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Anatomy Lithuania > Anatomy Colloq 1/2 > Flashcards

Anatomy Colloq 1/2 Flashcards

1
Q 
The process of hematopoiesis occurs in the... 
Osteons
Periosteum
Yellow bone marrow
Red bone marrow
Both c and d
A

Red bone marrow

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2
Q 
During bone formation the primary center of ossification forms in the...
    A)  proximal epiphysis
    B)  distal epiphysis
    C)  epiphyseal plate
    D)  diaphysis
    E)  metaphysis
A

Diaphysis

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3
Q

The function of the epiphyseal plate is to…

A) allow more flexibility in a long bone
B) allow the bone increase in diameter
C) allow the bone increase in length
D) provide nourishment to isolated osteocytes
E) both B and C are correct

A

Allow the bone to increase in length

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4
Q

Osteons are typical to the structure of…

A

Compact bone

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5
Q 
Friction reduction and shock absorption are functions of...
 A) the articular cartilage
    B) the periosteum
    C) the epiphyseal plate
    D) the bone marrow
    E) the endosteum
A

Articular cartilage

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6
Q 
All of the following bones would be produced via endochondral ossification except the
      A) tibia
      B) femur
      C) parietal
      D) humerus
      E) radius
A

Parietal bone

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7
Q

All of the following are part of the axial skeleton except the

      A) occipital bone
      B) hyoid bone
      C) vertebrae
      D) coxal bones
      E) sternum
A

Coaxial bones

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8
Q

Which of the following sutures generally does not persist into adulthood?

       A) metopic
       B) sagittal
       C) coronal
       D) lambdoid
       E) squamous
A

Metopic Sutures

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9
Q 
The bones forming the greater portions of the sides and the roof of the cranial cavity are the
        A) frontals
        B) temporals
        C) sphenoids
        D) occipitals
        E) parietals
A

Parietals

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10
Q 
There are normally two of each of the following bones except the...
        A) vomer
        B) maxilla
        C) nasal
        D) temporal
        E) zygomatic
A

Vomer

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11
Q

The carotid artery passes through the carotid canal in the…

A) greater wings of the sphenoid bone
B) body of the sphenoid bone
C) mastoid process of the temporal bone
D) petrous portion of the temporal bone
E) occipital condyles
A

Petrous portion of the temporal bone

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12
Q

The superior orbital fissure is located…
A) in the supraorbital margin
B) between the anterior aspects of the grea- ter and lesser wings of the sphenoid bone
C) between the petrous portion of the tem-
poral bone and the occipital bone
D) in the orbit between the sphenoid and
ethmoid bones
E) between the lacrimal and nasal bones

A

Between the anterior aspects of the greater and lesser wings of the sphenoid bone

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13
Q

The temporal bone articulates with all of the following except the…

       A) parietal bone
       B) zygomatic bone
       C) mandible
       D) frontal bone
       E) sphenoid bone
A

Frontal bone

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14
Q 
Directly anterior to the sphenoid bone and posterior to the nasal bone is the...
      A) zygomatic bone
      B) vomer
      C) maxilla
      D) hyoid bone
      E) ethmoid bone
A

Ethmoid bone

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15
Q

Paranasal sinuses are found in all of the following bones except the…

       A) frontal bone
       B) sphenoid bone
       C) zygomatic bone
       D) ethmoid bone
       E) only A and C are correct
A

Zygomatic bone

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15
Q

All of the following are in the distal road of the carpal bones except…

Trapezium 
Trapezoid
Hamate
Triquetral
Capitate
A

Triquetral.

The triquetral bone is part of the proximal row just medial to the lunate and deep to the pisiform bone.

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16
Q

Which of the following is part of the elbow joint?

    A) trochlear notch of the ulna
    B) ulnar noch of the radius
    C) head of the humerus
    D) styloid process of the radius
    E) head of the ulna
A

The trochlear notch the ulna

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17
Q

All of the following form part of the orbit except…

Zygomatic bone
Palatine bone
Sphenoid bone
Vomer
Maxilla
A

Vomer

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18
Q

All of the following foraminifera are in the sphenoid the except the…

Foramen rotundum
Superior orbital fissure
Foramen ovale
Optic canal
Foramen lacerum
A

Foramen lacerum

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19
Q

The part of the tibia that articulates with the head of the fibula…

Tibial tuberosity
Medial malleolus
Medial condyle
Lateral condyle
None of these
A

Lateral condyle.

Superior tibiofibular joint is located inferior to the lateral condyle.

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20
Q 
The prominence that can be felt on the medial surface of the ankle is the...
Tibia
Fibula
Talus
Calcaneus 
Navicular
A

Tibia.

21
Q

When the forearm is flexed which of the following is true?
The olecranon moves into the olecranon fossa
The coronoid process moves into the coronoid fossa
The radial head moves into the radial fossa
The radial head moves into the glenoid fossa
Both b and c are correct.

A

Both b and c; the coronoid process moves into the coronoid fossa and the radial head moves into the radial fossa

22
Q 
The radius articulates with the
Lateral metacarpals
Trapezoid
Capitate
Lunate
Medial metacarpals
A

Lunate

23
Q

All of the following are true for the pelvis except…
It surrounds the pelvic cavity
It’s inferior opening is the pelvic outlet
It is bounded anteriorly by the abdominal wall
It is bounded posteriorly by the sacrum and coccyx
It is the part of the bony pelvis below the pelvic brim

A

It is bounded anteriorly by the abdominal wall.

