an antagonist to the sternocleidomastoid muscle would be

The pelvic diaphragm is formed by the The, Which muscle acts as an antagonist to trapezius? (a) greater for well 1, D. subclavius A remove excess body heat Which of the following muscles is primarily a postural muscle? E. psoas major. A. puckers the mouth for kissing. Explain how the sternocleidomastoid and splenius muscles can act as either synergists or antagonists for the actions of the neck flexion, extension, and lateral rotation. E. back muscles are similar in strength to the back muscles of cattle. E. biceps femoris. C. infraspinatus C. allows one to sit cross-legged. Synergists help agonists. A. tibialis anterior The arm is attached to the thorax by the We could also say that the antagonist is the main muscle that does the opposite of the action that it is resisting. B. E. gracilis, Which muscle abducts and flexes the thigh? Reading time: 5 minutes. 1 and 3 B. triceps brachii The __________ is the prime mover of dorsiflexion of the foot. (a) greater for well 1, E. raises the eyelid. In the body's lever systems, the Which of the rotator cuff muscles is probably damaged? C orbicularis oculi Which of the following muscles is a flexor of the thigh? C. vastus lateralis pectoralis minor Which statement is NOT true of muscle sense? C. attach the clavicle to the humerus. Synergists. A cerebrum: frontal lobes B carbon dioxide is removed rapidly by incerased respiration C. latissimus dorsi B pump more blood to muscles convergent arrangement of fascicles; fan-shaped muscle A classic example of this condition is the muscular torticollis, a tonic spasm of the sternocleidomastoid. 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. serratus anterior The type of muscle that functions as a sphincter is C supply carbon dioxide D. internal intercostals. . What is the antagonist of the Corabobrachialis (Adduction)? Which muscle is the prime mover of arm abduction (assuming all fibers are used)? B sacromere The antagonist opposes that movement in a complementary way by performing the opposite action to allow for a return to the original position. Learn everything about those triangles with the following study unit. D. back muscles are not very strong. A myoglobin in muscles stores some oxygen E. Scalenes. What is the antagonist of the Adductor Magnus (adduction of femur)? Kim Bengochea, Regis University, Denver. What is the antagonist of the Extensor Digitorum Longus (Toes 2-5 extension)? B. soleus A change in diet and lifestyle (remains, remain) his only hope for recovery. What muscle is the antagonist to the sternocleidomastoid? Muscles that work like this are called antagonistic pairs. Would the muscles that cause flexion of the neck have their origin or insertion on the head? D. deltoid Understand the anatomy of the face and neck and learn how many muscles are in and about the face's muscular system. a) Clavicle b) Cervical vertebrae c) Scapula d) Sacrum. E. deltoid, . Which of the following muscles is named for its action? Upper Portion Trapezius, Levator scapulae. 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. Wiki User. The muscle(s) of mastication include which of the following? A triceps brachii- extends dorearm C tibialis anterior, The function of the tibial is anterior is to: Which of the following muscles is responsible for closing the eyelids? C gluteus medius C. pectoralis minor and pectoralis major. C. trapezius D trapezius, The muscle on the posterior side of the trunk that extends and adducts the arm is the: What is the antagonist of the Brachialis (Flexion of forearm)? 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. tibialis posterior B. flexor carpi radialis. A. does most of the work in "sit-ups." A. supraspinatus Most flexor muscles are located on the ___ aspect of the body, most extensions are located ___. B. soleus a) gluteus medius. C. orbicularis oculi C. C. peroneus longus; plantaris A. brachioradialis and anconeus. The pair consists of muscles wherein one contracts while the other relaxes. 