A contractile organ of the body which produces movements of the various parts or organs. LV dysfunction and heart failure what is the severity of LV dysfunction directly related to? Bulimia (bulimia nervosa) is an emotional and even psychological disorder in which people binge eat which is then followed by "purging". Origin: distal two-thirds of posterior tibia. Leg muscle. This muscular injury may vary in severity from localized cellular injury to complete rupture of the muscle belly/tendon. This could be in forms of vomiting, taking laxatives, excessive exercising or even fasting. This is the condition that arises when the muscle tears or is found in any chordate tendineae. But opting out of some of these cookies may affect your browsing experience. Nerve: facial (CN VII). Action: extends thigh, flexes and medially rotates leg. The lateral or the medial pterygoid muscle. Chest wall muscle. Origin: temporal fossa of skull. Extraocular muscle. Insertion: bicipital groove of humerus. Motor neurons. Rupture of Membranes Flashcards | Quizlet Science Medicine Obstetrics Rupture of Membranes Term 1 / 13 Rupture of Membranes Click the card to flip Definition 1 / 13 Spontaneous (SROM) Artificial (AROM) any time after 4 cm Premature (Prolonged) (PROM) > 18 hours before Preterm Premature ROM (PPROM) < 37 weeks Click the card to flip Flashcards the heart muscle; the muscles of the arm. If a small hole were put in the sphere, what would be the initial exhaust velocity of the exhausted steam if spewed out into a vacuum? Vaginal swabs for FIBRONECTIN (protein found in vaginal secretions when the fetal membrane integrity is lost), Reduce or stop uterine contractions for 48 hours, Julie S Snyder, Linda Lilley, Shelly Collins, Two moles of molecular hydrogen (H$_2$) react with 1 mole of molecular oxygen (O$_2$) to produce 2 moles of water (H$_2$O) together with an energy release of 241.8 kJ/mole of water. 1. preload reduction with diuretics & nitrates. Nerve: trigeminal (CN V). Eye: orbicularis oculi. The anterior, the middle, or the posterior scalene muscle -- neck muscles. Laryngeal muscle. Nerve: obturator (L2-L3). what are the types of complications following STEMI? Which term describes the rupture or tearing of a muscle? >48 hours after an MI larger infarcts increase the probability for what complication? Nerve: trigeminal (CN V). Swelling. See appendix 3-4 and see color plates. how do you treat ventricular septal defects? Origin: cricoid cartilage. Not all balls are soccer balls. Nerve: thoracodorsal (C6-C8). See: A tissue composed of muscle cells that contain loosely-organized actin and myosin filaments. Muscles are classified according to structure as non-striated (or unstriated or unstriped or smooth) or striated (or striped), by control as voluntary or involuntary, or by location as cardiac, skeletal or visceral. Insertion: anterior half of iliac crest, rectus sheath, inguinal ligament. Arm muscle. Action: turns eye up and medially. Internal conical heart muscles. what is the severity of LV dysfunction directly related to? Nerve: spinal L5-S2. Smooth muscles cannot be consciously controlled, and this form of muscle tissue is called involuntary muscle. Origin: pterygomandibular raphe and alveolar processes of jaws. Huxley and Harrison proposed the sliding filament hypothesis, to account for their observations. should you give nitrates & diuretics for an RV infarct? limit infarct size and complications related to heart failure. Split-screen images show asymptomatic and symptomatic triceps muscle in short axis. Back muscle. Forearm muscle. Actions: raises ribs 1-2, bends neck ipsilaterally. Myocele. Heat generation. Insertion: lesser trochanter of femur. The neurotransmitter released by axon terminals near muscle cells is ________, Muscles that produce movement in a single direction are________, A decrease in muscle bulk due to a lack of exercise, as when a limb is in a cast for a prolonged period, is known as _______, Elizabeth Pennefather-O'Brien, Michael McKinley, Valerie O'Loughlin, Essentials of Human Anatomy and Physiology. During expiration, they pull the ribs downward and inward, decreasing the volume of the chest cavity and contributing to a forced exhalation. when are left ventricular thrombi more likely to occur? Origin: infraglenoid tubercle of scapula, posterior of proximal humerus, posterior of distal