Which of the following muscle movements are considered to be antagonistic? C. internal abdominal oblique C. flexor carpi radialis Which of the following is NOT used as a criterion for naming muscles? D. adductors. E. biceps brachii and triceps brachii. A myoglobin in muscles stores some oxygen D. Pectoralis minor. Muscles that work like this are called antagonistic pairs. C. extensor digitorum longus Which statement is NOT true of muscle sense? What is the antagonist of the Flexor Carpi Radialis (wrist flexion)? movement of biceps brachii and the brachialis. A) The sternocleidomastoid is the prime mover, and the splenius cervicis is the fixator. E. a group of muscles that work together to cause movement. A. Name the following: A contraction in which muscles produce tension but do not shorten. C. occipitofrontalis What is the antagonist of the Corabobrachialis (Adduction)? D. insertion. a) Clavicle b) Cervical vertebrae c) Scapula d) Sacrum. Which of the following muscles is not a rotator cuff muscle? D. extensor digitorum longus C. pectoralis minor and pectoralis major. D. extensor digitorum longus /Which muscle helps us to rotate the head? E. swallowing. D anterior mandibularis, The muscle on the ventral side of the abdomen that flexes the vertebral column is the: What are the principal appendicular muscles of the body and distinguish their origins, insertions, actions, and innervations? E. psoas minor, Which muscle flexes the vertebral column? What are the muscles of the face and neck? B sacrospinalis group D. brachialis E. fibularis brevis, Which muscle plantar flexes the foot? B. difficult defecation. B deltoid-abducts arm A. fix the scapula in place. C. serratus anterior D. The sternocleidomastoid is the fixator and the splenius cervicis is the prime mover. A. stylohyoid and procerus. Muscles that elevate the jaw and close the mouth include the EXAMPLE:The 3 mooses were startled by the plain roaring overhead. TLR9 has also been designated as CD289 (cluster of differentiation 289). __________ muscles have their fibers arranged obliquely to their tendons In a manner similar to a feather, such as unipennate, bipennate, and multipennate muscles. E. fixator. b) lateral rectus. c) sternocleidomastoid. . B. B. external abdominal oblique A. rectus abdominis B trapezius- raises shoulders C. peroneus tertius If a man exercises by doing push-ups every day, he would strengthen or enlarge which of the following muscles? C orbicularis oculi 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. A. tibialis anterior C. sternothyroid and buccinator. Respiratory Problems. D. back muscles are not very strong. E. Iliopsoas, Sartorius, Tensor Fasciae Latae. A. extension of the arm. E. extend and laterally flex the neck, Which of the following muscles does NOT extend the neck? B. origin and insertion. 2. D. zygomaticus major What back muscle originates on the vertebral spinous processes? Semispinalis Capitis, etc. (b) greater for well 2, or What is the antagonist of the External Oblique (Trunk flexion)? Flexor Carpi Ulnaris, Flexor Carpi Radialis. C. interspinales 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 circulate more blood to muscles A. flexors. Accessory muscles of inhalation include? D. lateral rotation of the arm. Laura M. Kok, .Rob G.H.H. B. sartorius When you say "ah" and stick out your tongue, which muscle do you use? E. gracilis, Of the following muscles of the thigh, which one is NOT part of the quadriceps group? C oxygen D. gluteus minimus. 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 (). Is this considered flexion or extension? D- orbicularis oris- puckers lips, Which muscle is NOT paired with its correct function? The lateral leg muscles have what actions on the foot? E. psoas minor. C. flexor pollicis brevis E. palm. B. contributes to pouting. 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? D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: D. sphincter urethrae and sphincter ani muscles. C extend the forearm The sternocleidomastoid muscles help to flex the neck. What are synonyms for sternocleidomastoid (muscle)? All rights reserved. A. class I lever system. a. external intercostal b. abdominal wall muscles c. diaphragm d. sternocleidomastoid e. pectoralis major, Protrusion-Retrusion involves the movements of which muscle? D gluteus medius and adductor group, Which muscle is NOT paired with an antagonist? They both work together to help you walk, sit, stand up, and do many other actions. Read more. A twitch/prolonged twitch rectus; straight deltoid 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. raises the eyelid. D. extensor hallicus longus D. deltoid B myosin and actin A. brachioradialis and anconeus. D. multifidus Tuck your chin in and downwards. Match the word to its correct meaning: Brevis, Match the word to its correct meaning: Costal. The external intercostal muscles are used primarily in __________. C. supraspinatus C. masseter muscles. Previously, a single source of progenitor cells was thought to be responsible for the formation of the cardiac muscle. C gluteus maximus flexes thigh What is the antagonist of the Longissimus (Spine extension)? A ATP . E. raises the eyelid. A. sartorius Fixators hold joints in place, so movement does not occur. The extensor pollicis brevis moves the A negative/positive Match the word to its correct meaning: Transverse. The major head flexor muscles are the __________. 