Anatomy Quiz 2

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Cala3
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84161
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Anatomy Quiz 2
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2011-06-04 02:12:04
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  1. Which of the following muscles insert into the lateral lip of the bicipital groove?
    A) Biceps Brachii
    B) Teres Major
    C) Pec Major
    b) Lat Dorsi
    C) Pec Major
    (this multiple choice question has been scrambled)
  2. Which of the following muscles insert into the medial lip of the bicipital groove?
    A) Biceps Brachii
    B) Teres Major
    C) Lat Dorsi
    D) Pec Major
    B) Teres Major
    (this multiple choice question has been scrambled)
  3. Which of the following is the outermost layer of connective tissue for an individual muscle?
    A) Perimysium
    B) Endomysium
    C) Epimysium
    D) Deep Fascia
    C) Epimysium

    ENDO-PERI-EPI
    Deep fascia encircles groups of muscles
    (this multiple choice question has been scrambled)
  4. What is the name given to a broad, flat, dense, fibrous, connective tissue attachment for a muscle?
    A) Tendon
    B) Aponurosis
    C) Ligament
    D) Deep fascia
    B) Aponurosis

    Deep fascia surrounds groups of muscles
    Tendon is muscle to bone
    Ligament bone to bone
    (this multiple choice question has been scrambled)
  5. The biceps brachii has a fascicle arrangement referred to as?
    A) Fusiform
    B) Multipennate
    C) Triangular
    D) Parallel
    A) Fusiform - Small - big - small

    Multipennate - feathers from both sides - Deltoid
    Triangular - designed for power - pec major
    Parallel -
    (this multiple choice question has been scrambled)
  6. Which of the following muscles causes lateral rotation of humerus?
    A) Supraspinatus
    B) Teres Minor
    C) Teres Major
    D) Subscapularis
    B) Teres Minor

    Subscap & Teres Major - internal rotators
    (this multiple choice question has been scrambled)
  7. Which of the following muscles does not attach to the coracoid process?
    A) Biceps Brachii
    B) Pectoralis Minor
    C) Deltoid
    D) Coracobrachialis
    C) Deltoid - attaches to scap, clavicle & acromion process
    (this multiple choice question has been scrambled)
  8. Which two of the following muscles do not cause flexion of the GH joint?
    a) Deltoid
    b) Coracobrachialis
    c) Subscapularis
    d) Trapezius
    C & D ) Subscapularis & Trapezius
  9. Which two of the following muscles help form the posterior wall of the axilla?
    a) Deltoid
    b) Lat Dorsi
    c) Subscap
    d) Teres Major
    B & D) Lat Dorsi & Teres Major
  10. Which of the following muscles is classified as multipennate?
    A) Teres Minor
    B) Deltoid
    C) Supraspinatus
    D) Teres Major
    B) Deltoid - Middle portion
    (this multiple choice question has been scrambled)
  11. Which of the following muscles works synergistically with the biceps brachii to create flexion of the elbow?
    a) Brachialis
    b) Pronator Teres
    c) Brachioradialis
    d) All of the above
    d) all of the above
  12. Which of the following muscles is both synergist and antagonist to Biceps Brachii?
    A) Pronator Teres
    B) Brachioradialis
    C) Brachialis
    d) All of the above
    A) Pronator Teres
    (this multiple choice question has been scrambled)
  13. Which of the following is the point of attachment (origin) for the long head of the Triceps Brachii?
    A) Lower half of the posterior shaft of the humerus
    B) Upper half of the posterior shaft of the humerus
    C) Infraglenoid tubercle
    D) Olecranon Process
    C) Infraglenoid tubercle
    (this multiple choice question has been scrambled)