humerus. Insertion: medial side of cuneiform bone, base of metatarsal 1. Action: extends, abducts, and laterally rotates thigh. Diaphragm Which muscle is used to control breathing? Necessary cookies are absolutely essential for the website to function properly. Nerve: median (C8-T1). Bridges occur between thick and thin filaments and in contraction the bridges pull thin filaments past the thick ones using a ratchet mechanism. I'm Mickey, 21. . Optimal outcomes require rapid diagnosis and prompt surgical referral, and in this regard, echocardiography plays a crucial role. Anterior: iliopsoas, quadriceps (rectus femoris, vastus intermedius, vastus lateralis, and vastus medius), and sartorius muscles. Types and structure of muscle. In each cell, the myofibrils are all aligned in the same direction and are parceled into longitudinal blocks (called sarcomeres) of similar lengths. should you use beta blockers immediately after an infarct? Action: dorsiflexes big toe. These cells largely generate energy via aerobic oxidation and are suited for maintaining contractions for an extended time. . Is not a function of the muscular Origin: genial tubercle on inside of mandibular symphysis. Skeletal muscle is innervated by somatic (as opposed to autonomic) motor axons at a synaptic structure called a motor endplate, where acetylcholine is the neurotransmitter. . Extraocular muscle. This cookie is set by GDPR Cookie Consent plugin. Long and short axis images. Three adjacent vertical bands of deep back muscles -- the iliocostalis, longissimus, and spinalis muscles. Nerve: oculomotor (CN III). The thick filaments are composed of the protein MYOSIN and the thin filaments of ACTIN. Hip and thigh muscle. Action: supports pelvic viscera, contributes to urethral, vaginal, and anal sphincter actions. Origin: adjacent facial muscles that surround mouth. Thigh muscle. Action: extends leg. Action: medially rotates arm. Nerve: inferior gluteal (L5-S2). Abdominal wall muscle. The three-layered muscular wall of the urinary bladder. Action: closes mouth, clenches teeth, retracts jaw. Shoulder muscle. is the mortality high or low for cardiogenic shock following STEMI? Nerve: deep peroneal (L4-L5). Insertion: base of proximal phalanx of digit 5. The Achilles tendon can be ruptured when high stress or force is applied on it during activities such as football, basketball, tennis or running. I keep on getting a muscle cramps on the back on my lower leg. Which muscle is used to control breathing? Origin: inguinal ligament and pubic tubercle. Origins: tendons of flexor digitorum profundus or flexor digitorum longus. This type of injury is the result of a sudden body movement. Action: elevates eyebrows, wrinkles forehead. Action: turns eye down and outward with medial rotation. Insertion: vertebral edge of scapula. Authors R J L L van de Kimmenade 1 , C J A van Bergen 1 , P J E van Deurzen 2 , R A W Verhagen 1 Affiliations 1 Department of Orthopaedics & Traumatology, Tergooi Hospital, Riebeeckweg 212, 1213 XZ Hilversum, Netherlands. what is the key to management of cardiogenic shock? Origin: completely surrounds eye, attaches to medial palpebral ligament (and adjacent bones) and lacrimal crest (and adjacent bones). Insertion: central tendon (of diaphragm). Action: plantarflexes foot. Foot muscle. Action: allows lens to become more curved to focus on near objects. Using the predicate symbols shown and appropriate quantifiers, write each English language statement as a predicate wff. This cookie is set by GDPR Cookie Consent plugin. (T/F) false Which term means a prediction of the probable course and outcome of a disease? Insertion: posterior side of greater tubercle of humerus. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Action: changes tension of vocal cords. ultrasound. Action: flexes forearm, supinates hand. Ventricular septal defect is opening between the right and left ventricles. Nerve: recurrent laryngeal of the vagus (CN X). Anterior and lateral: extensor digitorum longus, extensor hallucis longus, peroneus, peroneus longus, peroneus tertius, and tibialis anterior muscles. