triangles with the following study unit. What are the muscles of the head for Anatomy and Physiology? copyright 2003-2023 Homework.Study.com. Muscle Attachments and Actions | Learn Muscle Anatomy - Visible Body B. tibialis anterior An antagonist muscle is in opposition to a prime mover in that it provides some resistance and/or reverses a given movement. A muscle terminal The sternocleidomastoid muscle is named according to its bony attachments (sternum, clavicle, and mastoid process).. Which of the following muscle movements are considered to be antagonistic? appendicular muscle one of the muscles of a limb. sternocleidomastoid Question: The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? d) buccinator. The press release said that mayor Watkins will be at the ground-breaking ceremony. D adductor group, The muscle on the posterior thigh that extends the thigh is the: What is the antagonist of the Quadratus Lumborum (Lateral trunk flexion)? A. stomach contractions. C. vastus lateralis D. extensor hallicus longus Antagonist - Definition and Examples | LitCharts B. (a) sternocleidomastoid (b) splenius capitis (c) semispinalis cervicis (d) scalenus anterior. Which of the following are correctly matched? B. origin and insertion. The sternocleidomastoid (SCM) is a muscle of the neck so-named because it originates on the sternum (sterno) and the clavicle (cleido) and inserts on the mastoid process (mastoid) which is an easily located bony prominence behind the ear (The mastoid process also serves as an attachment for the posterior belly of the digastric, splenius capitis, B. coracobrachialis C. external abdominal oblique. C. location and size. F. C. biceps femoris B masseter B. What is the antagonist of the Upper Portion Trapezius (Elevate scapula)? The end of the muscle that connects to the sternum is the, When a skeletal muscle contracts to cause a given movement, the more movable end of attachment of the muscle is termed its, When you "pull your tummy in" and compress your abdomen, you use the rectus abdominis, external abdominal oblique, internal abdominal oblique, and transversus abdominis muscles. E. psoas major. - triceps brachii at the elbow; third-class lever B muscle tone D more permeable to sodium ions, Which statement is NOT true of the electrical events at the sarcolemma? Grounded on academic literature and research, validated by experts, and trusted by more than 2 million users. D. B deltoid-abducts arm D. flex the forearm. What are the functions of the sternocleidomastoid muscle? E. rhomboideus major, Which of the following muscles of the chest has its insertion on the humerus? C both A and B During vigorous inspiration, the external intercostal, scalene, and sternocleidomastoid muscles - under distress or exercise. a) frontalis. E. All of these choices are correct. What is the relationship between these muscles when bowing your head? How many origins are there for the biceps brachii muscle? C. interspinales What is the antagonist of the Biceps Brachii (Flexion of forearm)? A nursing infant develops a powerful sucking muscle that adults also use for whistling. E. psoas minor. The __________ nerve innervates all of the extrinsic tongue muscles. The names of the muscles can indicate all of the following, except __________. Which of the following is not a muscle primarily involved in the breathing process? C. styloglossus What is the antagonist of the Teres Minor (Lateral rotation humerus)? D. biceps femoris . The levator palpebrae superioris muscle Sternocleidomastoid muscle: Anatomy and functions | Kenhub Naming Skeletal Muscles - Anatomy & Physiology - University of Hawaii A. erector spinae In the following exercise, the first sentence describes someone or something. People with this disorder show difficulties swallowing, extreme immobility of their throat, facial asymmetries and scoliosis. What is the antagonist of the External Oblique (Trunk flexion)? What are the three muscles in the group of arm flexors, innervated by the musculocutaneous nerve? A. sartorius; piriformis E. splenius capitis, Of the following muscles of the head, which one wraps around the orbits? Anterocollis is a type of cervical dystonia characterized by simultaneous and repetitive antagonist muscles contractions, resulting in abnormal neck flexion. Iliopsoas, Sartorius, Tensor Fasciae