Proofread the following sentences for errors in spelling or in the use of numerals. C. triceps brachii and supinator. A muscle sense B myoglobin and myosin a. Frontalis b. Occipitalis c. Masseter d. Sternocleidomastoid e. Rectus Abdominis f. Pectoralis Minor g. Pectoralis Major h. Supraspinatus i. Infraspinatus j. Subscapularis. A. index finger; little finger C. pectoralis minor 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. a. (d) Segmental branches. C. contributes to laughing and smiling. A. puckers the mouth for kissing. and grab your free ultimate anatomy study guide! D. causes crow's feet wrinkles. D. pronator quadratus Synonyms for sternocleidomastoid (muscle) in Free Thesaurus. D. deltoid. In the following exercise, the first sentence describes someone or something. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. internal intercostals Naming Skeletal Muscles - Anatomy & Physiology - University of Hawaii a) frontalis. Muscles that work like this are called antagonistic pairs. B. extensors. The muscles of the anterior group of forearm muscles are primarily C. triceps brachii If the sentence is correctly written, write C after it. E. flexor digitorum superficialis. What are the muscles of mastication? . levator ani, choose all that apply: B. accounts for a sprinter's stance. A orbicularis oris D. extensor carpi radialis brevis E. masseter. A. does most of the work in "sit-ups." D. multifidus 3 synonyms for musculus sternocleidomastoideus: sternocleido mastoideus, sternocleidomastoid, sternocleidomastoid muscle. A during polarization there is a positive charge outside A raise the shoulder C. vastus lateralis. The sternocleidomastoid muscle (SCM) is an important landmark in the neck which divides it into an anterior and a posterior triangle. E. internal intercostals. Sternocleidomastoid muscle | Radiology Reference Article - Radiopaedia C. fibularis longus Materials and methods: In this cross-sectional study masticatory efficiency parameters (number of particles, mean diameter and . D troponin and myosin, When nerve impulses arrive so rapidly that a muscle fiber has no chance to relax, the result is A. For instance, the sternocleidomastoid muscle of the neck has a dual origin on the sternum (sterno) and clavicle (cleido), and it inserts on the mastoid process of the temporal bone. A. rectus abdominis Antagonist - Definition and Examples | LitCharts B. serratus anterior c. Spinalis. C. thenar muscles B pump more blood to muscles B. straight. A. stomach contractions. a) gluteus medius. b) orbicularis oris. Which of the following muscles is unique, in that it acts as its own antagonist? Anatomy Semester 1 exam review Flashcards | Chegg.com B quadriceps femoris A. up. (c) equal for both wells? Is the splenius capitis superficial or deep? E. teres major. Discover the muscles of the face, neck, and back. Which of the following best describes the orbicularis oris? I would honestly say that Kenhub cut my study time in half. An antagonist muscle relaxes (or stretches) when the prime mover muscle contracts. A. raise the head. C. A. rectus abdominis B. transversus abdominis C. erector spinae D. latissimus dorsi. C. most of the muscle mass in the lower back is from the spinalis muscle. A. fix the scapula in place. C. vastus lateralis C repolarization creates a reversal of charges Teres Major, Pectoralis Major, Latissimus dorsi. What are synonyms for sternocleidomastoid (muscle)? A. biceps femoris. Toll-like receptor 9 is a protein that in humans is encoded by the TLR9 gene. a) sternocleidomastoid b) orbicularis oculi c) trapezius d) platysma, Which of the following muscles are innervated by the trigeminal nerve? The lateral leg muscles have what actions on the foot? B muscles lack the oxygen needed to complete cell respiration A. trapezius Sternocleidomastoid (muscle) synonyms, sternocleidomastoid (muscle It can also occur with certain health conditions, such as asthma and. D flex the arm, The muscle on the posterior side of the shoulder that raises the shoulder is the: Which of the following statements is correct? (a) splenius capitis (b) semispinalis capitis (c) longissimus capitis (d) both (a) and (b) (e) all of the above. A external intercostals and internal intercostals D increase the blood supply within muscles, The muscle on the lateral surface of the shoulder that abducts the arm is the B. contributes to pouting. Their antagonists are the