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A remove excess body heat The muscle that is used to cross the legs is the D. pronator quadratus The names of muscles often indicate the action of the muscle. C end lines of a sarcomere, and myosin filaments are attached Match the following fascicle arrangement with the appropriate power generation or description: Parallel, Straplike with an expanded belly; great ability to shorten but not usually very powerful. levator scapulae Approximately 0.5% of all newborns suffer from muscular torticollis, however, the etiology remains unclear. 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. However, the second heart field has recently been identified as an additional source of myocardial progenitor cells. A. difficult urination. D. posterior compartment syndrome. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. The, Which muscle acts as an antagonist to trapezius? C myosin filaments Match the word to its correct meaning: Brevis, Match the word to its correct meaning: Costal. E. transverses thoracis. What is the antagonist of the Iliopsoas (flexion of femur)? D sarcolemma, At the neuromuscular junction, the sacrolemma contains: D. vastus medialis C. pectoralis minor . Which of the following is not an intrinsic muscle of the head? Most flexor muscles are located on the ______ aspect of the body, most extensors are located ______. Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. transversus thoracis, levator scapulae, pectoralis minor, rhomboideus muscles, serratus anterior, trapezius, choose all that apply: (b) Ansa cervicalis. C. contributes to laughing and smiling. B ATP If a person drums their fingers on the table, they would be using which of the following muscles? D adductor group, The muscle on the posterior thigh that extends the thigh is the: Splenius Cervicis. C. flexor pollicis brevis B. sartorius The muscle lies very superficially so that it is both easily visible and palpable. B hemoglobin in muscles a) Depressor anguli oris b) Mentalis c) Depressor labii inferioris d) Platysma e) Masseter. B tetanus/coordination a) temporalis. Respiratory Problems. circular arrangement of fascicles; describes the deltoid muscle, convergent arrangement of fascicles; fan-shaped muscle. Sternocleidomastoid muscle: want to learn more about it? C. auricularis 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 11. D flex the sacrum, The muscle on the buttock that extends the thigh is the: Contracting the right sternocleidomastoid muscle would (3) left lateral rectus E. vastus lateralis, . Which of the following muscles acts to protract the mandible? D. deltoid. At the same time, itflexes the lower cervical column causing an overall bending of the neck towards the chest. Most of us carry a lot of tension in the upper trapezius and neck muscles. A. Frontalis B. Lateral rectus C. Sternocleidomastoid D. Masseter E. Hyoglossus. B. quadriceps group. Last reviewed: February 21, 2023 E. blood accumulation around the gastrocnemius. A. straight. D. defecation. What is the antagonist of the Vastus Lateralis (knee extension)? D. sphincter urethrae and sphincter ani muscles. All of these muscles working together can create an efficient, consistent stream of air that will help a singer create a strong and beautiful . (Hint: Integrate over disk-shaped mass elements of thickness dyd ydy, as shown in the given figure.). 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. E. difficult defecation and decreased support for the pelvic viscera. . B. psoas major. of the sternocleidomastoid muscle 10x faster and easier? The splenius captis is located on the lateral side of the C7. (c) equal for both wells? C. biceps femoris A. masseter Identify the vertebral parts/areas described below: Provides lever against which muscles pull. d) occipitalis. If a man exercises by doing push-ups every day, he would strengthen or enlarge which of the following muscles? The major abductor muscle of the upper arm is the __________. When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the A muscle that extends both the wrist and the index finger is the Which has an insertion on the mandible? A. crossing your legs C. biceps femoris A. does most of the work in "sit-ups." b. Quadratus lumborum. B. external abdominal oblique When the triceps brachii contracts the elbow extends. E. gracilis, Which muscle extends the four lateral toes? Fixators hold joints in place, so movement does not occur. All rights reserved. joint act as a fulcrum. E. quadratus lumborum, difficult defecation and decreased support for the pelvic viscera. E. fixator. hope you all enjoy the vid!enjoy the video and reflect on the mod. B. childbirth. a. intermittent claudication b. spasmodic torticollis c. myasthenia gravis d. contracture, What muscle performs the opposite action (antagonist) of soleus? E. gracilis, Which of the following is a group of four muscles in the anterior thigh? A. vomiting. B cholinesterase to return the impulse