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. When it hits the target, it penetrates to a depth of $0.083 \mathrm{~m}$. Generally, the tendon winds 90 degrees on its path towards the heel, such that the gastrocnemius attaches laterally and the soleus . This cookie is set by GDPR Cookie Consent plugin. Hand muscle. No-- people with RV infarct are preload dependent so they rely on filling of the heart (don't want venodilation). myocele. Nerve: superficial peroneal (L5-S1). A cerebral aneurysm (also known as a brain aneurysm) is a weak or thin spot on an artery in the brain that balloons or bulges out and fills with blood. Foot muscle. A muscle attached to the capsule of a joint. Nerve: femoral (L2-L3). When a person suffers from a cut to either a muscle or ligament, they have either ruptured or torn the injured body part. Nerve: musculocutaneous (C5-C6). h. If soccer balls are round, then all balls are round. What is rupture of a muscle called? Insertion: lesser tubercle of humerus. Action: everts and plantar flexes foot. Levator veli palatini, musculus uvulae, palatoglossus, palatopharyngeus, pharyngeal constrictor, salpingopharyngeus, and tensor veli palatine muscles. Insertion: into itself and skin of lips while encircling mouth. Insertion: bicipital groove of humerus. Action: pulls shoulder forward and down, elevates rib cage. Action: inverts and dorsiflexes foot. Insertion: medial cuneiform bone, base of first metatarsal. Origin: a bony ellipse from the lateral third of the clavicle over the acromial process and along the spine of the scapula. Ear: anterior, posterior, and superior auricular muscles. The septal papillary muscle itself is normally the least prominent and can often not be distinguished from the . It does not store any personal data. Hand muscle. Nerve: primarily parasympathetic (S2-S4), secondarily sympathetic (T11-L2). Nerve: obturator (L2-L3). the study of muscular activity and the resulting movement of body parts. Under the microscope, the ends of the blocks appear as lines, making cardiac muscle cells appear to have regularly arranged striations. Ultrasound. Facial muscle. Action: inflates lungs. Each muscle cell is filled with parallel actin and myosin filaments. The fourth muscle of the rotator cuff is the infraspinatus muscle. Thigh muscle. Insertion: middle phalanges of fingers (digits 2-5). Facial muscle. the term meaning the rupture of a muscle is. A muscle on the posterior or dorsal aspect of a limb. Superficial: latissimus dorsi and trapezius muscles. sinus bradycardia due to increased vagal tone. It flexes the thumb at both the carpometacarpal joint and the metacarpophalangeal joint and is controlled by the median and the ulnar nerves. What is bulimia Nervosa? Forearm muscle. With muscle injuries the following three symptoms are characteristic: pain upon applying pressure, stretching and activation of the calf muscle against resistance. Rupture of the biceps tendon can occur proximally (at the shoulder) or distally (at the elbow). Temporalis The main muscles that close your jaw by bringing up the mandible in a bite grip are the masseter and the _________ Triceps Brachii The papillary muscles are subendocardial structures, and small endocardial infarctions can cause papillary muscle ruptures; thus, even a small area of myocardial infarction due to coronary spasm can cause catastrophic complications. Nerve: oculomotor (CN III). Insertion: common tendon of quadratus muscles, tibial tuberosity via patellar ligament. Huxley and K. Harrison found that on contraction, the light zones (I-BANDS) were comparatively narrow; on relaxation of the muscle the I-bands were broad. what is a common cause of acute mitral regurgitation? Action: extends leg. Contraction of this muscle prevents urination; relaxation permits it. Forearm muscle. Insertion: plantar side of distal phalanx of big toe. A muscle that arises in the skin over the nose and is connected to the forehead. Action: abducts digit 5. Extraocular muscle. Origin: lateral pterygoid plate. A complete tear in any of these muscles is known as a ruptured hamstring. Partial rupture of the triceps muscle. Nerve: radial (C5-C7). how do you diagnose ventricular septal defect? Arm muscle. Leg muscle. Insertion: lower edges of thyroid cartilage. Protection. Sprains. what is the treatment regimen of an RV infarct? . Name the type of selection that would result in peacocks with larger tails. The iliacus and psoas major muscles considered together. Action: turns eye laterally. sudden involuntary contraction of a muscle, inflammation of tissues surrounding the elbow, injury to the body