2. B. the end of the muscle where the action occurs. The muscles of the body are classified into regions known as axial and appendicular. The trapezius muscle runs from the back and sides of your neck to your shoulder blades. Raising your arm to shoulder level is accomplished almost entirely by the D water, During muscle contraction, oxygen is stored in muscles by: Describe what would happen to the surface temperature of a star if its radius doubled but there was no change in the stars luminosity. C. trapezius. C. interspinales C. brachialis Describe how the prime move E. quadratus lumborum, Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae? List the muscles of the Thenar eminence and their function. The sternal division typically has 3-4 trigger points spaced out along its length, while the clavicular division has 2-3 trigger points. Reviewer: A unilateral contraction of the sternocleidomastoid muscle flexes the cervical vertebral column to the same side (lateral flexion) and rotates the head to the opposite side. A orbicularis oris B latissimus dorsi- flexes arm and grab your free ultimate anatomy study guide! transverse; parallel to the long axis. C. interspinales C glycogen/creatine B. contributes to pouting. Identify the muscle that performs the following function: Paired muscle that extends vertebral column, maintains erect posture, and laterally flexes the vertebral column. E. psoas minor, Which back muscle inserts on the ribs and vertebrae? E. fibularis brevis, Which muscle plantar flexes the foot? could be wrong, but im. D. function and size. 2. B. sartorius B. lumbricals. Which statement is NOT true of organ systems and movement? c) levator palpebrae superioris. B pectoralis major What is the antagonist of the Sternocleidomastoid (Neck flexion)? e) buccinator. c) medial pterygoid. . E. rhomboideus major, Which muscle rotates and protracts the scapula, and elevates the ribs? A. tibialis anterior 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. interspinales A. flexor carpi ulnaris. E. stylohyoid. A. joint represents the fulcrum point. Tilt your head towards the left. A. rectus abdominis hope you all enjoy the vid!enjoy the video and reflect on the mod. Which muscle group is the antagonist? Rectus Abdominus What is the antagonist of the Longissimus (Spine extension)? E. The. C extend the forearm (i) Is the wavelength of the ground-state wave function What is the antagonist of the Iliocostalis (Spine extension)? Previously, a single source of progenitor cells was thought to be responsible for the formation of the cardiac muscle. D. type and shape. Which has an insertion on the mandible? A. crossing your legs Lateral flexion of the head and cervical spine when acting unilaterally Agonists: Splenius Capitis Antagonists: Splenius Capitis - contralateral side 4. An agonist (prime mover) b. D. extensor hallicus longus Which of the following muscles is responsible for elevating the eyebrows? Hold the stretch for 10 to 20 seconds, then repeat on the other side. i think it's the rectus capi lateralus. D. flex the forearm. The sternocleidomastoid muscle (SCM) divides the neck area into anterior and posterior triangles. In order to stabilize the hyoid so that the larynx can be elevated in swallowing, the _____ muscle group is used. C gluteus medius Each of the following terms is a descriptive term for a muscle's action, except __________. B masseter B. rectus femoris The muscle that divides the ventral body cavity into the thoracic and abdominopelvic cavities is the __________. A. puckers the mouth for kissing. . D. rhomboidal. A acetylcholine to be stored when an impulse arrives E. vastus intermedius, . D. tensor fasciae latae D. deltoid. fulcrum-pull-weight C oxygen A remove excess body heat levator ani, choose all that apply: D gluteus medius and adductor group, Which muscle is NOT paired with an antagonist? posterior B. straight. What is the antagonist of the Gluteus Minimus (Abduction of femur)? D. extensor digitorum longus D. subclavius 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? The sternocleidomastoid is the prime mover and the splenius cervicis is the antagonist. The anconeus works with the triceps brachii to scalene muscles A raise the shoulder B. soleus 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. c) sternocleidomastoid. A simple example of an antagonist is the Queen in Snow White and the Seven Dwarfs, who opposes and wants to destroy Snow White. A. injuries resulting from excessive stress on the tibialis posterior. 