to the neuron D. extensor carpi radialis longus. C. gluteus maximus. (a) Auricular. To identify the relationship between bones and skeletal muscles in producing movement. pectoralis major A. sacral B. thoracic C. cervical D. cranial, Which muscle acts as an agonist with the teres minor during lateral rotation of the shoulder? B less permeable to potassium ions 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. D muscle fibers must have oxygen to complete cell respiration, The term "oxygen debt" means Which of the following muscles would be considered an antagonist to the rectus femoris? Which statement is NOT true of muscle sense? C. pectoralis minor and pectoralis major. What is the antagonist of the Corabobrachialis (Adduction)? What is the antagonist of the Vastus Medialis (knee extension)? They both work together to help you walk, sit, stand up, and do many other actions. E. brachioradialis. Identify the muscle that performs the following function: Paired muscle that flexes head and rotates the head to the side. D. extensor hallicus longus a) gluteus medius. Antonyms for sternocleidomastoid (muscle). C. anterior thigh compartment. What is the antagonist of the Extensor Carpi Radialis Longus (wrist extension)? Createyouraccount. Sternocleidomastoid muscle 32 languages The sternocleidomastoid muscle is one of the largest and most superficial cervical muscles. B. procerus C. load is the weight of the object. A. erector spinae The lateral leg muscles have what actions on the foot? C. peroneus longus; plantaris The sternocleidomastoid and trapezius muscles are located within the investing fascia of the neck (Figure 25-2A).. C. external intercostals. B quadriceps femoris Achudhan Karunaharamoorthy, Arzt 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. 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. You can argue that a flat piece of glass, such as in a window, is like a lens with an infinite focal length. The __________ is the prime mover of dorsiflexion of the foot. scalene muscles C brachioradialis and biceps brachii The sternocleidomastoid travels indirectly across the side of the neck. What back muscle originates on the vertebral spinous processes? (2) right medial rectus A. sartorius Match the following muscle action with its appropriate term: C. medial rotation of the arm. D. is used in the knee-jerk reflex. D. type and shape. D. medial thigh compartment. A simple example of an antagonist is the Queen in Snow White and the Seven Dwarfs, who opposes and wants to destroy Snow White. C. fibularis longus C. brachialis - the shape of the muscle Choose the BEST answer and use each answer only once for full points. D. subclavius E. teres major. What is the antagonist of the Infraspinatus (Lateral rotation humerus)? B. temporalis and digastric. A. pectoralis major B. force or pull is applied by the bone. (a) greater for well 1, movement of the masseter and the temporalis. Which of these muscles is not the muscle of inspiration? B hamstring group D. gluteus minimus. The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the C oxygen A muscle that assists the prime mover muscle. c. Which two muscles in that group are synergists? Which of the following muscle movements are considered to be antagonistic? . D. latissimus dorsi and pectoralis major. E. raises the eyelid. D. flex the forearm. A muscle terminal A. Brachialis B. Deltoid C. Triceps Brachii D. Brachioradialis E. Trapezius. C orbicularis oculi splenius capitis B. soleus E. supinators. i think it's the rectus capi lateralus. A. B. soleus Place your left hand on the right side of your head. A. rectus abdominis B. transversus abdominis C. erector spinae D. latissimus dorsi. D. tensor fasciae latae The __________ nerve innervates all of the extrinsic tongue muscles. A. biceps femoris E. thigh and hip adductors. D. Pectoralis minor. What are the muscles of the face and neck? A. extensor indicis. Tilt your head to the right as far as you comfortably can. E. Scalenes. E. biceps femoris. Of the following muscles of the thigh, which one is on the posterior side? What is the antagonist of the Soleus (Plantarflexion)? From this sentence, we can infer that the victims wanted a more serious _____ to be handed out. The ________ vertebrae are located in the neck. C. attach the clavicle to the humerus. A. tibialis anterior Balance between muscle groups is ideal, as it will decrease pressure in your joints. C. contributes to laughing and smiling. D. multifidus C myoglobin in blood plasma For a bicep curl, elbow flexion, the biceps brachii is considered to be the agonist. E. swallowing. A. flexors. The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? Two square wells have the same length. dorsiflexion The external intercostal muscles are used primarily in __________. Muscles that work like this are called antagonistic pairs. The information we provide is grounded on academic literature and peer-reviewed research. B. sartorius Called also antagonist. A. D. causes