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, convergent C supply carbon dioxide The deltoid is a muscle named according to __________. Over a period of time these micro-contractions lead . B. longissimus capitis The trapezius muscle runs from the back and sides of your neck to your shoulder blades. D sarcoplasmic reticulum, In a muscle fiber, the Z lines are the: B. flex the neck. A. rectus abdominis What is the relationship between these muscles when bowing your head? Synergists help agonists. C. abductors. The largest buttocks muscle is the D. subclavius Muscles that have their fasciculi arranged like barbs of a feather along a common tendon are called. a) Depressor anguli oris b) Mentalis c) Depressor labii inferioris d) Platysma e) Masseter. C. orbicularis oris The sternal head originates from the manubrium of sternum, while the clavicular head from the medial thirdof the clavicle. There is always an agonist, and antagonist. A. tibialis anterior B. stress fractures of the fibula 2 to 5 cm distal to the knee. E. trapezius, hold the head of the humerus in the glenoid fossa of the scapula, The rotator cuff muscles D. vastus medialis D. dorsal interossei. stress fractures of the fibula 2 to 5 cm distal to the knee. Which of the following represents a class I lever system? 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. inferior oblique The flexion of the elbow represents a In an antagonistic muscle pair, as one muscle contracts, the other muscle relaxes or lengthens. 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. C. triceps brachii and supinator. What is the antagonist of the Serratus Anterior (Protract scapula)? D more permeable to sodium ions, Which statement is NOT true of the electrical events at the sarcolemma? c) levator palpebrae superioris. It is built of two heads, sternal (medial) head . B. flexor carpi radialis. B negative/neutral D. suprahyoid C- tibialis anterior- dorsiflexes foot A. scalenes. What is the antagonist of the Gluteus Medius (abduction of femur)? Rectus Abdominus, External oblique, Internal oblique. B. accounts for a sprinter's stance. A. infraspinatus B extend the leg the long axis D. causes crow's feet wrinkles. Raising your arm to shoulder level is accomplished almost entirely by the C. Teres Major, Latissimus Dorsi, Pectoralis Major, Coracobrachialis. If L = load, F = fulcrum, and E = effort, what type of lever system is described as LEF? A. does most of the work in "sit-ups." A. levator scapulae When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the C. contributes to laughing and smiling. 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. d) buccinator. Which one of those muscles is considered the prime mover? A orbicularis oris B. serratus anterior Curated learning paths created by our anatomy experts, 1000s of high quality anatomy illustrations and articles. Get access to this video and our entire Q&A library, Function & Anatomy of the Muscles of the Face, Neck & Back. C. urination. Reviewer: For a bicep curl, elbow flexion, the biceps brachii is considered to be the agonist. Which of the following are correctly matched? B ATP/carbon dioxide e) platysma. C. extensor digitorum longus transversus thoracis, levator scapulae, pectoralis minor, rhomboideus muscles, serratus anterior, trapezius, choose all that apply: A. deltoid The muscle that is. The orbicularis oculi muscle (4) left medial rectus external intercostals What is the antagonist of the Splenius Capitus (Neck extension)? Want to learn the origins andinsertions (plusinnervations and functions!) B. soleus What is the antagonist of the Gluteus Minimus (Abduction of femur)? Sobre Kol ; Saiba mais sobre nossa tecnologia e como mais e mais universidades, organizaes de pesquisa e empresas de todos os setores esto usando nossos dados para reduzir seus custos. B. lower the head. A. puckers the mouth for kissing. (3) left lateral rectus C. styloglossus B. serratus anterior (2) right medial rectus A flex the neck The sternocleidomastoid Match the action with its appropriate arm muscle name: Flexes forearm at elbow joint and supinates forearm biceps brachii The external intercostal muscles are used primarily in __________. D. tensor fasciae latae It can also occur with certain health conditions, such as asthma and. B. quadriceps group. D. flexor digitorum profundus The attachment site of the muscle tendon to the more-movable bone is called the __________. A quadriceps femoris In humans B. tibialis anterior What is the antagonist of the Iliocostalis (Spine extension)? . Antagonists: Longissimus Capitis Spinalis Capitis Splenius Capitis Semispinalis Capitis Sternocleidomastoid (posterior fibers) 3. A rectus abdominus . 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) orbicularis oris. B sarcomere A classic example of this condition is the muscular torticollis, a tonic spasm of the sternocleidomastoid. load is the weight of the object. 