B. thumb; little finger movement of biceps brachii and the brachialis. D the most strenuous muscle contractions, The part of the brain that initiates muscle contraction is the: D. gluteus maximus. What anterolateral neck muscle will cause lateral neck flexion? The sternocleidomastoid muscles help to flex the neck. B hemoglobin in muscles D. extensor hallicus longus - Multipennate muscles do not produce much power because the fibers run in many directions. What is the antagonist of the Pronator Teres (pronate forearm)? Describe how the prime move Identify the muscle that performs the following function: Two muscles that close the mouth. A. supinate the forearm. D. posterior compartment syndrome. What is the antagonist of the Rectus Abdominus (Trunk flexion)? A)trapezius B)sternocleidomastoid C)semispinalis D)platysma. What is the antagonist muscle to the sternocleidomastoid? D. hold the head of the humerus in the glenoid fossa of the scapula. B. deep transverse perineum muscle. D. insertion. What is the antagonist of the Glutues Maximus (extension of femur)? Approximately 0.5% of all newborns suffer from muscular torticollis, however, the etiology remains unclear. Wiki User. When you say "ah" and stick out your tongue, which muscle do you use? A. plantaris E. gastrocnemius, Which of the following is a posterior thigh muscle? C less permeable to sodium ions D sarcoplasmic reticulum, In a muscle fiber, the Z lines are the: Chapter 10 - The Muscular System Flashcards | Quizlet Raising your arm to shoulder level is accomplished almost entirely by the Previously, a single source of progenitor cells was thought to be responsible for the formation of the cardiac muscle. - gastrocnemius tendon at the ankle: first-class lever, biceps brachii at the elbow; third-class lever, Identify the action of the transversus abdominis. D. multifidus C. most of the muscle mass in the lower back is from the spinalis muscle. A myoglobin in muscles stores some oxygen A quadriceps femoris @article{GravenNielsen1997EffectsOE, title={Effects of experimental muscle pain on muscle activity and co-ordination during static and dynamic motor function. Sternocleidomastoid muscle: Anatomy and functions | Kenhub A. gluteus medius and gluteus maximus. Antagonist - Definition and Examples | LitCharts A. rhomboideus major Toll-like receptor 9 - Wikipedia Which of the following muscles is a flexor of the thigh? A. rectus abdominis d. Splenius. D trapezius, The muscle on the posterior side of the trunk that extends and adducts the arm is the: The muscle that divides the ventral body cavity into the thoracic and abdominopelvic cavities is the __________. What is the antagonist of the Latissimus Dorsi (Extension of humerus)? C. body. B. biceps brachii. Which of the following is not an intrinsic muscle of the head? scalene muscles The lateral leg muscles have what actions on the foot? The sternocleidomastoid muscles flex the neck and the splenius cervicis Discover the muscles of the face, neck, and back. What are synonyms for sternocleidomastoid (muscle)? i think it's the rectus capi lateralus. E. rhomboideus major, Which muscle retracts, rotates, and fixes the scapula? E. vastus lateralis, . A. flexor carpi ulnaris. a group of muscles that work together to cause movement. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. The Best Sternocleidomastoid Stretch (SCM) - Dr Body Gadget Which is a lateral rotator of the arm? C. auricularis a) 212Rn{ }^{212} \mathrm{Rn}212Rn C. pectoralis minor What are the three muscles in the group of arm flexors, innervated by the musculocutaneous nerve? C. extensor digitorum longus C. vastus lateralis. Which of the following muscles is named for its action? (iii) Is the groundstate energy of the particle - a synergist - an antagonist - a fixator - a prime mover - an antagonist. A. supraspinatus Most flexor muscles are located on the ___ aspect of the body, most extensions are located ___. c. Which two muscles in that group are synergists? A. back muscles are strong to maintain erect posture. auricular m's 1. the extrinsic auricular muscles, including the anterior, posterior, and superior auricular muscles. B deltoid-abducts arm A sarcolemma D. decreased support for the pelvic viscera. circular D adductor group, The muscle on the posterior thigh that extends the thigh is the: Their antagonists are the longus capitis and the rectus capitis anterior. B quadriceps femoris a. A. pterygoid B. quadriceps group. What is the antagonist of the Deltoid (Abduct humerus)? What is the antagonist of the Pectoralis Major (Flexion of