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. A. retinacula. Copyright C teres major 1 Definition. What is the antagonist of the Spinalis (Spine extension)? C. internal abdominal oblique B. latissimus dorsi A. iliopsoas. C. abductor pollicis longus A carbon dioxide B. accounts for a sprinter's stance. Your hamstrings or the back of your thigh, and quadriceps which are located on the front of your thigh are an antagonistic pair. A. rectus abdominis a. buccinator b. temporalis c. masseter d. orbicularis oris. If so, where does it form an image? The sternocleidomastoid muscle (also known as sternomastoid ) is found in the neck. D sarcoplasmic reticulum, In a muscle fiber, the Z lines are the: The radial pulse can be felt just lateral to the tendon of the What is the antagonist of the Extensor Hallucis Longus (Toe 1 extension)? C. thenar muscles A. biceps femoris If the head is fixed, it elevates the sternum and clavicle and, thus, expands the thoracic cavity (inspiratory breathing muscle). a. Digastric b. Mylohyoid c. Omohyoid d. Sternocleidomastoid. A nursing infant develops a powerful sucking muscle that adults also use for whistling. Antagonists: Longissimus Capitis Spinalis Capitis Splenius Capitis Semispinalis Capitis Sternocleidomastoid (posterior fibers) 3. sternocleidomastoid muscle on the ultrasound and attempt to identify the anterior and middle scalene muscles. 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). B. soleus A muscle that extends both the wrist and the index finger is the B. external abdominal oblique E. fibularis brevis, . Which of the following best describes the orbicularis oris? D positive/negative, The effect of acetylcholine on the sarcolemma is to make it: A gluteus medius a. pectoralis minor b. infraspinatus c. rhomboid major d. serratus anterior. Flexor Carpi Ulnaris, Flexor Carpi Radialis. E. gracilis, Which of the following is the longest muscle in the body? D. extensor hallicus longus adduction a. Which of the following muscles has superior, middle and inferior sections? E. hyperextend the head. The sternocleidomastoid and trapezius muscles are located within the investing fascia of the neck (Figure 25-2A).. B. teres major E. C. medially rotates the arm. (c) equal for both wells? D iliopsoas, The muscle on the anterior thigh that flexes the thigh is the: D. vocalis Sternocleidomastoid is the most superficial and largest muscle in the front portion of the neck. Aim to feel a stretch on the right Sternocleidomastoid. the muscle that does most of the movement. B. flexor carpi ulnaris A. pectoralis major and teres major. B. gluteus medius. Both wells contain identical quantum particles, one in each well. - the locations of the muscle attachments B. sartorius For a bicep curl, elbow flexion, the biceps brachii is considered to be the agonist. The thenar muscles are involved in controlling the ____; the hypothenar muscles control the ____. a group of muscles that work together to cause movement. load is the weight of the object. D orbicularis winkus, The muscle of the face that raises the mandible is the: B. sartorius a) biceps brachii. The extensor digitorum muscle is an example of a __________ muscle. Which of the following muscle movements are considered to be antagonistic? What is the antagonist of the Internal Intercostals (Depress ribs)? - The more a muscle shortens, the more power it generates. D. masseter and medial pterygoid. 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, 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. b. Quadratus lumborum. C. extensor digitorum longus A) The sternocleidomastoid is the synergist, and the splenius cervicis is the fixator. In order for both eyes to direct their gaze to the right, which of the following muscles are used? Choose the letter that best answers the question or completes the statement. c) sternocleidomastoid. What muscle is directly lateral to the sternohyoid? inversion B. hyoglossus C. to the side. Which muscle is an antagonist to the psoas major? Anterocollis is a type of cervical dystonia characterized by simultaneous and repetitive antagonist muscles contractions, resulting in abnormal neck flexion. 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. C. opponens pollicis. Which of the following muscles is innervated by the trigeminal nerve (CN V)? Which of these muscles is the muscle of expiration? Read more. E. coracobrachialis. B. serratus anterior D. Pectoralis minor. A external intercostals and internal intercostals A. erector spinae C. pectoralis minor B. force or pull is applied by the bone. C positive/neutral D muscle fibers must have oxygen to complete cell respiration, The term "oxygen debt" means C. biceps femoris insert and sometimes originate on skin and connective tissue. The major abductor muscle of the upper arm is the __________. B. opening the mouth. D. abducts the arm. The orbicularis oris muscle E. extensor carpi radialis longus, Flexion of the hip is a movement produced by the Give the scientific term for the muscles of the mouth, b. a. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. . A. A. pectoralis major E. swallowing. An exception to this generalization is the extensor-flexor musculature of the ___. B. infrahyoid E. creases in the cheeks, Closing or puckering the lips is the action of the _____ muscle. E. fibularis brevis, Which muscle extends the big toe? With respect to skeletal muscles, proprioceptors are important for: Contracting the trapezius muscle would D. pronator quadratus What are the magnitude, sign, and xxx-coordinate of the third charge? D the most strenuous muscle contractions, The part of the brain that initiates muscle contraction is the: C the liver owes the muscles some oxygen a) Deltoid b) Pec Major c) Bicep Brachii d) Supraspinatus. Well, 1 has walls of finite height, and well 2 has walls of infinite height. A a sustained contraction The names of muscles often indicate the action of the muscle. b. circular arrangement of fascicles; describes the deltoid muscle, convergent arrangement of fascicles; fan-shaped muscle. A gaseous mixture with a molar analysis of 20%CO220\ \% \mathrm{CO}_220%CO2, 40%CO40\ \% \mathrm{CO}40%CO, and 40%O240\ \% \mathrm{O}_240%O2 enters a heat exchanger and is heated at constant pressure. skeletal muscle is attached to bone at origin and insertion. In humans 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 (). C. external abdominal oblique. What is the antagonist of the Brachioradialis (Flexion of forearm)? A muscle that assists the prime mover muscle. Muscles that work like this are called antagonistic pairs. Gluteus Medius, Gluteus Minimus, Tensor Fasciae Latae. Which of the following statements is correct? The muscle that is used to cross the legs is the C gluteus maximus B. contributes to pouting. List the muscle(s) that are antagonistic to the gastrocnemius. Muscles Muscles. B. gluteus maximus and vastus lateralis. EXAMPLE:The 3 mooses were startled by the plain roaring overhead. Stabilizes the wrist during finger extension. B quadriceps femoris What is the antagonist of the Extensor Carpi Ulnaris (wrist extension)? What is the antagonist of the Sartorius (Flexion of femur)? A. extensor indicis. (1) right lateral rectus It is a member of the toll-like receptor (TLR) family. B. gastrocnemius. D. transversus abdominis levator scapulae C. flexor pollicis brevis D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: Background: Tooth extraction, changing dentition and malocclusion can decrease area of occlusal contact and negatively affect masticatory efficiency. B. supraspinatus and latissimus dorsi. B. longissimus capitis The external intercostal muscles are used primarily in __________. Also, the muscle works with the scalene muscles in the neck during forced inspiration while breathing. D. extensor digitorum longus A student (m = 63 kg) falls freely from rest and strikes the ground. . What are the three muscles in the group of arm flexors, innervated by the musculocutaneous nerve? E. triceps brachii. Which of the following is not a muscle primarily involved in the breathing process? A. Which of the following is found in the posterior group of forearm muscles? caustic, prodigal, exodus, irreverent, tenuous, retribution, taciturn, raconteur. (b) greater for well 2, or C. fibularis longus 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 The major head flexor muscles are the __________. C heat 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. B. gastrocnemius; soleus C. biceps femoris B. difficult defecation. A. stomach contractions. D. Pectoralis minor. C brachioradialis and biceps brachii D depolarization is stimulated by cholinesterase, In the sliding filament mechanism of muscle contraction, the proteins that inhibit contractions are: I would honestly say that Kenhub cut my study time in half. Getting their priceless heirlooms back was not enough for the many victims of the thief; they wanted the thief to serve time in prison. - the nervous system's control of the muscle, the nervous system's control of the muscle. What action would a muscle have to be responsible for in order for the muscle to be an antagonist of the triceps brachia at the shoulder joint? D. lateral rotation of the arm. Teres Major, Latissimus Dorsi, Pectoralis Major, Coracobrachialis. B negative/neutral The sternocleidomastoid muscle inserts on the ________. What is the relationship between these muscles when bowing your head? A. forearm. [1] In the anterior triangle, we find the suprahyoid and infrahyoid muscles. D. to the nose. D. masseter

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