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) Stylohoid. What is the antagonist of the Triceps Brachii (extension of forearm)? C. peroneus brevis Which of the following muscles divides the neck into two triangles? a) sternocleidomastoid b) orbicularis oculi c) trapezius d) platysma, Which of the following muscles are innervated by the trigeminal nerve? C. pectoralis minor C myosin filaments All other trademarks and copyrights are the property of their respective owners. C. allows one to sit cross-legged. D. causes crow's feet wrinkles. 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. anterior scalene, Eversion and plantar flexion is accomplished by muscles in the ______ compartment. A deltoid C. internal abdominal oblique D. extensor hallicus longus - gastrocnemius tendon at the ankle: first-class lever, biceps brachii at the elbow; third-class lever, Identify the action of the transversus abdominis. Flexor Digitorum Superficialis, Flexor Digitorum Profundus. three, moose, plane. A. erector spinae 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). Which of the following muscles helps to open the mouth (depress the mandible)? A. sternocleidomastoid muscles B. scalene muscles C. pectoralis major D. masseter, When the biceps brachii flexes, what is the antagonist? Upper Portion Trapezius, Levator scapulae. C. a wonderful smile. The chicken embryo, which develops in the egg, outside the mother can easily be manipulated in vivo and in vitro. abduction 2023 The arm is attached to the thorax by the C. contributes to laughing and smiling. Sternocleidomastoid muscle 32 languages The sternocleidomastoid muscle is one of the largest and most superficial cervical muscles. Contracting the trapezius muscle would What is a muscle that is an antagonist to the biceps femoris muscle? E. creases in the cheeks, Closing or puckering the lips is the action of the _____ muscle. a) 212Rn{ }^{212} \mathrm{Rn}212Rn D. subclavius C. adductor magnus B. external abdominal oblique A. erector spinae C. contributes to laughing and smiling. A remove excess body heat Sternocleidomastoid is the most superficial and largest muscle in the front portion of the neck. - the number of origins for the muscle C. standing on your tiptoes Synergists help agonists. Rectus Abdominus What is the antagonist of the Longissimus (Spine extension)? What is the antagonist of the Pronator Teres (pronate forearm)? D. subclavius D. multifidus B pectoralis major C. C. location and size. C. interspinales B flex the forearm D. internal intercostals. What is the antagonist of the Vastus Lateralis (knee extension)? Hi anatomy students;) ! C. rectus femoris. Of the following muscles of the thigh, which one does NOT pull the leg forward? The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? 1 and 3 The major movement produced during quiet breathing is accomplished by the A. Sternocleidomastoid. Choose the letter that best answers the question or completes the statement. D. intrinsic muscles. E. flexor carpi radialis. E. Scalenes. The antagonist of the splenius capitis muscle is the Sternocleidomastoid. A. rhomboideus major E. All of these choices are correct. - the location of the muscle D both A and B, and loss of calcium ions, During exercise, the purpose of increased sweating is to: A. rectus abdominis B. transversus abdominis C. erector spinae D. latissimus dorsi. B. force or pull is applied by the bone. D. anconeus and supinator. It is also known as SCM or Sternomastoid or Sterno muscle. E. brachioradialis. B cholinesterase to return the impulse to the neuron A. stomach contractions. This muscle binds the skull to the sternum and clavicle. (c) equal for both wells? (c) Transverse cervical. [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 . B. orbicularis oris Expiration is aided by the abdominal muscles and internal intercostal muscles. B. triceps brachii Dimitrios Mytilinaios MD, PhD Called also antagonist. A. genioglossus D. B hemoglobin in RBCs brings oxygen to muscles C. attach the clavicle to the humerus. E. hyperextend the head. The antagonist opposes that movement in a complementary way by performing the opposite action to allow for a return to the original position. Describe what would happen to the surface temperature of a star if its radius doubled but there was no change in the stars luminosity. Antagonist - drug that inhibits or slows activity to receptor -1 - increases mean blood pressure by vaso constriction. a. A)trapezius B)sternocleidomastoid C)semispinalis D)platysma. LAB 5 Muscle I Axial Muscular System Objectives: To know the primary functions of the muscular system. The gluteus maximus C. rotate the head toward the right. D positive/negative, The effect of acetylcholine on the sarcolemma is to make it: A. quadriceps femoris - muscles that oppose or reverse a particular movement. . D. flexion of the elbow to elevate the hand Sternocleidomastoid (SCM) muscle pain in the neck typically results from muscle tension or performing repeated motions. C. interspinales A. erector spinae E. supinator and brachialis. B. the end of the muscle where the action occurs. What muscles are postural antagonists to the sternocleidomastoid? C. thumb.