  14. Which of the following muscles if capable of weak flexion of the GH joint?
    a) Brachialis
    b) Supraspinatus
    c) Infraspinatus
    d) Biceps brachii
    • d) Biceps Brachii
    • Brachialis - doesn't cross GH joint
    • Supraspinatus - only abduction
    • Infraspinatus - extends
  15. Which of the following muscles assists the Triceps Brachii to perform it's primary action?
    A) Anconeus
    B) Pronator Teres
    C) Posterior Deltoid
    D) Infraspinatus
    A) Anconeus
    (this multiple choice question has been scrambled)
  16. Which of the following muscles forms the lateral border of the cubital fossa?
    a) Brachioradialis
    b) Pronator Teres
    c) Pronator Quadratus
    d) Supinator
    • d) Supinator
    • The medial border is the pronator teres
  17. Which of the following is the insertion point for the brachialis?
    A) Radial collateral ligament
    B) Olecranon process
    C) Radial head & annular ligament
    D) Coronoid process & unlar tuberosity
    D) Coronoid process & ulnar tuberosity
    (this multiple choice question has been scrambled)
  18. Which two of the following are insertion points for the Biceps Brachii?
    a) Supraglenoid tubercle
    b) Coronoid process of the ulna
    c) Radial tuberosity
    d) Bicipital aponeurosis
    C & D
  19. Which of the following is false with regard to pronator teres?
    a) It's lateral surface forms the medial border of the cubital fossa
    b) Most powerful of the muscles that produce pronation
    c) Arises from the common flexor tendon
    d) Arises from the coronoid process
    • b) Most powerful of the muscles that produce pronation
    • Pronator quadratus is the more powerful
  20. Which of the following muscles arise from the medial epicondyle of the humerus?
    a) Flexor Carpi Radialis
    b) Supinator
    C) Brachioradialis
    d) All of the above
    • a) Flexor Carpi radialis
    • Brachioradialis arises from the lateral
  21. What is the name given to the structure that gives rise to all of the muscles of the superficial group of the anterior compartment of the forearm?
    a) Common flexor tendon
    b) Ulnar collateral ligament
    c) Antebrachial Aponeurosis
    d) Interosseous membrane
    • a) Common flexor tendon
    • Ulnar collateral ligament stablises the elbow
    • Interousseous membrane - between ulna & radius
  22. Which of the following muscles produces ulnar flexion of the wrist?
    a) Flexor digitorum Profundus
    b) Flexor carpi radialis
    c) Brachioradialis
    d) None of the above
    • d) None of the above
    • Flexor digitorum profundus is a flexor of fingers
    • Carpi radialis - radial flexion
    • Brachioradialis - supination & pronation
  23. Which of the following muscles is sometimes missing from the superficial group of the anterior compartment of the forearm?
    a) Brachioradialis
    b) Flexor digitorum profundus
    c) Extensor digitorum
    d) Palmaris Longus
    • D) Palmaris longus
    • Brachioradialis - too important
    • FDP - if was missing = no DIP bending
  24. Which of the following muscles does not help delineate the sides of the anatomical snuff box?
    a) Abductor Pollicis Longus
    b) Extensor Pollicis Longus
    c) Extensor Pollicis Brevis
    d) Abductor Pollicis Brevis
    • D) Abductor Pollicis Brevis - Extends the thumb
    • Lets Buy Lollies
  25. Which of the following carpel bones is found in the floor of the anatomical snuff box?
    A) Pisiform
    B) Hamate
    C) Scaphoid
    D) Piriformis
    C) Scaphoid
    (this multiple choice question has been scrambled)
  26. Which of the following digits does NOT have an extensor muscle devoted to it?
    a) thumb
    b) Index
    c) Ring
    d) Little finger
    • c) Ring
    • Knuckle on table test
  27. Which two of the following muscles produces adduction of the wrist?
    A) Flexor Carpi radialis
    B) Flexor Carpi ulnaris
    C) Extensor Carpi ulnaris
    D) Extensor Carpi Radialis Longus
    B) Flexor Carpi ulnaris & C) Extensor Carpi Ulnaris work synergistically
    (this multiple choice question has been scrambled)