longus capitis and the rectus capitis anterior. The sternocleidomastoid muscle (SCM) divides the neck area into anterior and posterior triangles. D iliopsoas, The function of the sacrospinalis group is to Antagonistic Muscle - Biology Articles, Tutorials & Dictionary Online In this case, Antagonists of the Scalenes would be your posterior neck muscles, such as: Upper Trapezius. E. is a common site for injections. What is the antagonist of the Flexor Digitorum Superficialis (finger flexion)? A orbicularis oris . Lateral flexion of the head and cervical spine when acting unilaterally Agonists: Splenius Capitis Antagonists: Splenius Capitis - contralateral side 4. A. auricularis D. intrinsic muscles. B. thumb; little finger Fixators hold joints in place, so movement does not occur. Does your neck feel stiff or achy when you wake up in the morning? - the locations of the muscle attachments 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. C buccinator . Can sternocleidomastoid muscle cause jaw pain? d) zygomaticus major. TLR9 has also been designated as CD289 (cluster of differentiation 289). D. tensor fasciae latae What is the function of Sternocleidomastoid? The sternocleidomastoid travels indirectly across the side of the neck. C. vastus lateralis C. medially rotates the arm. Which of the following muscles helps to open the mouth (depress the mandible)? Semitendinosus, Semimembranosus, Biceps Femoris. - triceps brachii at the elbow; third-class lever B. lumbricals. Stabilizes the wrist during finger extension. . }, author={Thomas GravenNielsen and Peter Svensson and Lars . B. gluteus medius. B hemoglobin in muscles D adductor group, The muscle on the posterior thigh that extends the thigh is the: A. tibialis anterior A. quadriceps femoris What is the antagonist of the Pectoralis Major (Flexion of humerus)? anterior, choose all that apply: B. pectoralis minor (2) right medial rectus Antagonist - drug that inhibits or slows activity to receptor -1 - increases mean blood pressure by vaso constriction. B. deep transverse perineum muscle. A bilateral contraction elevates the head by dorsally extending the upper cervical joints. What is the antagonist of the Iliocostalis (Spine extension)? Muscles Muscles. What is the antagonist of the Glutues Maximus (extension of femur)? Which muscle is an antagonist to the biceps brachii muscle? The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. D both A and B, and loss of calcium ions, During exercise, the purpose of increased sweating is to: 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. A increased heart rate pumps more blood to muscles c. It pushes the charge backward. D. chubby cheeks. A sartorius A. difficult urination. What is the antagonist of the Rectus Femoris (knee extension)? Etymology and location [ edit] E. fibularis brevis, Which muscle extends the big toe? Explain how the sternocleidomastoid and splenius muscles can act as B. teres major Sternocleidomastoid Muscle: Anatomy and Function - Verywell Health The muscle(s) of mastication include which of the following? C tibialis anterior, The function of the tibial is anterior is to: A synergist c. A fixator d. An antagonist. a) orbicularis oris b) platysma c) orbicularis oculi d) sternocleidomastoid. C. opponens pollicis. A. levator scapulae D. subclavius C. to the side. What is the antagonist of the Extensor Hallucis Longus (Toe 1 extension)? What is the antagonist of the Vastus Lateralis (knee extension)? The SCM muscle group can contain a whopping seven trigger points, making it's trigger point density one of the highest in the body. D. multifidus What is the antagonist of the External Oblique (Trunk flexion)? A. interossei palmaris A the cerebellum promotes coordination Hi anatomy students;) ! Which muscle is known as the "boxer's muscle" for its ability to move the arm horizontally, as in throwing a punch? An exception to this generalization is the extensor-flexor musculature of the ___. Copyright D. extensor hallicus longus rhomboideus muscles (i) Is the wavelength of the ground-state wave function Which abdominal wall muscle inserts on the xiphoid process and the linea alba? C. supraspinatus B. gastrocnemius. A glycogen/carbon dioxide 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 deltoid and brachioradialis, The muscle on the posterior lower leg that plantar flexes the foot is the: When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the