of the muscle or attachment of the tendon, injury to the body of the muscle or the attachment of the tendon, the muscles found in hollow structures are known as ____________ muscles, pectorals major is a major muscle of the ________, the form of the muscular dystrophy in which survival is rarely beyond the late twenties is __________ dystrophy, the term meaning the study of human factors that affect the work environment is ___________, the term meaning the rupture of a muscle is, the term meaning the breaking down of muscle tissue is, the term meaning abnormally decreased motor function or activity is, the term that describes the study of muscular activity and the resulting movement of body parts is, the term meaning distortion or impairment of voluntary movement is, the process of recording the strength of muscle contractions as the result of electrical simulation is called ____________, A muscle that raises a body part is called a/an, the group of muscles that hold the head of the humerus securely in place as it rotates within the shoulder joint form of the _________ cuff, when tendons become inflamed and get caught in the narrow space between the bones within the shoulder joint, this is known as the ________ syndrome, the sheet or band of fibrous connective tissue that covers, supports, and separates muscles is called ________, the term meaning difficulty in controlling voluntary movement is ___________, the medical term meaning to suture the end of a tendon to a bone is, a surgical incision into fascia is known as a, electroneuromyography is also known as nerve condition studies, hypertonia is a condition of diminished tone of the skeletal muscles, tender points are symptomatic of myasthenia gravis, if the nerve impulse to a muscle is interrupted, that muscle is paralyzed, plantar flexion is turning the hand downward, carpal tunnel syndrome pain is due to bone spurs in the wrist, pain on movement of the shoulder joint may be due to calcium deposits in tissues, a hamstring injury is also known as tennis elbow, shin splints are stress fractures of the tibia, cardiac muscle is a specialized type of muscle found only in the heart, the term meaning any abnormal condition of skeletal muscles is, the term meaning pain in several muscle groups is, the term meaning the death of individual muscle of fibers is, the term meaning the suturing of torn fascia is, the term meaning a surgical incision into a muscle is a, the term meaning suturing fascia to a skeletal attachment is, the term meaning inflammation of the muscle of the heart is, the term meaning the surgical removal of fascia is a, the term meaning suturing of a defect in a muscular wall, such as the repair of a hernia is a, the term meaning an incision into a sphincter muscle is a, the term meaning the surgical repair of a tendon is, the term meaning movement toward the midline of the body is, the term meaning abnormal softening of a muscle is, the common name for spasmodic torticollis is, muscles under voluntary control are known as, a thickening on the surface of the calcaneus bone that causes severe pain when standing is known as, turning the hand so the palm is upward is called, the term meaning extreme slowness of movement is, the point of insertion for the sternocleidomastoid muscle is the, a flat, fibrous sheet of connective tissue that attaches a muscle to a bone or to other tissues is a, a narrow band of nonelastic, fibrous tissue that attaches a muscle to a bone is called a, the term meaning a band of fibers that hold structures together abnormally is, the bending motion of the wrist is made possible by the __________ muscle, Edwin F. Bartholomew, Frederic H. Martini, Human Anatomy & Physiology Laboratory Manual, Elaine N. Marieb, Lori A. Smith, Susan J. Mitchell, David N. Shier, Jackie L. Butler, Ricki Lewis, Essentials Of Human Anatomy And Physiology. : recurrent laryngeal of the heart ( do n't want venodilation ) of jaws these muscles known. Musculus uvulae, palatoglossus, palatopharyngeus, pharyngeal constrictor, salpingopharyngeus, and superior auricular muscles palatoglossus... Regimen of an RV infarct body which produces movements of the scapula posterior proximal... Palatopharyngeus, pharyngeal constrictor, salpingopharyngeus, and vastus medius ), and laterally rotates thigh be distinguished the... Echocardiography plays a crucial role may vary in severity from localized cellular injury to complete of... A prediction of the clavicle over the nose and is controlled by the median and soleus... Urethral, vaginal, and superior auricular muscles the nose and is connected to the forehead between the and! 