Latae. D. extensor hallicus longus 2 and 4 Of the following muscles of the thigh, which one is on the posterior side? B. sartorius splenius capitis a) Biceps femoris b) Gluteus medius c) Tensor fasciae latae d) Adductor longus e) Rectus femoris. B. rectus femoris What is the antagonist of the Extensor Carpi Radialis Longus (wrist extension)? In order for both eyes to direct their gaze to the right, which of the following muscles are used? a. buccinator b. temporalis c. masseter d. orbicularis oris. An agonist (prime mover) b. The major abductor muscle of the upper arm is the __________. Antagonist - drug that inhibits or slows activity to receptor -1 - increases mean blood pressure by vaso constriction. The flexion of the elbow represents a We experience muscle knot, spasm, or pain located over the muscle between the neck and the shoulder. A quadriceps femoris D muscle fibers must have oxygen to complete cell respiration, The term "oxygen debt" means The largest buttocks muscle is the C. body. What is the antagonist of the Flexor Digitorum Superficialis (finger flexion)? a. Antagonist b. Fixator c. Prime mover (agonist) d. Synergist. C. internal abdominal oblique D. levator palpebrae superioris Rectus Abdominus, External oblique, Internal oblique What is the antagonist of the Spinalis (Spine extension)? Which of the following muscles is responsible for closing the eyelids? B. external abdominal oblique B pectoralis major Agonists are the prime movers for an action. Which muscle dorsiflexes and inverts the foot? What is the antagonist of the Extensor Carpi Radialis Brevis (wrist extension)? circular 1 Definition. a) Depressor anguli oris b) Mentalis c) Depressor labii inferioris d) Platysma e) Masseter. Which of the following muscles extends the head on the neck? D. latissimus dorsi and pectoralis major. Which of the following represents a class I lever system? C. teres major D deltoid and brachioradialis, The muscle on the posterior lower leg that plantar flexes the foot is the: What is the antagonist of the Extensor Carpi Ulnaris (wrist extension)? C. inability of a male to have an erection. E. fixator. C. internal abdominal oblique Which abdominal wall muscle inserts on the xiphoid process and the linea alba? C tibialis anterior A. rectus femoris a) frontalis. B. sartorius D blood flow within muscles is increased by vasodilation, During exercise, the purpose of vasodilation in muscles is to: eversion Sternocleidomastoid Function, Origin & Anatomy | Body Maps - Healthline What is the antagonist of the Tibialis Anterior (Inversion)? Sternocleidomastoid: a) used in chewing b) muscle of head or neck c) mandible d) cranium e) atlas f) muscle that move upper extremity g) suicide bags h) epiphysis i) cutaneous j) muscle that move lower extremity. D. tensor fasciae latae Which of the following muscles extends the forearm and has its insertion on the ulna? The external intercostal muscles are used primarily in __________. b) 241Am{ }^{241} \mathrm{Am}241Am. 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. A. vomiting. Accessory muscles of inhalation include? The orbicularis oris muscle C more heat is produced as cell respiration decreases B. contributes to pouting. What is the antagonist of the Sartorius (Flexion of femur)? A. class I lever system. E. triceps brachii. D gastrocnemius, The muscle on the anterior thigh that extends the lower leg is the: E. extensor digiti minimi. C. brachialis Which of the following statements is correct? An agonist muscle is a muscle that is primarily responsible for the action being demonstrated. What is the antagonist of the Scalenes (Neck extension)? Which of the following is a part of the quadriceps femoris muscle group? Which of the following muscles flexes the wrist? A. sartorius Under the sternocleidomastoid region runs a neurovascular bundle containing: When putting a central venous catheter (CVC), the medial edge of the sternocleidomastoid muscle serves as a lead structure. A. rectus abdominis A. genioglossus The pelvic diaphragm consists of what two muscles? Anatomy, Head and Neck, Platysma - StatPearls - NCBI Bookshelf . Their antagonists are the longus capitis and the rectus capitis anterior. B muscles lack the oxygen needed to complete cell respiration The extensor digitorum muscle is an example of a __________ muscle. 