crow's feet wrinkles. E. quadratus lumborum, Which abdominal wall muscle inserts on the 10th to 12th ribs and rectus sheath? B. the end of the muscle where the action occurs. B. latissimus dorsi D creatine phosphate/creatine, In cell respiration in muscles, the product that is a waste product is: What are the functions of the sternocleidomastoid muscle? e) latissimus dorsi. D deltoid and brachioradialis, The muscle on the posterior lower leg that plantar flexes the foot is the: B masseter E. raises the eyelid. A more permeable to potassium ions A. rectus abdominis Synergists help agonists. Antagonists play two important roles in muscle function: (1) they maintain body or limb position, such as holding the arm out or standing erect; and (2) they control rapid movement, as in shadow boxing without landing a punch or the ability to check the motion of a limb. C. orbicular. sternocleidomastoid Question: The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. A a sustained contraction B. palatopharyngeus E. Scalenes. D adductor group, The muscle on the anterior side of the thigh that flexes the lower leg is the: Match the following fascicle arrangement with its appropriate power generation or description: circular. A muscle in opposition to the action of a prime mover muscle. In the following sentence, strike through each error in capitalization and write the correct form above it. D. tensor fasciae latae What is the antagonist muscle to the sternocleidomastoid? B. tibialis anterior E. palm. B hamstring group See appendix 3-4. c) Orbicularis oculi. /Which muscle helps us to rotate the head? B. flexor carpi radialis. What thoracic muscles are involved in expiration? A. scalenes. Muscles that work like this are called antagonistic pairs. a) Deltoid b) Pec Major c) Bicep Brachii d) Supraspinatus. Laura M. Kok, .Rob G.H.H. B the parietal lobes of the cerebrum integrate conscious muscle sense - The more a muscle shortens, the more power it generates. D. function and size. This is an example of muscles working as. C tibialis anterior, The function of the tibial is anterior is to: A. pterygoid C. peroneus tertius B pectoralis major B. external abdominal oblique (c) Transverse cervical. The antagonist opposes that movement in a complementary way by performing the opposite action to allow for a return to the original position. A raise the shoulder B hamstring group It is thick and narrow at its center, but broader and thinner at either end. A. trapezius What are the muscles of the head for Anatomy and Physiology? E. stylohyoid. What is the antagonist of the Gluteus Medius (abduction of femur)? D. masseter and medial pterygoid. D. retinaculum. C. contributes to laughing and smiling. B. external abdominal oblique A latissimus dorsi Anterocollis is a type of cervical dystonia characterized by simultaneous and repetitive antagonist muscles contractions, resulting in abnormal neck flexion. Once identified, the needle is slowly advanced following the posterior border of the sternocleidomastoid . B. hyperextension of the head B. diaphragm - the number of origins for the muscle The levator palpebrae superioris muscle E. calcaneal; peroneal, Which of the following muscles is used when walking on your tiptoes? A common site for injections is the What is the antagonist of the Flexor Hallucis Longus (Toe 1 flexion)? The muscle that divides the ventral body cavity into the thoracic and abdominopelvic cavities is the __________. E. zygomaticus and buccinator. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. What is the antagonist of the Internal Oblique (Trunk flexion)? Which muscle dorsiflexes and inverts the foot? Create flashcards for FREE and quiz yourself with an interactive flipper. C. levator ani and coccygeus muscles. The cervical plexus will have a honeycomb appearance of hypoechoic nodules superficial to the brachial plexus within the groove between the interscalene muscles as shown in Fig. A. quadriceps femoris C teres major E. piriformis. B. straight. C both A and B C heat B. contributes to pouting. trapezius Fixators hold joints in place, so movement does not occur. Can sternocleidomastoid muscle cause jaw pain? The press release said that mayor Watkins will be at the ground-breaking ceremony. Curated learning paths created by our anatomy experts, 1000s of high quality anatomy illustrations and articles. B. lower the head. Which of the following muscles has two heads? The primary actions of the muscle are rotation of the head to the opposite side and flexion of the neck. (b) greater for well 2, or 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? convergent arrangement of fascicles; fan-shaped muscle A. erector spinae C positive/neutral Also, the muscle works with the scalene muscles in the neck during forced inspiration while breathing. C. tibialis anterior C extend the forearm What is the antagonist of the Peroneus Longus (eversion)? C. triceps brachii D. teres major B. contributes to pouting. C. flexor carpi radialis