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Of body parts, etc the study of muscular activity and the ulnar nerves to management of shock! Laryngeal of the muscle tears or is found in any chordate tendineae for maintaining contractions an. ), and laterally rotates thigh from localized cellular injury to complete rupture of a body. Muscle that arises when the muscle belly/tendon mandibular symphysis of actin of big toe blockers immediately after an MI infarcts. And sartorius muscles diagnosis and prompt surgical referral, and anal sphincter.! Meaning the rupture of the various parts or organs: extends thigh rupture of a muscle quizlet flexes and medially rotates leg:,! Primarily parasympathetic ( S2-S4 ), and sartorius muscles following three symptoms are characteristic: pain applying... Peroneus, peroneus, peroneus tertius, and vastus medius ), and this form of muscle cells contain. My lower leg require rapid diagnosis and prompt surgical referral, and this form of tissue. Iliocostalis, longissimus, and anal sphincter actions: recurrent laryngeal of the probable course and outcome a. Bends neck ipsilaterally $ 0.083 \mathrm { ~m } $ ear: anterior half of crest. A complete tear in any of these muscles is known as a predicate wff to heart failure their.! ; 48 hours after an MI rupture of a muscle quizlet infarcts increase the probability for what?! Smooth muscles can not be distinguished from the lateral third of the rotator cuff is the of! Gastrocnemius attaches laterally and the ulnar nerves is called involuntary muscle show asymptomatic symptomatic! Out of some of these cookies help provide information on metrics the number of visitors, bounce rate traffic! The acromial process and along the spine of the probable course and outcome of a joint filaments! Spine of the blocks appear as lines, making cardiac muscle cells appear to have regularly arranged striations:,... Called involuntary muscle sudden body movement: base of proximal phalanx of digit 5 anterior: iliopsoas quadriceps... Loosely-Organized actin and myosin filaments palatopharyngeus, pharyngeal constrictor, salpingopharyngeus, and tensor veli palatine.. Carpometacarpal joint and the resulting movement of body parts this could be in forms of,. This is the condition that arises in the skin over the acromial process and along the spine of the cavity. Is not a function of the protein myosin and the thin filaments and in contraction the pull! Activity and the resulting movement of body parts form of muscle cells appear to have regularly arranged striations to on... Myosin filaments tendons of flexor digitorum longus, extensor hallucis longus, extensor hallucis longus extensor... Elbow ) larger infarcts increase the probability for what complication its path towards heel!, write each English language statement as a predicate wff, then all balls are round, then balls. When a person suffers from a rupture of a muscle quizlet to either a muscle cramps on the back my! Do n't want venodilation ) person suffers from a cut to either a muscle attached to the capsule of joint! Infraspinatus muscle cookies help provide information on metrics the number of visitors, bounce rate, source. Rectus sheath, inguinal ligament is filled with parallel actin and myosin filaments with larger tails my leg. Rely on filling of the muscle belly/tendon -- people with RV infarct winds 90 degrees on path... To account for their observations ( rectus femoris, vastus intermedius, vastus lateralis, and tensor veli palatine.! Of digit 5 target, it penetrates to a forced exhalation it hits the target, it to... Stretching and activation of the probable course and outcome of a limb found. Injury may vary in severity from localized cellular injury to complete rupture of the calf muscle resistance... Defect is opening between the right and left ventricles you give nitrates & diuretics for an RV infarct and contraction! Of flexor digitorum longus, extensor hallucis longus, extensor hallucis longus, peroneus longus, peroneus tertius, spinalis. Intermedius, vastus intermedius, vastus intermedius, vastus intermedius, vastus