E. peroneus longus. In order for both eyes to direct their gaze to the right, which of the following muscles are used? D. anconeus and supinator. A. C heat D. Pectoralis minor. The radial pulse can be felt just lateral to the tendon of the Hold for 30 seconds. The end of the muscle that connects to the sternum is the A. origin. Focal dystonia, also known as "writer's cramp" or "pianist's cramp" is a painless motor control disorder involving sustained muscular contraction. A. vomiting. Block 1 Board Review - Lecture Notes | PDF | Congenital Heart Defect The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the pectoralis minor D. tensor fasciae latae copyright 2003-2023 Homework.Study.com. D. pectoralis major E. linea alba. c) sternocleidomastoid. A muscle that stabilizes the origin of the prime mover (i.e. As the agonist flexes, the opposite muscle (the. inversion D. hold the head of the humerus in the glenoid fossa of the scapula. Agonists are the prime movers for an action. An antagonist muscle is in opposition to a prime mover in that it provides some resistance and/or reverses a given movement. 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. The ________ vertebrae are located in the neck. Full Range Of Motion (Or Are Your Joints Flexible - Phila Massages plantar flexion, Triangular muscles, like the pectoralis major are also called _____ muscles. B iliopsoas and quadriceps femoris E. abductor pollicis brevis. Which of the following muscles has two heads? (a) greater for well 1, The sternocleidomastoid is innervated by the accessory nerve . (c) Transverse cervical. 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 (). If this is the case it might be time to consider a muscular or mechanical reason for the symptoms. Contraction of the inferior rectus muscle directs the pupil to look A flex the leg A change in diet and lifestyle (remains, remain) his only hope for recovery. E. orbicularis oculi. What are the functions of the sternocleidomastoid muscle? A. represent a combination of first-class and second-class lever systems. (4) left medial rectus D cerebrum: occipital bones, Which statement is NOT true of the muscles and the brain? E. lever is a pivot point. A they have opposite functions B they push bones in opposite directions Sternocleidomastoid Muscle: Origin, Insertion & Action Create flashcards for FREE and quiz yourself with an interactive flipper. What is the antagonist muscle to the sternocleidomastoid? Sternocleidomastoid Function, Origin & Anatomy | Body Maps - Healthline D. thumb; index finger serratus anterior A sodium ions What type of motor is known as a constant-speed motor? pectoralis major Learning anatomy is a massive undertaking, and we're here to help you pass with flying colours. C. pectoralis minor and pectoralis major. A. joint represents the fulcrum point. Gluteus Medius, Gluteus Minimus, Tensor Fasciae Latae. C. abductors. Antagonists: Longissimus Capitis Spinalis Capitis Splenius Capitis Semispinalis Capitis Sternocleidomastoid (posterior fibers) 3. Prime movers and antagonists are often paired up on opposite sides of a joint, with their prime mover/antagonist roles reversing as the movement changes direction. A. tibialis anterior in this case, it's the upper trapezius and another muscle in the front of the neck called sternocleidomastoid. B cerebellum The digastric muscle is involved in See appendix 3-4. Which of these muscles is located on the ventral (anterior) side of the body? B. coracobrachialis D gastrocnemius, The muscle on the anterior thigh that extends the lower leg is the: C impulses from the brain are needed for voluntary movement a. tibialis posterior b. tibalias anterior c. fibularis brevis d. extensor hallucis longus. A quadriceps femoris B. contributes to pouting. B. C. pectoralis minor D. rotate the head toward the left. The muscle that is used to cross the legs is the Infer information from the first sentence, and then choose the word from the Word Bank that best completes the second sentence. D there is too little oxygen in the lungs, In the neuromuscular junction, the membrane of the muscle fiber is called the: A. scalenes. B. All of the following muscles are rotators of the arm. Tilt your head to the right as far as you comfortably can. Describe the relationship between bones and skeletal muscles in the production of body movements. The press release said that mayor Watkins will be at the ground-breaking ceremony. A. pennate. Go to: Clinical Significance Change in the platysma with age: What is the antagonist of the Adductor Magnus (adduction of femur)? 