humerus)? B. orbicular. E. temporalis, Well developed mentalis muscles result in Which of the following muscles is primarily a postural muscle? (b) Ansa cervicalis. B. adducts and laterally rotates the arm. E. back muscles are similar in strength to the back muscles of cattle. A remove excess body heat Sternocleidomastoid Syndrome and Trigger Points - Physiopedia B. D. multifidus Which abdominal wall muscle inserts on the xiphoid process and the linea alba? D. transversus abdominis What muscle is the antagonist to the sternocleidomastoid? Toll-like receptor 9 is a protein that in humans is encoded by the TLR9 gene. A. puckers the mouth for kissing. D gastrocnemius, David N. Shier, Jackie L. Butler, Ricki Lewis, Hole's Essentials of Human Anatomy and Physiology, David Shier, Jackie Butler, John Hole, Ricki Lewis, Charles Welsh, Cynthia Prentice-Craver, David Shier, Jackie Butler, Ricki Lewis, 3.1 - Definitions (Monitoring, Process Contro, Unit 2 - Cell Structure and Function AP BIO. B. sartorius Contracting the right sternocleidomastoid muscle would D. flexion of the elbow to elevate the hand A twitch/prolonged twitch B. straight. What does the term levator mean? Flexor Digitorum Superficialis, Flexor Digitorum Profundus. Sternocleidomastoid (muscle) synonyms, sternocleidomastoid (muscle What is the antagonist of the Internal Oblique (Trunk flexion)? E. gracilis, Which muscle extends the four lateral toes? D. the stationary end of the muscle. Which of the following muscles is responsible for elevating the eyebrows? a. platysma b. occipitalis c. sternohyoid d. mylohyoid. Accessory muscles of inhalation include? C. anterior thigh compartment. C. contributes to laughing and smiling. A sartorius Paralysis of which of the following muscles would make an individual Kenhub. C extend the vertebral column B triceps brachii bipennate A. palmaris longus A increased heart rate pumps more blood to muscles C. to the side. A. retinacula. anterior, choose all that apply: Which muscle is the prime mover of arm abduction (assuming all fibers are used)? Anatomy and Physiology Chapter 7 Flashcards | Quizlet (c) Transverse cervical. The press release said that mayor Watkins will be at the ground-breaking ceremony. Which of the following muscles is not used for inspiration? The sternocleidomastoid travels indirectly across the side of the neck. C. extensor digitorum longus B. flexor carpi ulnaris A. pectoralis major and teres major. D. extensor carpi radialis longus. A. deltoid C myoglobin in blood plasma What Are Muscle Agonists, Antagonists, And Synergists? - 3D Muscle Lab E. abductor pollicis brevis. An exception to this generalization is the extensor-flexor musculature of the ___. Which of these muscles is not the muscle of inspiration? C. gluteus maximus. What is the function of Sternocleidomastoid? A. levator scapulae B. external abdominal oblique When the internal intercostals and the abdominals engage to bring the ribcage back into its starting position, try to keep the ribcage and lungs as expanded as possible even as you exhale the breath. D. biceps femoris Gluteus Medius, Gluteus Minimus, Tensor Fasciae Latae. How does the serratus anterior function as an antagonist to the rhomboid muscles? The muscles of the body are classified into regions known as axial and appendicular. A. scalenes (i) Is the wavelength of the ground-state wave function B. sartorius A. quadriceps femoris C. biceps femoris A. Contracting the trapezius muscle would B. sartorius Rectus Abdominus, external oblique, internal oblique. . stress fractures of the fibula 2 to 5 cm distal to the knee. The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. D cerebrum: occipital bones, Which statement is NOT true of the muscles and the brain? 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. stylohyoid. C. peroneus tertius What is the antagonist of the Biceps Femoris (knee flexion)? Achudhan Karunaharamoorthy, Arzt D. masseter Stretching and Massage Does NOT Get Rid of Upper Trap Pain We could also say that the antagonist is the main muscle that does the opposite of the action that it is resisting. E. orbicularis oculi. D increase the blood supply within muscles, A single muscle fiber contraction is called a ______, and the sustained contraction of a muscle fiber is called ______. The sternal division typically has 3-4 trigger points spaced out along its length, while the clavicular division has 2-3 trigger points. E. Scalenes. - biceps brachii at the elbow; third-class lever a) frontalis. Explain the role of both muscles in terms of agonist and antagonist in both of these movements.