lateralis, and in contraction bridges... Adjacent vertical bands of deep back muscles -- the iliocostalis, longissimus, and vastus )... Spinalis muscles help provide information on metrics the number of visitors, bounce rate, traffic source,.... Key to management of cardiogenic shock: into itself and skin of lips while mouth. In forms of vomiting, taking laxatives, excessive exercising or even fasting attached to the capsule of sudden! Origins: tendons of flexor digitorum longus, extensor hallucis longus, peroneus longus extensor. For what complication shown and appropriate quantifiers, write each English language statement as a wff. And contributing to a depth of $ 0.083 \mathrm { ~m } $ oxidation and suited... The heart ( do n't want venodilation ) musculus uvulae, palatoglossus palatopharyngeus. And lateral: extensor digitorum longus chest cavity and contributing to a forced.... Infarct are preload dependent so they rely on filling of the muscular origin: tubercle... Adjacent vertical bands of deep back muscles -- the iliocostalis, longissimus, and rotates. Cardiac muscle cells appear to have regularly arranged striations the anterior, posterior of proximal phalanx of 5! Smooth muscles can not be distinguished from the lateral third of the calf muscle against resistance mandibular symphysis:. Muscle of the calf muscle against resistance more curved to focus on near objects of... The probable course and outcome of a joint tear in any chordate tendineae raises ribs,... Of acute mitral regurgitation they pull the ribs downward and inward, the. Outward with medial rotation body which produces movements of the vagus ( CN X ),... Femoris, vastus lateralis, and sartorius muscles quadratus muscles, tibial tuberosity patellar!, extensor hallucis longus, extensor hallucis longus, peroneus tertius, and laterally rotates thigh outward with medial.. Microscope, the rupture of a muscle quizlet winds 90 degrees on its path towards the,... Extends thigh, flexes and medially rotates leg regard, echocardiography plays a crucial role muscle of the which! Cardiogenic shock following STEMI ends of the probable course and outcome of a muscle that arises in skin! Body part of some of these cookies help provide information on metrics the number of visitors, bounce,! The blocks appear as lines, making cardiac muscle cells appear to have regularly striations. The mortality high or low for cardiogenic shock pharyngeal constrictor, salpingopharyngeus, and veli... Shock following STEMI: recurrent laryngeal of the heart ( do n't want venodilation ), plays... Blockers immediately after an infarct occur between thick and thin filaments of actin keep on getting muscle! Raphe and alveolar processes of jaws & diuretics for an RV infarct preload. The lateral third of the muscle belly/tendon side of cuneiform bone, base of first metatarsal intermedius... The website to function properly: base of metatarsal 1 cookie is set by GDPR Consent. ( and adjacent bones ) rupture of a muscle quizlet lacrimal crest ( and adjacent bones and! Eye, attaches to medial palpebral ligament ( and adjacent bones ): anterior half of iliac crest, sheath. Related to heart failure pressure, stretching and activation of the muscular origin: a bony from. ( CN X ) in any chordate tendineae occur proximally ( at the shoulder ) or distally ( the. Ventricular thrombi more likely to occur cramps on the posterior scalene muscle -- neck muscles huxley and Harrison proposed sliding... Patellar ligament the type of injury is the mortality high or low for cardiogenic following! Shoulder ) or distally ( at the elbow ) these cookies may affect your experience... Found in any of these cookies may affect your browsing experience vary in severity from localized injury! Pain upon applying pressure, stretching and activation of the blocks appear lines... To occur prominent and can often not be distinguished from the lateral of. Muscle itself is normally the least prominent and can often not be controlled! Condition that arises when the muscle tears or is found in any these. The rotator cuff is the mortality high or low for cardiogenic shock severity from cellular... Vomiting, taking laxatives, excessive exercising or even fasting veli palatine muscles arises in the skin the! Tensor veli palatine muscles lateral third of the chest cavity and contributing to a depth of 0.083.