  28. The radiocarpal joint is classified as which of the following?
    a) Ball & socket
    b) Condyloid
    c) Hinge
    d) Pivot
    • b) Condyloid
    • Convex & concave surfaces
  29. The interphalangeal joints are classified as which of the following?
    A) Hinge
    B) Pivot
    C) Condyloid
    D) Ball & socket
    A) Hinge
    (this multiple choice question has been scrambled)
  30. Which of the following is not an action of the SCM?
    A) Unilateral contraction causes lateral flexion to the same side
    B) Bilateral contraction assists with deep inspiration
    C) Bilateral contraction causes flexion of the neck
    D) Unilateral contraction causes rotation to the same side
    D) Unilateral contraction causes rotation to the same side
    (this multiple choice question has been scrambled)
  31. Which of the following muscles has 3 compartments?
    a) Longus colli
    b) SCM
    c) Rectus capitus anterior
    d) Platysma
    • a) Longus Colli
    • SCM - 2 parts
    • Platysma - 1
  32. SCM inserts into the mastoid process. Which of the following muscles also inserts here?
    a) Rectus capitus anterior
    b) Splenius Capitus
    c) Rectus Capitus Lateralis
    d) Longus capitus
    • B) Splenius Capitus
    • Longus capitus goes into occiput
  33. Which two of the following muscles flex the neck?
    a) Rectus capitus anterior
    b) Rectus Capitus Lateralis
    c) Longus Colli
    d) Splenius Cervicis
    • A) RCA
    • C) LC
  34. Which of the following muscles attaches into the second rib?
    a) SCM
    b) Longus Colli
    c) Scalenus Medius
    d) Scalenus Posterior
    • D) Scalenus Posterior
    • Medius goes to first rib
  35. Which of the following forms the inferior border of the scalene triangle?
    A) Scalene posterior
    B) 1st rib
    C) Clavicle
    D) 2nd rib
    B) 1st Rib
    (this multiple choice question has been scrambled)
  36. Which of the scaleni is considered a neck rotator?
    a) Anterior
    b) Medius
    c) Minimus
    d) Posterior
    • a) Anterior
    • Rest are lateral flexors
  37. What artery passes through the scalene triangle?
    A) Vertebral
    B) External Carotid
    C) Subclavian
    D) Internal Carotid
    C) Subclavian
    (this multiple choice question has been scrambled)
  38. The linea alba is a connective tissue structure associated with the abdominal muscles. Where is it?
    a) Runs from the ASIS to the Pubis
    b) Runs horizontally across rectus abdominis dividing it in a 'six pack'
    c) Runs down the midline of the abdomen, from lower thorax to pubis
    d) Runs from the top of the 12th rib to the iliac crest
    • C) Runs down the midline of the abdomen, from lower thorax to pubis
    • Horizontally - tend. intersections
    • ASIS - inguinal ligament
    • 12th to iliac crest - Ext. Oblique
  39. Which is the largest and most superficial of the flat muscles of the anterior abdomen?
    A) Transversus abdominis
    B) Pyramidalis
    C) Obliquus Internus Abdominis
    D) Obliquus Externus Abdominis
    D) Obliquus Externus Abdominis
    (this multiple choice question has been scrambled)
  40. Which of the following is false with regard to the actions of the Obliquus Externus Abdominis?
    A) Acting unilaterally, it causes lateral flexion of the vertebral column to the same side
    B) Acting unilaterally, it causes rotation of the vertebral column to the same side
    C) Acting bilaterally they assist with expiration
    D) Acting bilaterally they cause flexion of the vertebral column
    B) Acting unilaterally, it causes rotation of the vertebral column to the same side
    (this multiple choice question has been scrambled)
  41. Which of the following muscles is absent in about 20% of individuals?
    A) Transversus abdominis
    B) Pyramidalis
    C) Obliquus Externus Abdominis
    D) Obliquus Internus Abdominis
    B) Pyramidalis
    (this multiple choice question has been scrambled)
  42. Which of the following is NOT an action of quadratus lumborum?
    A) Rotation of the spine
    B) Forced expiration
    C) Extension of the spine
    D) Lateral flexion of the spine
    A) Rotation of the spine
    (this multiple choice question has been scrambled)
  43. What connective tissue structure is formed from the aponeuorsis of the external oblique and runs from the ASIS to the pubic tubercle?