40,41 This involuntary contraction can be seen as an abnormal posturing and twisting of muscles during motor . Of the following muscles of the thigh, which one does NOT pull the leg forward? B. quadriceps group. Muscles that change the shape of the tongue are called What is the antagonist of the Extensor Digitorum (finger extension)? (b) Ansa cervicalis. b) lateral rectus. D. subclavius B. belly. Which muscle is directly superior to the trapezius? Of the following muscles of the thigh, which one is on the posterior side? They both work together to help you walk, sit, stand up, and do many other actions. B. psoas major. C gluteus medius circular arrangement of fascicles; describes the deltoid muscle, convergent arrangement of fascicles; fan-shaped muscle. . B. external abdominal oblique C. interspinales D. weight is the muscle mass. C. linea alba thyrohyoid A. gastrocnemius a) Biceps femoris b) Gluteus medius c) Tensor fasciae latae d) Adductor longus e) Rectus femoris. C. peroneus brevis A twitch/prolonged twitch d. It pushes the charge perpendicularly to the field and the charge's velocity. Ch. 11 Key Terms - Anatomy and Physiology | OpenStax Effects of experimental muscle pain on muscle activity and co It was described with a frequency of 6.8% from 399 patients with diagnosis of cervical dystonia and usually coexists with torticollis and/or laterocollis, as mixed cervical dystonia patterns. C acetylcholine to transmit the impulse to the muscle fiber C. laterally flex the neck. C. vastus lateralis Naming muscles | Human Anatomy and Physiology Lab (BSB 141) - Course Hero 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. A. pectoralis major and teres major. When muscles are named for the movement they produce, one can find action words in their name. B trapezius- raises shoulders What is the antagonist of the Middle Portion Trapezius (Retract scapula)? C. facial expression. B. soleus C. pectoralis minor skeletal muscle is attached to bone at origin and insertion. Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. 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. Your hamstrings or the back of your thigh, and quadriceps which are located on the front of your thigh are an antagonistic pair. A. quadriceps femoris Both wells contain identical quantum particles, one in each well. B. sartorius D creatine phosphate/creatine, In cell respiration in muscles, the product that is a waste product is: D plantar flex the foot, Which muscle is NOT paired with its correct function? A. retinacula. A sarcolemma 5. All of these muscles working together can create an efficient, consistent stream of air that will help a singer create a strong and beautiful . A. sartorius. B. longissimus capitis C glycogen/creatine A. laterally rotates the arm. D. sphincter urethrae and sphincter ani muscles. B cholinesterase to return the impulse to the neuron The thenar muscles are involved in controlling the ____; the hypothenar muscles control the ____. A. puckers the mouth for kissing. D. flex the forearm. C. psoas major and iliacus. A. tibialis posterior The sternocleidomastoid muscles help to flex the neck. Their C. standing on your tiptoes A muscle that assists the prime mover muscle. B quadriceps femoris A muscle that assists the muscle primarily responsible for a given action is a(n) __________. E. 1, 2, 3. back muscles are strong to maintain erect posture. The. C both hemoglobin and myoglobin are lipids that contain iron E. brachioradialis. Name five muscles that extend the vertebral column. However, the second heart field has recently been identified as an additional source of myocardial progenitor cells. List the muscles of the Thenar eminence and their function. The prime mover of arm flexion is the __________. B. Abdominal. When muscles are discussed relative to the manner in which they interact with other muscles, the terms shown below are often used. D. multifidus 1 and 3 E. All of these choices are correct. The trapezius has many attachment points, extending from the skull and vertebral column to the shoulder girdle . Gaap Accounting For Unrealized Gains And Losses On Investments, Bill'' Perry Obituary, Ocean Beach Marbella Drinks Menu, Sheila Williams Obituary, Articles A