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). From this sentence, we can infer that the victims wanted a more serious _____ to be handed out. Focal dystonia, also known as "writer's cramp" or "pianist's cramp" is a painless motor control disorder involving sustained muscular contraction. a. splenius cervicis b. latissimus dorsi c. trapezius (upper fibers) d. serratus anterior e. teres major. 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. [1] In the anterior triangle, we find the suprahyoid and infrahyoid muscles. The Best Sternocleidomastoid Stretch (SCM) - Dr Body Gadget . A quadriceps femoris A. pectoralis major A triceps brachii- extends dorearm C. triceps brachii and supinator. A. sternocleidomastoid muscles B. scalene muscles C. pectoralis major D. masseter, When the biceps brachii flexes, what is the antagonist? The name has the origin of the Latin words: sternon = chest; cleido = clavicle and the Greek words: mastos = breast and eidos = shape, form. The chicken embryo, which develops in the egg, outside the mother can easily be manipulated in vivo and in vitro. lab fed21 - LAB 5 Muscle I Axial Muscular System Objectives Sternocleidomastoid muscle | Radiology Reference Article - Radiopaedia C acetylcholine to transmit the impulse to the muscle fiber Respiratory Problems. What are the principal appendicular muscles of the body and distinguish their origins, insertions, actions, and innervations? The sternocleidomastoid muscle is an axial muscle located on either side of the neck and supports forward and lateral flexion at the neck as well as rotation and elevation of the sternum and clavicle. C. interspinales The SCM muscle group can contain a whopping seven trigger points, making it's trigger point density one of the highest in the body. E. flexor digitorum superficialis. Sternocleidomastoid Muscle: Location and Actions B hamstring group D. class IV lever system. A. pterygoid Agonists are the prime movers for an action. Explain the role of both muscles in terms of agonist and antagonist in both of these movements. A increased heart rate pumps more blood to muscles The splenius captis is located on the lateral side of the C7. A. plantaris B latissimus dorsi- flexes arm E. psoas minor, Which muscle flexes the vertebral column? B. insert and sometimes originate on skin and connective tissue. transverse; parallel to the long axis. Place your left hand on the right side of your head. Balance between muscle groups is ideal, as it will decrease pressure in your joints. A student (m = 63 kg) falls freely from rest and strikes the ground. D. anconeus and supinator. When viewed together, this pair forms a diamond or trapezoid shape, hence its name. A. E. swallowing. Anatomy of the Respiratory System The function of the respiratory system is to obtain oxygen from the atmospheric air Oxygenating all cells of the body Obtains oxygen from atmospheric air, alveoli is where gas exchange occurs Oxygen diffuses from the blood Ventilation:taking oxygen in and exhaling co2 (breathing) inspiration : transport of oxygen through alveoli . When the biceps brachii contracts, the elbow flexes. Match the muscle's name with what generally describes one or more of its features: Muscle name that describes size. E. flexor carpi radialis. C oxygen external intercostals See appendix 3-4. a) 212Rn{ }^{212} \mathrm{Rn}212Rn A muscle sense C. orbicular. B. contributes to pouting. Which muscle acts as an antagonist to the lower fibers of the trapezius during depression of the scapula? D. tensor fascia latae. Describe how the prime move The, Which muscle acts as an antagonist to trapezius? (4) left medial rectus C dorsiflex the foot B iliopsoas and quadriceps femoris Most flexor muscles are located on the ______ aspect of the body, most extensors are located ______. 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. What is the antagonist of the Internal Intercostals (Depress ribs)? E. raises the eyelid. A orbicularis oris A the cerebellum promotes coordination A classic example of this condition is the muscular torticollis, a tonic spasm of the sternocleidomastoid. (a) diaphragm (b) external intercostals (c) sternocleidomastoid (d) scalenes (e) abdominal muscles. The radial pulse can be felt just lateral to the tendon of the B. extensors.

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