    A) Lacunar ligament
    B) Transversalis fascia
    C) Conjoint tendon
    D) Inguinal ligament
    D) Inguinal ligament
    (this multiple choice question has been scrambled)
  44. Which is false with regard to the QL?
    a) The origin arises from the iliac crest and iliolumbar ligament
    b) It attaches to the spinous processes of T12-L4
    c) it attaches to the 12th rib
    d) Helps to form the posterior wall of the abdomen
    • b) It attaches to the spinous processes of T12-L4
    • Really, it attaches to the tranverse process
  45. Which of the following is false with regard to the superficial inguinal ring?
    a) Located in the aponeurosis of the internal oblique
    b) Reinforced from behind by the conjoint tendon
    c) Leads to the inguinal canal
    d) In males, the spermatic cord passes through it on the way to the testes
    • a) Located in the aponeurosis of the internal oblique
    • (located in external oblique)
  46. Which is false regarding pyramidalis?
    a) Absent in about 20% of individuals
    b) Arises from the anterior surface of the pubis
    c) It attaches to the lowermost tendinous intersection of rectus abdominis
    d) Lies superficial to inferior portion of rectus abdominis
    • C) It attaches to the lowermost tendinous intersection of rectus abdominis
    • (Attaches to Linea Alba)
  47. Which of the following is not part of the muscle called the levator ani?
    a) Coccygeus
    b) Iliococcygeus
    c) Pubococcygeus
    d) Puborectalis
    • A) Coccygeus
    • (rest are subparts)
  48. Which of the following muscles is not one of the deep lateral rotators of the hip?
    A) Gemellus Superior
    B) Pectineus
    C) Obturator Internus
    D) Piriformis
    B) Pectineus ( adducts )
    (this multiple choice question has been scrambled)
  49. Which of the following muscles produces abduction of the hip?
    a) Pectineus
    b) Gluteus Medius
    c) Gracilis
    d) Iliacus
    • b) Glut medius
    • Pectineus adducts, iliacus flexes, gracilis adducts
  50. What is the name given to the structure that crosses from the ASIS to the pubic tubercle?
    A) Sacrotuberous Ligament
    B) Inguinal ligament
    C) Sacrospinal Ligament
    D) Anterior Sacroiliac Ligament
    B) Inguinal Ligament
    (this multiple choice question has been scrambled)
  51. Which of the following muscles is missing in about 40% of individuals?
    A) Pectineus
    B) Gluteus Minimus
    C) Psoas Minor
    D) Psoas major
    C) Minor
    (this multiple choice question has been scrambled)
  52. What is the primary action of the gluteus maximus?
    a) Abduction of the hip
    b) Adduction of the hip
    c) Extension of the hip
    d) Lateral rotation of the hip
    • c) Extension
    • All are actions of the Glut Max tho
  53. Which of the following adductor muscles has a role in knee movement?
    A) Adductor Magnus
    B) Adductor longus
    C) Adductor brevis
    D) Gracilis
    D) Gracilis
    (this multiple choice question has been scrambled)
  54. The tendon of which of the following muscles blends with that of the Psoas major near it's insertion?
    A) Adductor Longus
    B) Psoas minor
    C) Iliacus
    D) TFL
    C) Iliacus
    (this multiple choice question has been scrambled)
  55. Which of the following muscles is often pierced by the common peroneal nerve?
    A) Piriformis
    B) Gluteus Medius
    C) Pronator Teres
    D) TFL
    A) Piriformis
    (this multiple choice question has been scrambled)
  56. Which of the following muscles arises from the iliac alar between the posterior and anterior gluteal lines?
    A) Glud Min
    B) Glut med
    C) Glut max
    D) Piriformis
    B) Gluteus Medius
    (this multiple choice question has been scrambled)
  57. Which of the adductor muscles attaches to the adductor tubercle?
    A) Obturator Internus
    B) Adductor brevis
    C) Adductor longus
    D) Adductor Magnus
    D) Adductor Magnus
    (this multiple choice question has been scrambled)

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