24
Q

Which of the following best describes inversion?

A

Turning soles of feet to face each other

25
Q

The movement that increases the angle between articulating bones is…

A

Extension

26
Q

The type of movement normally seen at pivot joints is…

Abduction
Rotation
Flexion
Protraction
Inversion
A

Rotation

27
Q

Which of the following is an example of synchondroses ?

Intervertebral joint
Epiphyseal plate
Intertarsal joint
Joint between root of tooth and alveolus
Both A and B
A

Epiphyseal plate

28
Q

Rotation is only possible at the…

Radioulnar joint
Radiocarpal joint
Vertebrocostal joint
Atlanto-occipital joint
Tempromandibular joint
A

Proximal radio ulnar joint- pivot movement

Vertebrocostal is gliding diarthrosis, slight movement
Radiocarpal is ellipsoidal diarthrosis flexion/extension
Temperomandibular is combing gliding and hinge
Atlantooccipital is ellipsoidal diarthrosis

29
Q

You can elevate and depress your…

Forearms
Legs
Mandible 
Feet at the ankles
All of these
A

Mandible

30
Q

When your palms are lying flat on the table your forearms are…

A

Pronated

31
Q

Striated muscle tissue…

Is present in the walls of arteries
Has the ability to contract when stimulated
Has the ability to contract by itself
Is composed of long spindle like cells each containing a single nucleus
Is described by all of the above

A

Has the ability to contract when stimulated.

32
Q

A tendon is composed of…

Perimysium
Epimysium
Endomysium
Only b and c
All are correct
A

All are correct

33
Q

Which of these are true?

Skeletal muscles lack voluntary control
Most of the muscle tissue of the body is smooth muscle
Skeletal muscles are under voluntary control
Striated muscles are those without antagonists
None

A

Skeletal muscle fibres are under voluntary control

34
Q

The insertion of a skeletal muscle is the…

Connection to the bone that remains stationary while the muscle contracts
Connection to the bone that moves while the muscle contracts
Point at which effort is applied in an anatomical lever system
Point at which the tendon attaches to the muscle itself

A

B and C

Connection to the bone that moves while the muscle contracts
Point at which effort is applied in an anatomical lever

35
Q

In a muscle group the muscle that relaxes during a particular action is?

       a) prime mover
       b) antagonist
       c) fixator
       d) synergist
       e) both B and D are correct
A

Antagonist

36
Q

All of the following move the masseter except…

Masseter
Buccinator
Temporalis
Digastric
Lateral pterygoid
A

Buccinator

37
Q

What doe the masseter do?

       a) sucks in the cheeks
       b) protracts the mandible
       c) elevates the mandible
       d) depresses the mandible
       e) retracts the mandible
A

Elevates the mandible

38
Q

The neck is divided into anterior and posterior triangles by the…

Sternocleidomastoid 
Masseter
Trapezius
Scalenius anterior
Digastric
A

Sternocleidomastoid

39
Q

Which of the following structures bounds the apex of the axilla?

Lateral border of the ribs 
Humerus
Serrated anterior m.
Anterior axillary fold
Proximal border of the pectoral is major
A

Lateral border of first rib

40
Q

The deltoid m. Performs which of the following actions?

Adduction of the arm
Abduction of the arm
Flexion of the arm
Extension of the arm
Both b and c
A

Abduction of the arm

41
Q

Which of the following is part of the flexor compartment of the arm?

Anconeus
Triceps brachii
Brachialis
Biceps brachii
Both c and d
A

C and D

Biceps brachii
Brachialis

42
Q

The posterior belly of digastric forms a boundary of both the…

Submental and submandibular triangles
Submandibular and carotid triangles
Carotid and muscular triangles
Muscular and submental triangles
Both a and b
A

Submandibular and carotid triangles

43
Q

Muscles of the anterior compartment of the thigh include all of the following except

Biceps femoris
Rectus femoris
Sartorius
Vastus lateralis
Vastus medialis
A

Biceps femoral

45
Q

Muscle which flexes the ankle joint is the

  a) tibialis anterior
  b) peroneus brevis 
  c) gastrocnemius
  d) soleus
  e) both C and D are correct
A

Peroneus brevis and soleus

46
Q

The deep fascia covering the palmar surface of the carpal bones is

   a) linea alba
   b) fascia lata
   c) galea aponeurotica
   d) flexor retinaculum
   e) extensor retinaculum
A

The flexor retinaculum

47
Q

The muscles that move the wrist, hand and digits originate from the

 a) humerus
 b) proximal ends of the radius and ulna
 c) carpals
 d) distal ends of the radius and ulna
 e) metacarpals
A

Proximal ends of the radius and ulna

48
Q

Which of the following muscles is deepest?

   a) rectus abdominis
   b) external oblique
   c) internal oblique
   d) transverse abdominis
   e) pectoralis major
A

Transverse abdominis

49
Q

Which of the following acts as an antagonist to the rectus femoris?

  a) vastus lateralis
  b) semimembranosus
  c) gastrocnemius
  d) tibialis anterior
  e) adductor magnus
A

Semimembranosus

50
Q

Which of the following acts as an antagonist to the deltoid?

  a) biceps brachii
  b) triceps brachii
  c) pectoralis major
  d) sternocleidomastoid
  e) external intercostals
A

Pectoralis Major

Anatomy Lithuania (8 decks)

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